Full opinion text
Opinion KENNARD, J. A jury convicted defendant Michael Lament Jones of the January 21, 1989, murder of Herman Weeks and other crimes. The jury found special circumstances of felony murder, based on burglary and robbery, and returned a verdict of death. This appeal is automatic. (Pen. Code, § 1239.) We affirm the judgment. I. Proceedings Below Defendant was charged with the following counts: Count I: Participation in a criminal street gang. (§ 186.22.) Count II: Murder of Herman Weeks (§ 187), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). The murder occurred during the commission of a robbery (§ 190.2, subd. (a)(17)(A)), and the commission of a burglary (§ 190.2, subd. (a)(17)(G)). Count III: Robbery of Weeks (§211), with personal use of a handgun (§ 1192.7, subd. (c)(8), 12202.5). Count IV: Burglary of Domino’s Pizza (§ 459), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). Count V: Robbery of Maria Zuniga and Javier Sierra (§211), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). Count VI: Attempted murder of Thomas Chegwidden (§§ 187, 664), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5), and infliction of great bodily injury (§ 12022.7). Count VII: Attempted robbery of Lola Hall (§§ 211, 664), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). Count VIII: Attempted murder of Lola Hall (§§ 187, 664), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). Count IX: Attempted murder of Maria Zuniga (§§ 187, 664), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5). Count X: Attempted robbery of Larry Nave, Brian Wagner, and Christopher Swan (§§ 211, 664) while armed with a handgun (§ 12022, subd. (c)), and with personal use of a shotgun (§§ 1192.7, subd. (c)(8), 12022.5). Count XI: Attempted murder of Brian Wagner (§§ 187, 664), with personal use of a shotgun (§§ 1192.7, subd. (c)(8), 12022.5) and infliction of great bodily injury (§ 12022.7). Count XII: Attempted murder of Christopher Swan (§§ 187, 664), with personal use of a shotgun (§§ 1192.7, subd. (c)(8), 12022.5) and infliction of great bodily injury (§ 12022.7). Count XIII: Attempted murder of Larry Nave (§§ 187, 664), with personal use of a handgun (§§ 1192.7, subd. (c)(8), 12022.5) and infliction of great bodily injury (§ 12022.7). Counts II through IV relate to a robbery and murder at Domino’s Pizza in Riverside on January 21, 1989. Counts V through IX relate to a robbery at the Mad Greek Restaurant in Riverside on December 19, 1988. Finally, counts X through XIII involve an incident in Moreno Valley in Riverside County on October 31, 1989. Defendant pled guilty to count I (participation in a criminal street gang) and counts X through XII (attempted murders in Moreno Valley). The remaining counts went to trial. On those counts, the jury found defendant guilty as charged, and found that defendant personally used a firearm. It further found as a special circumstance that defendant killed Herman Weeks during the commission of burglary and robbery. The jury returned a death verdict. The trial judge denied defendant’s motions for a new trial and for modification of the verdict, and imposed a sentence of death. II. Evidence at the Guilt Phase A. The Robbery at the Mad Greek Restaurant On December 19, 1988, a young Black man dressed in blue came into the Mad Greek Restaurant in Riverside and ordered a soft drink. When he paid at the cash register, the money in the register was visible. About five minutes later the man returned, accompanied by three other Black men wearing similar blue clothing. Defendant was the only person with a gun. Defendant pointed a revolver at Maria Zuniga, the cashier, and ordered her to open the cash drawer. Zuniga was unable to open the drawer, but Javier Sierra, the cook, opened it. The four men took the cash from the register. One of the men confronted customers Lola Hall and Thomas Chegwidden. When Hall denied having a purse—she had hidden it under the booth—one of defendant’s companions struck Chegwidden. Defendant came- over and shot Chegwidden in the chest. The bullet narrowly missed Chegwidden’s heart and lodged under his sternum. Defendant then pointed the gun at Hall’s head and shot, but missed. As the four men left, defendant fired at Sierra, the cook. Then, saying “this one’s for you,” he shot at Zuniga. Both of these shots missed. Zuniga later identified defendant in a lineup. The defense presented no evidence relating to the crimes at the Mad Greek Restaurant and conceded at closing argument that the prosecutor had a “strong case” and “good witnesses” to support the charges against defendant arising from those events. B. The Robbery and Murder at Domino’s Pizza On January 21, 1989, defendant was at his home with friends Najee Muslim, Frankie Cruz, Eric Bailey, and Gilbert (last name unknown). Defendant and Bailey were members of the 211 187 Hard Way Gangster Crips, a gang that defendant, Bailey, and another man founded in 1988. The numbers 211 and 187 referred to the Penal Code sections for robbery and murder. The men decided to go to a party but discovered they did not have the money needed for admission. They then drove around looking for a purse-snatching opportunity. Defendant told Cruz, who was driving, to stop around the block from a Domino’s Pizza restaurant in Riverside. Defendant and another man left the car. Christina Kane, the assistant manager at Domino’s Pizza, saw two men enter the restaurant. The first man, whom she later identified as defendant, was carrying a revolver. The other was not armed. Defendant walked around the counter and pointed the gun at Herman Weeks, the manager, and told him to “open it up.” Defendant took the money from the cash drawer. As defendant was walking out, he shot twice at Weeks, hitting him once. Defendant aimed at Kane, who ducked and ran behind the oven. Weeks died from the gunshot wound. On cross-examination, Kane admitted that in a lineup she identified a person not connected to the case as the shooter, and that she told the police she was 99 percent certain of that identification. At defendant’s preliminary hearing, Kane identified defendant as the shooter, but she tentatively identified Alan Murfitt, a gang member not present at the Domino’s Pizza robbery, as the second robber. Victor Moreno, a customer at Domino’s Pizza, also testified that he saw two men enter, and that he saw the man with the gun order the manager to open the register. He confirmed that only one of the robbers had a gun. He was not asked to identify defendant. Najee Muslim said he waited in the car while defendant and Eric Bailey went into Domino’s Pizza. When they returned, Muslim saw that defendant was carrying a revolver. Cruz opened the door and vomited because he “knew what had happened.” As they drove to the party, defendant said he had “robbed the place” and “had to let him have it.” He asked if Bailey had heard “the guy at the register” “make that noise” and said that he had to shoot the man a second time to “shut him up.” On cross-examination, Muslim acknowledged that in return for his testimony the prosecution had agreed to allow him to plead guilty to a misdemeanor of accessory after the fact to an unrelated robbery. The prosecution then called Detective Guy Portillo, who said that Muslim had given him a similar account of the Domino’s Pizza incident before charges were filed against Muslim. Enrique Luna, a gang member who was not involved in the Domino’s Pizza robbery, testified