¶1A jury in the Superior Court convicted the defendant of armed robbery while masked and felony-murder in the first degree as a joint venturer in the robbery.
¶2Because the strength of the Commonwealthâs case has pertinence to the defendantâs claim concerning the performance of his trial counsel, we set forth the facts that the jury could have found based on the Commonwealthâs evidence. The defendant and Rolando âMikeâ Perry decided on the night of February 7, 1994, to rob Purvis Bester. In furtherance of this plan, the two men borrowed a truck which they drove to Be-sterâs apartment, both dressed in black, with gloves and identical black ski masks. Both men carried knives; the defendantâs looked like a âlittle machete.â The defendant drove the truck to Besterâs street and waited while a third man, Joel Hampton, posted on the comer, informed Perry that Bester was âpumpingâ (selling crack cocaine). Hampton also told Perry that he had heard womenâs voices coming from the apartment. Nevertheless, the defendant and Perry, both wearing gloves and ski masks, proceeded to the front door of Besterâs apartment. The defendant stood to the side, hidden from view of whoever opened the door, while Perry knocked. When Bester answered the knock, the defendant and Perry burst into the apartment, knives in hand. Both men, shouting, âWhereâs the shit at,â attacked Bester. Then, while Perry stabbed Bester, the defendant, still holding his knife, turned to several women and ordered them into the bathroom. One woman had a knife and a can of aerosol spray, which she had grabbed for protection. Holding his knife to her throat, the defendant ordered her to drop the knife and can. The defendant then told the women to empty their pockets. The women had nothing but a dollar bill, which the defendant did not take. At this time Bester, covered with blood, was groaning on the floor of the next room. Both men ransacked the apartment, then ordered the women out of the bathroom to ask for money. Perry stood over Bester and, bloody knife in hand, said, âI should finish you off. I should kill you.â The defendant took a camera case and a police scanner, and both men ran out of the apartment. Before they left, both men said, âDonât let us catch you bitches on our block,â in an angry and threatening tone.
¶3Perry and the defendant then got back in the truck. They *254stopped to pick up Hampton. The defendant told Hampton that if he said anything he would âfindâ him. The three men drove directly to the apartment of Donald Webster, the truckâs owner. Hampton described the men as âhappyâ and âbragging.â
¶4According to Webster, the defendant and Perry were excited when they arrived at his home. Perry said that he stabbed someone three times over $50. Then Perry, covered with blood and still holding a bloody knife, went straight to the bathroom to wash. When a transmission came over the police scanner which the defendant held, the defendant said, âThe mother fucker must have called. Theyâre on their way.â The defendant handed Webster the camera he took from Besterâs apartment and jokingly told him to take a picture. The defendant, Perry, and Hampton left with Websterâs truck, which the defendant said Webster would get back when he paid them the money he owed him (for crack cocaine purchased the night before). After dropping Hampton off at his home, the two men went to the defendantâs home. Later that morning, the two men drove the defendantâs sister to school, went out for breakfast, went to a bowling alley to play video games, and visited a girl friend of Perry. Later that night, in response to Websterâs page, the defendant returned the truck to its owner.
