Commonwealth v. Ng ( 2023 )


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    SJC-10476
    COMMONWEALTH   vs.   YAT FUNG NG.
    Suffolk.      October 13, 2022. - February 8, 2023.
    Present:   Budd, C.J., Gaziano, Cypher, Kafker, & Wendlandt, JJ.
    Homicide. Constitutional Law, Fair trial, Public trial,
    Assistance of counsel, Sentence. Due Process of Law, Fair
    trial, Presence of defendant in courtroom, Sentence. Fair
    Trial. Evidence, Hearsay, Relevancy and materiality, Self-
    defense, State of mind, Spontaneous utterance. Self-
    Defense. Practice, Criminal, Capital case, Fair trial,
    Presence of defendant, Public trial, Hearsay, Assistance of
    counsel, Sentence.
    Indictments found and returned in the Superior Court
    Department on August 20, 2004.
    The cases were tried before Charles T. Spurlock, J.; and a
    motion for a new trial, filed on October 29, 2014, was heard by
    Maynard M. Kirpalani, J.
    James L. Sultan for the defendant.
    Ian MacLean, Assistant District Attorney (Lynn S.
    Feigenbaum, Assistant District Attorney, also present) for the
    Commonwealth.
    CYPHER, J.    The defendant, Yat Fung Ng, was convicted of
    murder in the first degree on a theory of deliberate
    2
    premeditation after he shot and killed the victim, Karriem
    Brown, outside a bar in Boston.1    Following his conviction in
    2008, the defendant was sentenced to life in prison without the
    possibility of parole pursuant to G. L. c. 265, § 2.     The
    defendant filed his initial motion for a new trial in 2014,
    which subsequently was denied.     This court consolidated the
    denial of that motion with the defendant's direct appeal from
    his convictions.   Following oral argument, and review of the
    defendant's appeal pursuant to G. L. c. 278, § 33E (§ 33E), the
    case was remanded for an evidentiary hearing on an unraised
    claim of ineffective assistance of counsel.2
    After the order for remand, but before an evidentiary
    hearing was held, the defendant filed a second motion for a new
    trial.   Following an evidentiary hearing, the judge allowed the
    defendant's second motion for a new trial.     The Commonwealth
    appealed, and this court reversed the allowance of the motion
    for a new trial, concluding that trial counsel in fact was not
    1 The defendant also was convicted of carrying a firearm
    without a license in violation of G. L. c. 269, § 10 (a).
    2 More specifically, this court sought an evidentiary
    hearing for review of trial counsel's "decision to forgo a jury
    instruction on voluntary manslaughter, her focus on the question
    of self-defense, and her decision not to object to certain of
    the jury instructions on the use of deadly force in self-
    defense."
    3
    ineffective.   See Commonwealth v. Yat Fung Ng, 
    489 Mass. 242
    (2022).
    We now review the defendant's direct appeal of his
    underlying convictions, pursuant to § 33E, as well as his appeal
    from the denial of his initial motion for a new trial.    The
    defendant raises seven issues:   (1) whether the defendant's
    exclusion from all substantive sidebars during the course of the
    trial constitutes structural error warranting automatic
    reversal; (2) whether the trial judge abused his discretion in
    excluding the defendant's statement to Omar Sierra shortly after
    the shooting, where the judge determined that the statement
    constituted inadmissible hearsay; (3) whether the trial judge
    abused his discretion in admitting both the defendant's military
    records and expert testimony on the defendant's designation as
    an Army sharpshooter; (4) whether the closure of the court room
    during jury empanelment violated the defendant's constitutional
    right to a public trial; (5) whether trial counsel
    constitutionally was ineffective for failure to advocate for a
    verdict of guilty of murder in the second degree; (6) whether
    sentencing the defendant to life imprisonment without the
    possibility of parole, absent an individualized sentencing
    hearing, constituted cruel or unusual punishment; and (7)
    whether this court should reduce the defendant's conviction to
    guilty of murder in the second degree, pursuant to the powers
    4
    afforded under § 33E.    For the reasons discussed infra, we
    affirm the defendant's convictions, and we conclude that there
    is no reason to exercise our authority under § 33E either to
    reduce the verdict or to grant the defendant a new trial.
    Background.     We summarize the facts the jury could have
    found, reserving some details for later discussion.    On May 23,
    2004, at approximately 2 A.M., a bar located on Beacon Street in
    the Fenway section of Boston was closing for the night.    As the
    bar closed, patrons were being ushered out by the bar's security
    staff.   The victim was among those patrons who were leaving,
    along with his two friends, Ray Lee and Standly Miranda.
    As the patrons were leaving, an altercation ensued between
    a group of individuals and Lee and Miranda.    At first, the
    altercation was verbal, mere banter about Lee wearing a New York
    Yankees baseball cap.    However, the banter quickly turned to
    insults.    A woman in one group began to insult Lee on his
    physical appearance, to which Lee responded with insults of his
    own, calling her a "bitch" and a "ho."    At this point, the
    altercation became physical by way of pushing and punching.      The
    victim was not involved in the initiation of the altercation,
    but he joined the fight when he saw Lee and Miranda were
    involved.