that he heard about the murder at Domino’s Pizza and asked defendant about it. Luna said that defendant said he had killed a person at Domino’s Pizza and that defendant “had no problem” admitting the murder. Later, defendant told Luna that he had sold the gun because “it had a murder on it.” When the defense presented evidence that Luna had been allowed to plead guilty to an unrelated robbery and had received five years’ probation, the prosecution called Detective Mark Boyer to testify that Luna had told him of defendant’s involvement in the murder before Luna had been charged with a crime. Erin Burton and Tara Taylor gave photographs of defendant and Bailey to a Domino’s Pizza private investigator. Defendant threatened to kill Taylor if he learned that she had given the photographs to the investigator. Burton testified that in May 1989 she encountered defendant and asked, “Mike, about the Domino’s thing, did you do it?” He replied, “Yeah.” She asked, “How could you do it? How could you kill someone? Don’t you feel any remorse?” He responded, “Nah. It was a good party.” The parties stipulated that when Burton was shown photographs of defendant and Michael Eugene Jones, and was asked to select the Michael Jones she knew, she selected the photograph of Michael Eugene Jones, not defendant. Frankie Cruz testified at the preliminary hearing that he drove the car the night of the Domino’s Pizza robbery. He heard shots and vomited “because I knew what happened.” Cruz also said that sometime after the robbery defendant told him, “I killed that guy [and] got about $15, $20.” Cruz committed suicide before defendant’s trial; his preliminary hearing testimony was read to the jury. The jury was not informed of the suicide, but only that Cruz was unavailable. Carlos Hunt testified that in November 1989 he was in a jail cell with defendant and other members of the Crips gang. According to Hunt, Alan Murfitt brought up the subject of the Domino’s Pizza robbery and said that defendant did it. Defendant said he only got about $25. When Hunt asked defendant why he killed the person, defendant replied, “I don’t know. I just did it.” Hunt went to the police and offered to tell them about the conversation if they would take care of all six of Hunt’s misdemeanor traffic violations. Later all six cases were dismissed. The defense presented two witnesses. Richard Cleary, a deputy public defender, described how lineups were conducted; in his view, the conditions did not hamper accurate identifications. Najee Muslim, re-called by the defense after previously testifying for the prosecution, said that on the night of the Domino’s Pizza murder defendant had short hair and was wearing a blue jacket with stripes and squares. In the descriptions given by eyewitnesses Kane and Moreno, neither mentioned the stripes and squares on the jacket. III. Evidence at the Penalty Phase A. The Moreno Flats Incident Five witnesses described the events at a party in an area called “the flats” in Moreno Valley in Riverside County on October 31, 1989, Halloween night. While the witnesses and others were present, five Black men, including defendant, arrived. After a short while, Mario Villarreal, one of defendant’s companions, pulled out a gun and demanded money. Defendant took out a shotgun, asked who had the money, and fired a shot before anyone answered. Defendant pointed the gun at Brian Wagner and shot him in the stomach. Defendant said, “There’s one. Who’s got the money?” Defendant then shot Christopher Swan and said, “There’s two of your friends. Where’s the money?” As Larry Nave was running away, Villarreal shot him. Nave, Wagner and Swan were injured, the latter two seriously, but all survived. Luis Villarreal testified that his brother Mario, defendant, and others returned to the Villarreal residence that night. Defendant said something like “Boom, one went down. Then, boom, another went down.” Defendant pled guilty to all charges arising from the Moreno Flats incident. B. Defense Evidence at the Penalty Phase Cyndy Pitts, defendant’s mother, testified that his father, Willie Jones, often abused her physically, and once tried to push defendant out of a second story window. Willie Jones admitted abusing his wife and son, and said he had a problem with drugs and alcohol. He was imprisoned for armed robbery in 1982 or 1983. When he got out of prison he moved to New York and severed all ties with his family. Nathan Jones, defendant’s brother, said defendant took care of him when his father was absent and his mother was working. Beatrice Acosta, defendant’s girlfriend, testified that after their baby was bom she lived with defendant and his mother in Moreno Valley for three months. She said defendant was a helpful father but got drunk every day. Sheila Barcus, defendant’s aunt, and Minnie Nixon, defendant’s grandmother, both testified that the person who committed the charged crimes was completely different from the Michael Jones they knew as a child. Glenn Garbot, defendant’s uncle, said he could not believe defendant could be involved in the crimes. Joseph Gueste, defendant’s pastor, also said that the person who committed the crimes seemed like a different person. Dr. Steven Buckey, a clinical psychologist, specializes in problems of the alcoholic family. He testified that children who are raised in an alcoholic family have difficulty identifying and expressing feelings, and do not think clearly about the consequences of their behavior. In Dr. Buckey’s opinion, defendant was an alcoholic by the age of 13. On cross-examination by the prosecution, Dr. Buckey acknowledged that defendant showed symptoms of antisocial personality disorder. IV. Motions for New Trial and to Modify the Verdict When the jury returned its verdict of death, defendant said to the judge: “Your Honor, I didn’t kill him. I did not kill him. I didn’t kill him. Andre killed him. I didn’t even kill him.” In its motion for a new trial, the defense argued that Andre Davis, Najee Muslim’s cousin, more closely resembled the composite sketch of the second robber than did Eric Bailey and that consequently the prosecution dismissed the charges against Bailey. Defendant asserted that Bailey’s counsel had located Davis, who was confined in the Sierra Conservation Center at Jamestown, and had arranged for Davis to be present if Bailey went to trial, but that defendant’s own counsel failed to use the same information and did not know where Davis was. The court ruled that defendant’s counsel had failed to use due diligence to locate Davis, but denied the motion for a new trial on the ground that the question whether Bailey or Davis was the second robber did not affect defendant’s guilt. The trial court also denied the defense request for modification of the verdict. V. Jury Selection Defendant contends that he was denied his right to a fair and impartial jury and to a reliable guilt and penalty determination, in violation of the Fifth, Sixth, Eighth, and Fourteenth Amendments to the United States Constitution and analogous state constitutional provisions, because the prosecutor exercised peremptory challenges to remove two Black prospective jurors on grounds of group bias. (See Batson v. Kentucky (1986) 476 U.S. 79, 89 [106 S.Ct. 1712, 1719, 90 L.Ed.2d 69]; People v. Wheeler (1978) 22 Cal.3d 258, 276, 277 [148 Cal.Rptr. 890, 583 P.2d 748].) “A party who suspects improper use of peremptory challenges must raise a timely objection and