¶51. We turn to the defendantâs claim that, as his brief puts it, his ârights to effective assistance of counsel and to a fair trial were denied when [trial] counsel pursued a theory of defense (withdrawal) for which there was no legal or factual basis, while he failed to argue the theory (duress) for which a basis did exist, thus leaving the jury unaware that the defendant must be acquitted as a joint venturer in the felony murder if he participated in the underlying felony because the principal [Perry] had forced him to do so.â In arguing that duress was an issue, the defendant refers to the following evidence. The plan to rob Bester was Perryâs idea. Although the defendant initially joined in the venture and drove the truck that night, he participated in the robbery because Peny forced him to. As the two men sat in the truck before going into Besterâs apartment, the defendant told Perry that he did not want to go through with the robbery. Perry pointed his knife at the defendant and responded, âYouâre going to do it. You have no choice.â Knowing that Perry was violent, and afraid to say no, the defendant responded, âAll right,â and donned his ski mask. Then again, the defendant told Perry that he did not really want to go *255through with the robbery, but Perry repeated, âYouâre going to do it.â Perry assured the defendant that no one was going to get hurt. The defendant testified that he then participated in the robbery out of fear that Perry would harm him if he refused. On entering the apartment, Perry began fighting with Bester, while the defendant just stood there. Perry ordered him to â[g]o see who is in the f â ing house.â Perry told the defendant to search the women in the bathroom. When the defendant asked the women if they had anything, one woman offered a dollar bill. The defendant told her to keep it. While the defendant was in the bathroom he could hear fighting, but could not see what was going on. It was not until he came out of the bathroom that the defendant saw Bester, lying bloody on the floor, with Perry standing over him with a bloody knife. Perry was in a rage, shouting, âWhereâs the stuff?â The defendant testified that he did not try to stop Perry because he was nervous and afraid. There was testimony that the defendant looked âscaredâ in the apartment. There was additional testimony which would have warranted findings by the jury that the defendant conducted himself in the apartment in a manner which might avoid responsibility as a participant in the armed robbery.
¶6Because this is a case of murder in the first degree, we do not analyze the defendantâs claim under the traditional test for determining whether trial counsel was ineffective. Rather, we inquire whether there was any error or serious failure by trial counsel and, if there was, whether the error or failure created a substantial likelihood of a miscarriage of justice. Commonwealth v. Cormier, 427 Mass. 446, 451 (1998). Commonwealth v. Wright, 411 Mass. 678, 681-682 (1992). As stated in Commonwealth v. Ruddock, 428 Mass. 288, 292 n.3 (1998), in deciding whether a trial error or failure created a substantial likelihood of a miscarriage of justice, âa new trial is called for unless we are substantially confident that, if the error [or failure] had not been made, the jury verdict would have been the same.â
¶7We discussed duress with respect to serious crimes such as joint venture felony-murder in Commonwealth v. Robinson, 382 Mass. 189 (1981). We defined duress in the following terms:
â â[D]uressâ is usually taken to require a present, immediate, and impending threat of such a nature as to induce a well-founded fear of death or of serious bodily injury if the criminal act is not done; the actor must have been so *256positioned as to have had no reasonable chance of escape. See R.I. Recreation Center, Inc. v. Aetna Cas. & Sur. Co., 177 F.2d 603, 605 (1st Cir. 1949); Shannon v. United States, 76 F.2d 490, 493 (10th Cir. 1935). See also Annot., Coercion, Compulsion, or Duress as a Defense to Criminal Prosecution, 40 A.L.R.2d 908, 910-911 (1955). He must have been put in a condition of mind where neither he nor a person of reasonable firmness could have acted otherwise in the circumstances. United States v. Haskell, 26 F. Cas. 207, 210 (C.C.E.D. Pa. 1823) (No. 15,321); Powe v. State, 176 Miss. 455, 461 (1936). See also Model Penal Code § 2.09(1) (Proposed Official Draft 1962).â
¶8Id. at 199-200. We went on to note that duress âis not a refuge if the [defendant] places himself recklessly in a situation where the coercion will probably be applied.â Id. at 200 n.11. We also acknowledged the disagreement in the States over whether duress should be available as a defense to a defendant charged with murder,
¶9The defendantâs claim that duress was his only available defense is not persuasive. On the evidence considered in the light most favorable to him, the defendant (at the very least) acted recklessly by placing himself in a position in which, after agreeing to join Perry in committing armed robbery while masked, he could become subject to coercion by Perry if he changed his mind when the time came to execute the crime. If the defendant had offered the issue of duress for jury consideration, the judge properly might have rejected the proffer because the defendant came within the exception set forth above.
¶10Contrary to the defendantâs argument, trial counsel did present a vigorous and realistic defense based on the available facts. The defense aimed at showing that (a) the Commonwealthâs witnesses to the armed robbery, for various reasons, should not be considered credible; (b) the defendant abandoned the venture and told Perry that he did not want to commit the robbery; (c) the defendant was threatened by Perry to continue; and (d) the defendant had no active involvement in killing Bester or in the robbery. The defendantâs trial counsel executed this defense through careful cross-examination of the Commonwealthâs key witnesses that sought to minimize the defendantâs role in the armed robbery once the apartment was invaded, and through the defendantâs testimony, and other evidence, which suggested that the defendant had effectively disclaimed the venture and did not participate in the crimes, even though he was present when Perry committed them.