    During the fight, witnesses described the victim as
    "throwing bodies" around.   Someone involved in the fight tried
    5
    to hit the victim; the victim then punched a man and pushed the
    woman who had been trading insults with Lee to the ground.     The
    woman exclaimed that she was going to call police; in response,
    the victim grabbed the woman's purse and threw it onto the
    median in the middle of Beacon Street.   As the fight was nearing
    an end, Lee retrieved a fraternity "step cane" from the trunk of
    his car, which was parked nearby, and began twirling it, telling
    members of the other group involved in the fight, "[Y]ou don't
    want any of this."   Lee, however, did not use the step cane to
    assault anyone physically during the fight.3   The victim never
    was seen armed with a weapon of any sort before, during, or
    after the initial altercation.
    As the initial fight had concluded, and security from the
    bar had dispersed the group of individuals who were fighting
    outside the bar, the defendant, who had witnessed the victim
    push the woman to the ground, "instinctively took his jacket off
    and ran right over to the scene."   The defendant confronted the
    victim, Lee, and Miranda, and began to threaten them with a gun.
    More specifically, the defendant told the victim and his
    friends, "You think you're bullet proof, you think you're bullet
    3 Lee's fraternity step cane signified his membership in an
    African-American fraternity. The step cane was shorter than a
    typical walking cane, only the length from the ground to Lee's
    knee, as it was designed to be twirled and used for tricks
    during the fraternity's step dances.
    6
    proof"; "What's up tough guys?     You think you're bullet proof?
    I got something for you.     I got something for you in my trunk.
    You think you're bullet proof?"4
    At this point, Lee and Miranda grabbed the victim and tried
    to bring him back to Lee's nearby parked car, but the victim
    still was "excited" from the earlier altercation.     As Lee and
    Miranda brought the victim to Lee's car, the defendant continued
    "baiting" them in a loud, antagonistic manner.     As the defendant
    baited the victim and his friends, the defendant repeatedly
    punched his palm.
    Lee and Miranda finally were successful in getting the
    victim into Lee's car.     Miranda returned to his own car to drive
    home.    Lee tried to follow behind Miranda's car, but as Miranda
    drove away, Lee was forced to stop for a group of people who
    were walking in front of Lee's car at the intersection of Beacon
    and Miner Streets, near the bar.
    While the car was stopped, the victim opened the
    passenger's side door and exited; he threw his jacket on the
    ground, ripped his shirt open, and began walking toward the
    front of the bar.    The victim was yelling angrily at the
    defendant, asking why the defendant was threatening him.     As the
    victim was yelling, the defendant walked to his own car, parked
    4 At trial, Lee testified that what the defendant was
    referring to in the trunk of his car was a firearm.
    7
    in front of the bar, to which the victim responded, "You better
    run."    On hearing this, the defendant picked up his pace toward
    his car, walking purposefully.    When a nearby witness told the
    defendant something to the effect of "It's over," the defendant
    responded with either "It's not over for me" or "I have
    business."
    When the defendant arrived at his car, he initially
    searched through the driver's side door but then made his way to
    the trunk and emerged with a gun.5    The defendant turned to the
    defendant, raised the gun, and pointed it at the victim, saying,
    "Yeah, you want this?    You want this?"   The victim responded,
    "What are you gonna do, shoot me?    Go ahead, shoot me," as well
    as "Go ahead, do it.    Do it."   At this point, the defendant and
    the victim were at least from ten to twenty feet away from each
    other, and they had stopped advancing toward each other.6
    On hearing the victim's statements goading the defendant to
    shoot him, the defendant fired at the victim, hitting him in the
    5   The gun was similar in nature to a handgun.
    6 The description of the movements leading up to the
    shooting differed from witness to witness. Specifically, there
    were differences regarding the distance between the defendant
    and victim at the time the defendant fired the fatal shot;
    whether the victim had continued to advance toward the
    defendant; and whether the victim had been retreating. We
    summarize the facts in the light most favorable to the
    Commonwealth, however, thus resolving these factual
    inconsistences in the prosecution's favor. See Commonwealth v.
    Duke, 
    489 Mass. 649
    , 651 (2022).
    8
    forehead.7   The victim immediately fell backward onto the
    pavement.8   The defendant then got into his car and fled the
    scene.   Seeing that the victim had been shot, Lee got into his
    car as well and sped after the defendant.   Lee was unable to
    keep pace with the defendant but did manage to take note of the
    defendant's vehicle information, including his vehicle's
    registration number.
    The defendant's vehicle information was broadcast to Boston
    police; he was stopped by police in nearby Chelsea, was brought
    back to the scene of the crime, and was arrested after being
    identified by witnesses as the shooter.
    Discussion.   1.   Exclusion from sidebar conferences.   At
    trial, the defendant was excluded from all substantive sidebar
    conferences, despite his attorney's requests that he be present
    and subsequent objections on multiple occasions to the judge's
    decision to exclude him.   The defendant argues that his absence
    from all substantive sidebars at trial violated his
    constitutional and procedural right to be present at all
    7 The evidence at trial was unclear as to how many shots the
    defendant fired, ranging from at least one to no more than
    three.