make a prima facie showing that one or more jurors has been excluded on the basis of group or racial identity. . . . Once a prima facie showing has been made, the prosecutor then must carry the burden of showing that he or she had genuine nondiscriminatory reasons for the challenges at issue.” (People v. Jenkins (2000) 22 Cal.4th 900, 993 [95 Cal.Rptr.2d 377, 997 P.2d 1044].) Defendant timely objected to the prosecution challenges for Prospective Jurors Robbie T. and Leo W. In both instances the trial court ruled that defendant had failed to make a prima facie showing that the challenge was based on group bias. The jury as selected contained no Blacks. Before trial, however, one of the jurors was discharged, and replaced by a Black woman who had been the first alternate juror. A. Robbie T. We note the following excerpts from the voir dire of Robbie T. Juror: “Right now, I could not honestly say yes to the death penalty.” Peasley (Defense Counsel): “Can you consider cases where you would give the death penalty?” Juror: “I’m really not sure.” Peasley: “Just as long as you could be open to both [death or life without parole], that’s all it requires. Do you think you could do that?” Juror: “[If] I had to answer yes or no right now without any certainty, I couldn’t do that.” Peasley: “[W]ould you be willing to consider both options?” Juror: “I could do that.” Pacheco (Prosecutor): “[Suppose] the judge says, hey, if you vote for the death penalty . . . he’s going to be executed the very next day. No appeals, no nothing. . . . Will that prevent you from voting for the death penalty?” Juror: “It might. . . . To be honest, yes.” The trial judge gave a detailed explanation of the law, explaining the weighing process involved in the penalty decision. He then asked Robbie T. if she would set aside personal feelings, follow the instructions, and make a decision by weighing the facts; she replied that she would. Later the prosecutor remarked that he had planned to challenge Robbie T. for cause but the court had rehabilitated her. Even though Robbie T. was rehabilitated, her earlier answers could have given the prosecutor ample reason to believe that she would not be a favorable penalty phase juror. Defendant, however, argues here that the prosecution’s “outrageous” question asking Robbie T. how she would respond if she learned a defendant would be executed the day after the verdict shows that the prosecution was not acting in good faith, and had a secret purpose to remove all Black jurors. We can agree with the defense that the refusal of a juror to vote for death if that sentence would be carried out without appeal—a patently illegal procedure—would not offer a prosecutor any grounds for concluding that the juror was inclined against the death penalty. But this interchange between Robbie T. and the prosecutor does not stand alone, and on the whole record the prosecutor could reasonably have concluded that she would be an unfavorable penalty phase juror. The trial court did not err in finding that defendant had failed to make out a prima facie case that Robbie T. was challenged because of her race. B. Leo W. The prosecutor asked a group of jurors that included Leo W., “Let’s assume for a moment that it was an accidental killing. He dropped the gun. It ricocheted, the bullet ricocheted and killed the person. ... Do you think you’d be unable to give him the death penalty because he didn’t intend to kill?” Leo W. responded, “I think I would go with life, especially if it was an accident.” Later the prosecutor asked Leo W. why he left his job at the California Rehabilitation Center. Leo W. responded: “I’m not a law enforcement type of person. I’m not a real authoritative type of person by nature. . . . I’m not a law enforcement person, so I chose not to do it. It didn’t sit well with me.” He added: “You just asked earlier if it was difficult for them [the jurors] to come to a conclusion. If all the evidence—if it was proven that the person is guilty, it would be difficult for me to make a decision. I have to be honest with you. It would be difficult.” The prosecutor could reasonably have concluded from these remarks that Leo W. would not be a favorable penalty phase juror. Defendant argues that the prosecutor’s question about imposition of the death penalty in a case of an accidental killing was improper, since the case here did not involve an accidental killing. The defense implies that the prosecutor asked the question to develop a ground for challenging Leo W., and to cover up the real basis for his peremptory challenge, Leo W.’s race. (See Miller-El v. Cockrell (2003) 537 U.S. 322 [123 S.Ct. 1029, 154 L.Ed.2d 931] [disparate questioning of Black venire members to develop grounds for peremptory challenges may show discriminatory intent].) But the prosecutor did not single out Leo W. or other Black prospective jurors to question them about the death penalty in a case of accidental killing. He posed his question to a group of six prospective jurors, including Leo W. and five White jurors. The prosecutor had earlier put similar questions about the felony-murder rule and unintentional or accidental killings to other groups of jurors. The record thus indicates that the prosecutor was trying to explain the felony-murder rule and ferret out any jurors hostile to that rule, not to develop grounds for challenging Leo W. Defendant finally argues that his counsel should have objected when the prosecutor told the group of jurors including Leo W. that he, the prosecutor, had asked almost every juror whether that juror could vote for death in the case of an accidental killing, when in fact he had asked that question on four previous occasions to 17 jurors, but not to all or most of the jurors. “We have repeatedly emphasized that a claim of ineffective assistance is more appropriately decided in a habeas corpus proceeding.” (People v. Mendoza Tello (1997) 15 Cal.4th 264, 266-267 [62 Cal.Rptr.2d 437, 933 P.2d 1134]; People v. Wilson (1992) 3 Cal.4th 926, 936 [13 Cal.Rptr.2d 259, 838 P.2d 1212]; People v. Pope (1979) 23 Cal.3d 412, 426 [152 Cal.Rptr. 732, 590 P.2d 859, 2 A.L.R.4th 1].) The defendant must show that counsel’s action or inaction was not a reasonable tactical choice, and in most cases “ ‘ “ ‘the record on appeal sheds no light on why counsel acted or failed to act in the manner challenged . . . (People v. Mendoza Tello, supra, at p. 266; People v. Wilson, supra, at p. 936; People v. Pope, supra, at p. 426.)” (People v. Michaels (2002) 28 Cal.4th 486, 526 [122 Cal.Rptr.2d 285, 49 P.3d 1032].) The record does not show whether counsel had a tactical reason for failing to object to the prosecutor’s comment. VI. Guilt Defendant offered no defense to the charges stemming from the robbery at the Mad Greek Restaurant, and at the guilt phase closing argument, defense counsel did not contest those charges. Defendant maintains, however, that a number of guilt phase errors individually and collectively denied him the right to present the defense that he was not the actual killer in the Domino’s Pizza robbery and thus denied him his right to due process of law and a reliable guilt and penalty determination, in violation of the Fifth, Sixth, Eighth, and Fourteenth Amendments to the United States Constitution and analogous state constitutional provisions. He further alleges that the failure of his counsel to protect him from such errors denied him the right to effective assistance of