¶112. We reject the defendantâs argument that there must be a new trial because the jury instructions did not include an instruction that required a finding that Besterâs death was a ânatural and probable consequenceâ of the armed robbery. Such an instruction is necessary where the evidence raises a legitimate question that a victimâs death was proximately caused by the felony underlying the felony-murder charge. See generally Commonwealth v. Nichypor, 419 Mass. 209, 215 (1994); Commonwealth v. Ortiz, 408 Mass. 463, 469 (1990); Commonwealth v. Matchett, 386 Mass. 492, 505 (1982). But no such question exists when, as here, the victim of an armed robbery, an inherently dangerous common-law felony, is killed during the commission of the robbery. In this situation, instructing the jury on proximate cause would be superfluous and might confuse them as they deliberated the elements of felony-murder. For this reason, this courtâs Model Jury Instructions on Homicide at 15-16 (1999) omit instruction on proximate cause as an element of felony-murder in the first degree, requiring the instruction only when the evidence necessitates an explanation.
¶123. There is no reason to grant the defendant any relief pursuant to G. L. c. 278, § 33E. His culpability is based on what was proved at trial, and the proof was more than sufficient to *259establish beyond a reasonable doubt bis participation in a brutal murder.
¶13Judgment affirmed.
¶14The conviction of armed robbery while masked was placed on file with the defendantâs consent and is not before us on appeal. See Commonwealth v. Freeman, ante 111, 112 n.1 (1999).
¶15We pointed out that most States have dealt by statute with the issue whether duress should be excluded as a defense to a serious crime or any crime. See Commonwealth v. Robinson, 382 Mass. 189, 201-202 & nn.15-16 (1981). The Legislature may wish to consider the issue either as a separate matter or in connection with a new criminal code to revise and update many of our antiquated common-law concepts.
¶16In Commonwealth v. Robinson, supraat 200 n.11, we cited the Model Penal Code and other authority to support the exception. As the comment to § 209(2) of the Model Penal Code states: âThe point can be illustrated by a purposeful murder, with a claimed duress defense. If the actor recklessly *257exposed himself to the duress, by participating with others in a felony while armed, he would thereby be deprived of the defense and could be convicted of a purposeful murder.â ALI Model Penal Code and Commentaries § 2.09 comment 3, at 379 n.48 (1985). This illustration is close to what we have in this case with respect to the defendantâs relationship with Perry.
¶17The defendantâs claim is presented on the trial record without the benefit of the factual amplification that might have occurred if a motion for a new trial had been filed and heard. We look to the trial record itself to analyze the defendantâs claim, a situation which does not favor him if the record discloses that his trial counsel presented a reasonable defense. Cf. Commonwealth v. Waite, 422 Mass. 792, 807 (1996) (âMany ineffective assistance claims have a prerequisite showing, e.g., no tactical reason for the action or inaction of counsel, Commonwealth v. Parker, 420 Mass. 242, 248 n.7 [1995], that demands factfinding. Cf. Mass. R. Crim. P. 30 (c), as appearing in 420 Mass. 1502 [1995]â).
¶18It is not correct, as the defendantâs appellate counsel argues, that the defense of withdrawal was not available to the defendant. The defendant could have argued on the evidence that he had withdrawn from the joint venture appreciably before the crimes were committed, that Perry had notice of his detachment, and that his presence at the scene did not negate abandonment. See Commonwealth v. Fickett, 403 Mass. 194, 200-201 (1988). The judge in this case concluded that withdrawal was an issue for the jury to decide and instructed them on the issue.
¶19It is not relevant to our inquiry under G. L. c. 278, § 33E, that, according to the defendant, Perry was allowed to enter a guilty plea to murder in the second degree. Commonwealth v. Valentin, 420 Mass. 263, 275 (1995).