counsel, in violation of the Sixth and Fourteenth Amendments and corresponding state provisions. We address each claim of error individually, then consider the cumulative effect. A. Admissibility of Muslim’s October 27, 1989, Statement to the Police After the defense presented evidence of Muslim’s favorable plea bargain, the prosecution sought to rehabilitate him by presenting evidence of a prior consistent statement that he gave to police officers on October 27, 1989, before he had been charged with a crime. The defense objected, citing Evidence Code section 791, subdivision (b), which allows admission of prior consistent statements only when “the statement was made before the bias, motive for fabrication, or other improper motive is alleged to have arisen.” Defendant argues that Muslim feared prosecution for the murder of Herman Weeks at Domino’s Pizza, and thus had a motive to put the blame on petitioner as soon as the police contacted him about that murder. The Attorney General replies that Muslim’s statement was made before the plea bargain and hence before one of the circumstances providing a motive for him to accuse defendant had arisen. The issue thus posed is whether a prior consistent statement is admissible if made before one of the alleged grounds for bias existed, but after another such ground. We discussed this matter in three previous cases. In People v. Andrews (1989) 49 Cal.3d 200, 210 [260 Cal.Rptr. 583, 776 P.2d 285], we upheld the admission of a prior consistent statement, saying that “defense counsel’s questioning of [the accomplice] raised an implicit charge that the ‘deal’ provided [him] with an additional motive to testify untruthfully. This, in turn, entitled the prosecution to show that [the accomplice’s] testimony was consistent with the recorded statement he gave shortly after his arrest but before the ‘deal’ was consummated, that is, before the subsequent, specific motive to fabricate arose.” People v. Hayes (1990) 52 Cal.3d 577, 609 [276 Cal.Rptr. 874, 802 P.2d 376], described our holding in Andrews: “We [there] rejected the defendant’s contention that admission of the statement was error because the witness had a motive to fabricate when he made the prior statement. We decided, in effect, that a prior consistent statement is admissible if it was made before the existence of any one or more of the biases or motives that, according to the opposing party’s express or implied charge, may have influenced the witness’s testimony.” (Italics added.) People v. Noguera (1992) 4 Cal.4th 599 [15 Cal.Rptr.2d 400, 842 P.2d 1160] reached the same result. It said: “Although defendant argues that [the accomplice] had a motive to minimize his potential penal liability as soon as [the police] told him that he was liable criminally as a coconspirator, as People v. Hayes, supra, 52 Cal.3d 577, makes clear, the focus under Evidence Code section 791 is the specific agreement or other inducement suggested by cross-examination as supporting the witness’s improper motive.” (Hayes, at p. 630.) On the basis of these three decisions, we conclude that the trial court here properly admitted the consistent statement of Najee Muslim because it was made before the plea bargain was struck and thus before the existence of one of the grounds alleged in defendant’s charge that Muslim’s trial testimony was biased. Defendant accuses his counsel of incompetence for not requesting a jury instruction that, before the jury could consider the prior consistent statements of Muslim and Luna, it had to first find that neither Muslim nor Luna had been threatened with prosecution for murder before the police interviewed them. As we have explained, the evidence was admissible because the statements at issue were made before the plea bargains with Muslim and Luna were agreed upon. In deciding what weight to give that evidence, the jury could consider the possibility that even before the plea bargains, Muslim and Luna were under pressure to make statements exonerating themselves and naming defendant as the killer. But the jurors were not required to find the total absence of any motive for bias before they could give any weight to the testimony. B. Admissibility of the August 1989 Statement of Enrique Luna As with Najee Muslim, the defense presented evidence that Enrique Luna had received a favorable plea bargain. The prosecutor then introduced evidence of a prior consistent statement Luna made to the police before Luna was arrested and charged in this case. Defendant now argues that the trial court erred in admitting the prior statement because Luna had a motive to fabricate in order to minimize his role in the Domino’s Pizza robbery once the police had contacted him. This issue is identical to the issue concerning Najee Muslim’s prior consistent statement described in the previous section. For the reasons there stated, we uphold the admission of Luna’s prior consistent statement. C. Sustaining an Objection to a Question to Najee Muslim Muslim’s October 27, 1989, statement to the police implicated defendant as the actual killer. Defense counsel sought to prove that Muslim had been threatened with prosecution before making that statement, and thus had a motive to exaggerate defendant’s role in the Domino’s Pizza killing, both because that would implicitly minimize Muslim’s role and because cooperating with the police might gain Muslim the benefit of a favorable plea agreement. Muslim acknowledged that before he talked to the police, they told him that they knew of his involvement with the robbery and said, “either you go down with them [the other robbers] and get charged with murder or you can come down and talk with us.” Defense counsel then asked Muslim whether the police had accused him of being the shooter. The prosecutor objected that the question had been “asked and answered,” and the trial court sustained the objection. In view of defendant’s lengthy cross-examination of Muslim, it is understandable that the prosecutor and judge may have thought Muslim had already been asked about accusations that he was the shooter. But a review of the record shows the question had not been asked. The accusation of murder is not the same as an accusation of being the shooter; the latter is more serious, because in a felony-murder setting the actual killer is more likely to receive a death sentence. Thus the trial court erred in sustaining the objection on the ground that the question had been asked and answered. Defendant does not claim that this error standing alone is prejudicial; we consider cumulative prejudice in part VI.L., post. D. Admissibility of Testimony That Muslim Received a Favorable Plea Bargain in Return for Testifying Against Defendant Muslim testified that he pled guilty to an unrelated armed robbery and was to be placed on five years’ probation. The defense proposed to call a public defender who would testify that probation for armed robbery was rare. The prosecution objected that admission of the testimony would require undue consumption of time and divert the jurors from the case before them. (See Evid. Code, § 352.) The trial judge sustained the objection, saying that in his personal experience a grant of probation for an armed robbery conviction was not rare or unusual. The trial court acted within its discretion in so ruling. (See People v. Rodrigues (1994) 8 Cal.4th 1060, 1124 [36 Cal.Rptr.2d 235, 885 P.2d 1].) Whether probation for armed robbery is unusual is not particularly probative. As the prosecutor pointed out, the probative issue was whether probation would be unlikely in a case such as Muslim’s, but proof of that fact would have required evidence of the details of an otherwise unrelated crime, as well as evidence of Muslim’s criminal record. The trial court could reasonably have concluded that permitting such evidence would confuse the issues and result in an undue consumption of time. Defendant argues that his counsel should have presented evidence that Muslim’s partner in the robbery was sentenced to three years in prison. We do not need to reach that question because there is no evidence in the record disclosing the sentence of Muslim’s crime partner, so the issue cannot be raised on appeal. E. Prosecution Misconduct in Failing to Reveal a Plea Agreement with Frankie Cruz Because Frankie Cruz committed suicide before defendant’s trial, the prosecution used his preliminary hearing testimony. Defendant claims that the prosecution improperly failed to reveal before the trial that it had entered into a plea bargain with Cruz before the preliminary hearing, thereby preventing defense counsel from cross-examining Cruz concerning that bargain. Defendant claims that the failure to disclose the plea bargain denied him due process of law under Brady v. Maryland (1963) 373 U.S. 83, 87 [83 S.Ct. 1194, 1196-1197, 10 L.Ed.2d 215], which held that the suppression of evidence favorable to the accused violates due process when the evidence is material as to guilt or punishment. He also argues that his counsel was ineffective because he did not object to the admission of Cruz’s preliminary hearing testimony on the ground that the prosecution had concealed its plea bargain with Cruz. There is, however, no evidence in the appellate record that the prosecution made a plea bargain with Cruz. Defendant argues that it is reasonable to suppose such a bargain was made, because (a) Cruz would probably not have testified favorably to the prosecution without getting some benefit in return, and (b) the prosecution made a plea bargain with Najee Muslim before the preliminary hearing, but did not reveal it until after the hearing. But a reasonable surmise does not substitute for record evidence. The record on appeal is insufficient to support defendant’s claim. Defendant argues that the prosecutor committed misconduct when he told the jury in his closing argument that there was “no evidence” of a plea bargain with Cruz. In fact, there was no evidence before the jury of any such bargain. We do not decide defendant’s claim that the prosecutor’s comment should nevertheless be considered misconduct because the prosecutor knew there had been such a bargain even though it was not in evidence; that issue depends upon proof in a habeas corpus proceeding that such a bargain existed. F. Refusal to Reopen the Testimony to Permit the Defense to Introduce Photographs of Eric Bailey and Alan Murfitt At the preliminary hearing, Christina Kane identified a photograph of Alan Murfitt as the man who robbed Domino’s Pizza with defendant. At trial, however, the prosecution claimed Eric Bailey was the second man. The defense offered photographs of Murfitt and Bailey for identification, and at the close of its case offered them into evidence. The prosecution objected for lack of foundation because no witness had examined the photographs and identified the persons pictured. Defense counsel, realizing that he had failed to lay the foundation for the introduction of the photographs, moved to reopen his case and recall Najee Muslim, who could identify the photographs. The prosecution had already placed in evidence other photographs of Bailey, but there was no photograph of Murfitt in evidence. The trial court, however, noted that Murfitt had been in the courtroom, so the defense could have requested the court to take judicial notice of his presence and have the jury observe him. Defense counsel replied that he thought it was simpler to put the photographs into evidence. The court said the photographs were of very little relevance, although they might help defendant in arguing misidentification, and denied the motion to reopen. Defense counsel explained his inadvertent failure to lay a foundation, and then moved for a mistrial based on ineffective assistance of counsel. The court denied that motion also. In determining whether a trial court has abused its discretion in denying a defense request to reopen, the reviewing court considers the following factors: “(1) the stage the proceedings had reached when the motion was made; (2) the defendant’s diligence (or lack thereof) in presenting the new evidence; (3) the prospect that the jury would accord the new evidence undue emphasis; and (4) the significance of the evidence.” (People v. Funes (1994) 23 Cal.App.4th 1506, 1520 [28 Cal.Rptr.2d 758].) The Attorney General concedes the first two factors: the motion was made shortly after the closing of evidence, and the failure to lay a foundation for the admission of the photographs was inadvertent. Contrary to the Attorney General’s claim, there is no reason to believe that the jury would have given undue weight to the photographs because they were introduced after testimony was reopened. Finally, the evidence was significant because Kane’s misidentification of Murfitt as the second robber at Domino’s Pizza, coupled with the difference in appearance between Murfitt and Bailey (who according to the prosecution was the second robber), would support defendant’s claim that Kane could not differentiate between persons of another race. Without the photograph, the jury would not know whether the two men were so similar in appearance that one could easily mistake Murfitt for Bailey. There would be no undue consumption of time: the simple introduction of a photograph would take little time, and the defense did not propose to introduce any further evidence concerning Murfitt’s involvement or lack of involvement in the robbery and murder. We conclude that the court abused its discretion in refusing to reopen the case to permit the defense to lay a foundation for the identification of Alan Murfitt. We will consider the prejudicial effect, if any, of this conclusion when we later examine cumulative prejudice. G. Admissibility of Expert Evidence on Eyewitness Identification Defendant sought to call Dr. Kathy Pezdek to testify as an expert on scientific research that refuted many commonly held assumptions about eyewitness testimony. The prosecutor told the trial court that eyewitness identification was not a key element of his case; instead, he was relying primarily on defendant’s admissions. Relying on this representation, the court denied defendant’s request, reasoning that the expert testimony would not assist the jury. Defendant renewed his request at the close of the prosecution’s case, but the court again denied the motion. In People v. McDonald (1984) 37 Cal.3d 351 [208 Cal.Rptr. 236, 690 P.2d 709, 46 A.L.R.4th 1011] (McDonald), the leading California case allowing the introduction of expert testimony on eyewitness identification, this court said: “[T]he decision to admit or exclude expert testimony on psychological factors affecting eyewitness identification remains primarily a matter within the trial court’s discretion; . . .‘we do not intend to “open the gates” to a flood of expert evidence on the subject.’ [Citation.] We expect that such evidence will not often be needed, and in the usual case the appellate court will continue to defer to the trial court’s discretion in this matter. Yet deference is not abdication. When an eyewitness identification of the defendant is a key element of the prosecution’s case but is not substantially corroborated by evidence giving it independent reliability . . . , it will ordinarily be error to exclude that testimony.” {Id. at p. 377, fn. omitted.) The Attorney General cites People v. Sanders (1995) 11 Cal.4th 475 [46 Cal.Rptr.2d 751, 905 P.2d 420], which distinguished McDonald. Sanders said: “Although eyewitness testimony was a key element of the prosecution’s case, here, unlike McDonald, eyewitness testimony was not the only evidence linking the defendant to the crime. The eyewitness identification was corroborated by other independent evidence of the crime and the conspiracy leading to it.” {People v. Sanders, supra, 11 Cal.4th at p. 509, italics in original.) But this language from Sanders cannot be viewed as limiting the holding of McDonald, supra, 37 Cal.3d at page 376, to cases in which, apart from the eyewitness identification, there is no other evidence whatever linking defendant to the crime: Exclusion of the expert testimony is justified only if there is other evidence that substantially corroborates the eyewitness identification and gives it independent reliability. The corroborating evidence here meets McDonald's standard. Kane’s identification of defendant was corroborated by testimony of Muslim, Cruz, Luna, Hunt, and Burton. It does not matter, for this purpose, that Muslim, Cruz, and Luna may have been accomplices whose testimony would require corroboration to support a conviction. (§ 1111.) Neither does it matter that all five witnesses could be impeached by proof of bias or prior inconsistent statements. The cumulative corroborative effect of the testimony of defendant’s admissions is sufficient to give independent reliability to the eyewitness identification. H. Jury Instructions on Late-joining Accomplices The trial court submitted to the jury the question whether Najee Muslim and Frankie Cruz were accomplices. Defendant argues that the court should have instructed the jury on the possibility that, if Muslim and Cruz were not accomplices from the beginning, they became accomplices after the robbers returned from Domino’s Pizza with the proceeds of the robbery. An “accomplice” is defined as “one who is liable to prosecution for the identical offense charged against the defendant.” (§ 1111.) The issue whether Muslim and Cruz could be late-joining accomplices under this definition is more complex than either defendant or the Attorney General recognizes. Even if not an accomplice from the beginning of the enterprise, Cruz became an accomplice to the robbery when the robbers returned with their loot and he drove the getaway car, because the crime of robbery continues until the perpetrators have reached a place of safety. (See People v. Cooper (1991) 53 Cal.3d 1158, 1164-1165 [282 Cal.Rptr. 450, 811 P.2d 742].) Muslim, a passenger, was not necessarily an accomplice to the robbery, but might have become one if, by his conduct, he showed that he was participating in the asportation of the robbery proceeds. On the other hand, neither Muslim nor Cruz could be accomplices to the murder if they did not aid and abet the robbery until after the murder occurred. (See People v. Pulido (1997) 15 Cal.4th 713, 716 [63 Cal.Rptr.2d 625, 936 P.2d 1235].) Although defendant could have submitted an instruction explaining the circumstances under which Muslim and Cruz might have been accomplices to the robbery but not to the murder, there is no authority for the defense claim that the trial court must so instruct on its own motion. There is also no reason to believe that the jury was misled, or defendant prejudiced, by the absence of such an instruction. The only purpose of instructions on whether Muslim or Cruz could be late-joining accomplices would be to assist the jury in deciding whether to view their testimony with caution. (See People v. Terry (1970) 2 Cal.3d 362, 398-399 [85 Cal.Rptr. 409, 466 P.2d 961].) In view of the entire circumstances of the case-Mhe presence of both Muslim and Cruz in the car used to transport defendant to Domino’s Pizza, their willing attendance at a party after the robbery and murder, Muslim’s plea bargain, and Cruz’s nonappearance at trial—we have no doubt that the jurors viewed their testimony with extreme caution. I. Jury Instructions on Failure to Prosecute a Coparticipant Defendant contends that the trial court erred in giving an instruction based on CALJIC No. 2.11.5: “There has been evidence in this case indicating that a person other than the defendant was or may have been involved in the crime for which defendant is on trial, [f] There may be many reasons why such person other than the defendant is not here on trial. Therefore, do not discuss or give any consideration as to why the other person is not being prosecuted in this trial or whether he has been or will be prosecuted. Your duty is to decide whether the People have proved the guilt of the defendant on trial.” As defendant correctly observes, we have often said that trial courts should not give CALJIC No. 2.11.5 in an unmodified form when, as here, a person who might have been prosecuted for the crime has testified at trial. (People v. Lawley (2002) 27 Cal.4th 102, 162 [115 Cal.Rptr.2d 614, 38 P.3d 461]; People v. Williams (1997) 16 Cal.4th 153, 226 [66 Cal.Rptr.2d 123, 940 P.2d 710].) The impact of this mistaken instruction, however, was ameliorated because the court gave proper instructions that in assessing the credibility of witnesses the jury could consider “[t]he existence or nonexistence of a bias, interest, or other motive” and “[t]he witness’ prior conviction of a felony.” (CALJIC No. 2.20.) The jury was again instructed: “The fact that a witness has been convicted of a felony . . . may be considered . . . only for the purpose of determining the credibility of the witness.” (CALJIC No. 2.23.) Finally, the jury was told that the testimony of an accomplice should be viewed with mistrust. (CALJIC No. 3.18.) Relying on these instructions, defense counsel argued that the jury should not credit the testimony of Muslim and Luna because it was given to obtain favorable plea bargains. The prosecutor raised no objection. We have declined to label a mistake in the giving of CALJIC No. 2.11.5 as error when, as here, “the instruction is given with the full panoply of witness credibility and accomplice instructions.” (People v. Lawley, supra, 27 Cal.4th at p. 162.) J. ■ Jury Instructions on Consideration of Penalty Defendant also objects to CALJIC Nos. 8.83.2 and 17.42. The former instructs the jury: “In your deliberations the subject of penalty or punishment is not to be discussed or considered by you.” The latter similarly instructs: “In your deliberations do not discuss or consider the subject of penalty or punishment. That subject must not in any way affect your verdict.” Both of these instructions were requested by the defense. This issue is similar to the preceding issue. It is clear that the juiy can consider the difference between the potential penalties faced and the actual penalties received by accomplices in assessing their credibility. In light of the instructions given and arguments presented, a reasonable juror would recognize that instructions barring discussion of punishment—which serve the obvious purpose of preventing discussion of a defendant’s punishment at the guilt phase of the trial (see, e.g., People v. Carrera (1989) 49 Cal.3d 291, 319 [261 Cal.Rptr. 348, 777 P.2d 121])—do not prohibit a juror from considering the punishment the accomplices faced and what they actually received in assessing the credibility of their testimony. (See People v. Price (1991) 1 Cal.4th 324, 446 [3 Cal.Rptr.2d 106, 821 P.2d 610].) K. Admissibility of Evidence of Gang Membership Defendant moved in limine to exclude all evidence of gang membership. After a hearing, the trial court ruled that the prosecution could produce evidence that defendant “belonged to a gang, that the gang was formed in 1988, that the gang’s name was 211 187 Hard Way Gangster Crips . . . .” The prosecution did so. Defendant argues that the admission of this evidence unconstitutionally denied him due process of law, a fair trial, and a reliable guilt and penalty determination. The prosecution argued gang membership was essential to show the relationship between the individuals involved in the Mad Greek Restaurant and Domino’s Pizza robberies, and in particular the relationship between defendant and Eric Bailey, who according to the prosecution was the second Domino’s Pizza robber. The prosecution presented a photograph of defendant and Bailey that the two had captioned “tag-team robbers.” The trial judge observed that the name of the gang, with its reference to sections 187 (murder) and 211 (robbery), was relevant to show that when committing a robbery, the gang members planned in advance to kill victims and witnesses. In support of his argument that gang evidence was relevant, the prosecutor said he might introduce statements from defendant showing that the robbery at the Mad Greek Restaurant was a gang action. He also said he would present evidence from Joe Vargo, a newspaper reporter, who had talked to several gang members about their activities. (It is disputed whether defendant was one of the members who talked to Vargo.) At trial, however, the prosecution did not offer any admissions by defendant that the Mad Greek Restaurant robbery was a gang action. Vargo invoked the protection of the “reporter’s shield law” (Evid. Code, § 1070) and refused to testify. In his opening statement, the prosecutor described the testimony he expected from Joe Vargo. Defendant argues that if his counsel had interviewed Vargo, he would have realized that Vargo would refuse to testify. Counsel then would have known that he could object to the prosecutor’s description. There is, however, no evidence in this record that counsel did not interview Vargo before trial, or that counsel lacked a tactical reason for failing to object. Thus on the appellate record defendant’s claim of ineffective assistance of counsel must be rejected. Defendant quotes People v. Cox (1991) 53 Cal.3d 618, 660 [280 Cal.Rptr. 692, 809 P.2d 351], which said: “When offered by the prosecution, we have condemned the introduction of evidence of gang membership if only tangentially relevant, given its highly inflammatory impact.” But here the evidence was more than merely “tangentially relevant” to premeditation, which was at issue as to both the Domino’s Pizza murder and the attempted murder charges arising from the Mad Greek Restaurant robbery, because the gang’s name itself is evidence of premeditation. Under such circumstances, the trial court acted within its discretion in admitting the evidence. (See People v. Champion (1995) 9 Cal.4th 879, 922 [39 Cal.Rptr.2d 547, 891 P.2d 93].) The defense notes that when the prosecutor rested his case, he elected to proceed solely on a felony-murder theory for the murder of Herman Weeks, the manager at Domino’s Pizza. Defendant argues that once the prosecutor elected to prosecute the Domino’s Pizza killing as a felony murder, the trial court should have reconsidered its ruling sua sponte and excluded the gang membership evidence. Under a felony-murder theory, the prosecution need not prove intent to kill, so the theory that the name of defendant’s gang, the 211 187 Hard Way Gangster Crips, implied a premeditated intent to kill during a robbery was no longer relevant to defendant’s guilt of the Weeks killing. That reasoning, however, would remain relevant to both the Mad Greek Restaurant attempted murder charges, and to the felony-murder special circumstance for the Weeks killing. (See pt. VIL, post.) The defense did not ask the trial court for an instruction limiting the gang membership evidence to the felony-murder special circumstances and the Mad Greek Restaurant attempted murders; the court had no duty to give such a limiting instruction without request. (People v. Clark (1992) 3 Cal.4th 41, 130-131 [10 Cal.Rptr.2d 554, 833 P.2d 561]; People v. Collie (1981) 30 Cal.3d 43, 64 [177 Cal.Rptr. 458, 634 P.2d 534, 23 A.L.R.4th 776].) In his closing argument at the guilt phase of defendant’s trial, the prosecutor said that defendant’s gang was formed “immediately” before the robberies involved in this case and that defendant was the one who named it the 211 187 Hard Way Gangster Crips. Defendant argues that his attorney should have objected to both statements as unsupported by the evidence. The prosecutor’s comment was a trivial exaggeration. The evidence shows that the gang was formed in 1988 and the robberies occurred in January of 1989—soon after the gang was formed, if not exactly “immediately” after its formation. The gang was created by defendant, Bailey, and another person, Montrell. When the gang had only three members, it was known as Three the Hard Way. Later it was named the 211 187 Hard Way Gangster Crips. The record does not indicate whether defendant personally proposed that name, or whether he simply agreed to someone else’s proposal. Because the record does not show whether defense counsel had a tactical purpose in not objecting to the prosecutor’s statements, we cannot find ineffective assistance of counsel on the record before us. (People v. Mendoza Tello, supra, 15 Cal.4th at pp. 266-267.) L. Cumulative Prejudice We have identified two trial court errors at the guilt phase of the trial: (1) sustaining an objection to a question asking whether Najee Muslim had been accused of being the actual killer, and (2) refusing to reopen testimony to permit identification of photographs of Alan Murfitt and Eric Bailey. Both of these errors are relatively insignificant; neither involves a violation of any federal constitutional right. Even considered cumulatively, there is no reasonable probability (People v. Brown (1988) 46 Cal.3d 432, 446-447 [250 Cal.Rptr. 604, 758 P.2d 1135]) that absent the errors the jury would have reached a different result. VII. Special Circumstances The only special circumstance alleged and found was felony murder, with robbery and burglary as the underlying felonies. That special circumstance applies when “[t]he murder was committed while the defendant was engaged in, or was an accomplice in, the commission of, attempted commission of, or the immediate flight after committing, or attempting to commit” robbery or burglary. (§ 190.2, subd. (a)(17).) Section 190.2, subdivision (c) provides: “Every person, not the actual killer, who, with the intent to kill, aids, abets . . . any actor in the commission of murder in the first degree” is subject to the death penalty. Interpreting this provision, People v. Anderson (1987) 43 Cal.3d 1104, 1147 [240 Cal.Rptr. 585, 742 P.2d 1306], declared: “[W]hen the defendant is an aider and abettor rather than the actual killer, intent must be proved.” Defendant proposed an instruction directing the jury that the felony-murder special circumstances applied to him only if he intended to kill the victim. The court rejected the instruction. It also refused to give the bracketed portion of CALJIC No. 8.80, which would have told the jury that if it did not find defendant to be the actual killer, then it could find the special circumstance to be true only if it found beyond a reasonable doubt that defendant participated in the robbery with the “the intent to kill.” Defendant contends that the court’s refusal of this instruction was error, citing People v. Garrison (1989) 47 Cal.3d 746, 789 [254 Cal.Rptr. 257, 765 P.2d 419]. It held: “Where, as here, there was evidence from which a jury could have based its verdict on an accomplice theory, the court erred in failing to instruct that the jury must find that defendant intended to aid another in the killing of a human being.” (Ibid., fn. omitted; see also People v. Williams (1997) 16 Cal.4th 635, 689 [66 Cal.Rptr.2d 573, 941 P.2d 752] [error in failing to instruct on intent to kill under the multiple-murder special-circumstance theory when the defendant was an aider or abettor].) The Attorney General argues that no instruction on intent to kill is necessary when the defendant does not claim that more than one person was involved in the crime (see, e.g., People v. Coleman (1988) 46 Cal.3d 749, 779 [251 Cal.Rptr. 83, 759 P.2d 1260]), or when the evidence shows that defendant was either the actual killer or not involved in the crime at all (see, e.g., People v. Hardy (1992) 2 Cal.4th 86, 193 [5 Cal.Rptr.2d 796, 825 P.2d 781]; People v. Warren (1988) 45 Cal.3d 471, 487 [247 Cal.Rptr. 172, 754 P.2d 218]). But such cases are inapposite here, where two persons were involved in the robbery and the evidence does not preclude the possibility that defendant was not the one who shot the victim. It is nevertheless doubtful whether there was sufficient evidence to justify the proposed instructions. Defendant now claims that his principal defense was that, although he was a participant and guilty of felony murder, he was not the actual killer. But this is a construct on appeal. Defense counsel at trial simply tried to discredit each of the prosecution witnesses; the defense made no claim, and offered no evidence, that defendant was present during the killing but not the actual killer. It might be possible to support the defense argument here by going through the testimony of the prosecution witnesses selectively, accepting testimony showing defendant was present but rejecting other testimony of the same witnesses showing defendant was the actual killer. On the whole record, however, it is a very weak basis for claiming error in the trial court’s failure to instruct. Defendant argues that, even though the evidence to support his proposed instructions was sparse, under Enmund v. Florida (1982) 458 U.S. 782 [102 S.Ct. 3368, 73 L.Ed.2d 1140] and Cabana v. Bullock (1986) 474 U.S. 376 [106 S.Ct. 689, 88 L.Ed.2d 704], an intent to kill instruction is required whenever the other instructions permit the jury to impose the death penalty on a defendant “without ever finding that he had killed, attempted to kill, or intended to kill.” (Cabana, at p. 382 [106 S.Ct. at p. 695].) The Attorney General, citing Tison v. Arizona (1987) 481 U.S. 137, 154 [107 S.Ct. 1676, 1686, 95 L.Ed.2d 127], responds that intent to kill is not essential to imposing the death penalty for felony murder when the defendant, although not necessarily the actual killer, was “a major actor in a felony in which he knew death was highly likely to occur.” Defendant asserts that Tison does not apply here because the killing of Weeks at Domino’s Pizza was unexpected and unnecessary to the robbery, but that proposition is debatable; in light of the earlier incident at the Mad Greek Restaurant, anyone joining defendant and his friends in an armed robbery might well expect that a shooting would occur. We have reviewed the closing arguments of counsel on both sides to see to what extent they discussed the possibility that defendant was only an accomplice to the actual killer. Both mentioned it, but only briefly and tangentially. In reviewing the testimony of Erin Burton, defense counsel pointed out that although defendant admitted doing the “Domino’s thing,” he did not expressly tell her he was the actual killer. But because the trial court had already refused defendant’s proposed instructions on actual intent under the felony-murder special circumstance, defense counsel may have believed it pointless to pursue the matter because the instructions the court had decided to give made no distinction between the actual killer and a coparticipant. A comment from the prosecutor also touches on the issue. At closing argument the prosecutor observed correctly that under the felony-murder rule defendant would be guilty of first degree murder if he intended to rob the victim: “If he had the intent to commit a robbery or burglary he’s guilty of murder. Unintentional, intentional, or accidental, it doesn’t matter.” But the prosecutor then went on, without objection, to tell the jury that the felony-murder special circumstance was “basically the same thing as the felony-murder rule”—which is not true when accomplice liability is in issue. Defendant does not claim that this comment was misconduct, or that defense counsel’s failure to object to it denied defendant his right to the effective assistance of counsel. He argues, instead, that it shows that the jurors could have thought the felony-murder special circumstance flowed automatically from their conclusion that défendant was guilty of felony murder, without deciding whether defendant was the actual killer or intended to kill. In any case, even assuming it was error for the trial court here not to instruct on accomplice liability for the felony-murder special circumstances, the failure to do so was not prejudicial, as discussed below. “[W]hen a trial court fails to instruct the jury on an element of a special circumstance allegation, the prejudicial effect of the error must be measured under the test set forth in Chapman v. California (1967) 386 U.S. 18, 24 [87 S.Ct. 824, 828, 17 L.Ed.2d 705, 24 A.L.R.3d 1065], [Citations.] Under that test, an error is harmless only when, beyond a reasonable doubt, it did not contribute to the verdict.” (People v. Williams, supra, 16 Cal.4th at p. 689.) The Attorney General argues that the error is harmless because the jury necessarily found that defendant was the actual killer when it returned a verdict finding that he personally used a firearm in the commission of the Domino’s Pizza robbery and murder. (See People v. Jennings (1991) 53 Cal.3d 334, 387 [279 Cal.Rptr. 780, 807 P.2d 1009]; People v. Sedeno (1974) 10 Cal.3d 703, 721 [112 Cal.Rptr. 1, 518 P.2d 913].) The finding of personal use, however, would not in itself prove defendant was the actual killer. If two robbers display guns to intimidate robbery victims and one shoots and kills a victim, both robbers could be found to have personally used a gun in the robbery and the felony murder, even though only one is the actual killer. (See People v. Lerma (1996) 42 Cal.App.4th 1221, 1226 [50 Cal.Rptr.2d 580].) The Attorney General further argues, however