    8 The gunshot wound ultimately proved to be fatal; the
    victim was taken off life support nearly thirty days after the
    shooting occurred.
    9
    critical stages of the proceedings, thus constituting a
    structural error warranting reversal.
    "Rule 18 (a) [of the Massachusetts Rules of Criminal
    Procedure, 
    378 Mass. 887
     (1979),] provides that criminal
    defendants have the right to be present at all critical stages
    of a court proceeding."    Vazquez Diaz v. Commonwealth, 
    487 Mass. 336
    , 343 (2021).    "[A] defendant's right 'to be personally
    present at every step of the proceedings against him . . . is of
    ancient origin.'"   
    Id.,
     quoting Commonwealth v. Bergstrom, 
    402 Mass. 534
    , 543 (1988).    The rule is derived from the
    confrontation and due process clauses of the Sixth and
    Fourteenth Amendments to the United States Constitution,
    respectively, and art. 12 of the Massachusetts Declaration of
    Rights.   Vazquez Diaz, supra at 344.
    The defendant argues that his right to be present at all
    critical stages of the proceedings was violated because he was
    excluded by the judge from being present at all substantive
    sidebar conferences during the trial.    In his brief, however,
    the defendant more narrowly focuses only on the sidebar
    conferences concerning the state of the evidence of his
    subjective state of mind as it relates to self-defense.    Those
    sidebar conferences include the initial argument on the fourth
    day of trial as to whether the testimony of a potential key
    witness, Omar Sierra, constituted inadmissible hearsay; the
    10
    argument for and against admissibility of Sierra's testimony
    following the voir dire of Sierra; reconsideration of the issue
    later that same day; and the defendant's choice not to call
    Sierra as a witness following the judge's exclusion of certain
    potentially exculpatory hearsay testimony from Sierra.9    Perhaps
    most importantly though, the defendant takes issue with his
    exclusion from a sidebar conference on the seventh day of trial,
    in which the judge remarked that there was "no evidence of any
    subjective fear on [the defendant's] part."
    Whether a sidebar is a critical stage requires
    particularized consideration.   A defendant's right to be present
    at sidebar is not absolute, as a judge "may perform minor
    administrative formalities" at a sidebar conference outside a
    defendant's presence without violating the defendant's right to
    be present at all critical stages of the proceedings.     See
    Commonwealth v. Angiulo, 
    415 Mass. 502
    , 530 (1993).     There also
    is no absolute right even where the defendant complains of
    exclusion from "substantive sidebars," rather than those that
    involve merely administrative matters.   See Commonwealth v.
    Francis, 
    485 Mass. 86
    , 98-99 (2020), cert. denied, 
    141 S. Ct. 2762 (2021)
    , quoting Robinson v. Commonwealth, 
    445 Mass. 280
    ,
    285 (2005) ("Although rule 18 does not identify what stages of
    9 The voir dire of Sierra was also conducted outside the
    defendant's presence.
    11
    court proceedings are 'critical,' 'fairness demands that the
    defendant be present when his [or her] substantial rights are at
    stake'" [emphasis added]).
    The defendant's right to be present at a sidebar conference
    turns not on the substantive versus procedural dichotomy, nor
    does it turn on whether a substantive sidebar deals with an
    issue of law as opposed to one of fact;10 while those certainly
    may be considered, the defendant's right to be present at
    sidebar ultimately depends on whether his or her presence "would
    contribute to the fairness of the procedure," Kentucky v.
    Stincer, 
    482 U.S. 730
    , 745 (1987), particularly where the
    sidebar involves an issue of significance at trial and the
    exercise of the rights reserved only to the defendant, like
    here, where the sidebar conferences necessarily implicated the
    defendant's decision on whether to testify.   However, where a
    defendant's "presence would be useless, or the benefit but a
    shadow," 
    id.,
     quoting Snyder v. Massachusetts, 
    291 U.S. 97
    , 106-
    107 (1934), we see no reason for the defendant to be present at
    10A number of Federal courts have concluded that a
    defendant may be excluded from all purely legal discussions at
    sidebar, while recognizing that sidebars presenting a mixture of
    facts and law may raise a different set of considerations. See
    Clark v. Stinson, 
    214 F.3d 315
    , 322 (2d Cir. 2000). See also
    United States v. Taylor, 
    489 Fed. Appx. 34
    , 45 (6th Cir.), cert.
    denied, 
    568 U.S. 1017
     (2012); United States v. McCoy, 
    8 F.3d 495
    , 497 (7th Cir. 1993); Robinson v. Graham, 
    671 F. Supp. 2d 338
    , 358 n.77 (N.D.N.Y. 2009). We decline to adopt such a pure
    fact versus law dichotomy.
    12
    sidebar, even where the sidebar involves a substantive issue in
    the case.    See Snyder, 
    supra.
    Where the defendant's presence at sidebar would not be but
    a shadow, but instead would serve some consequential purpose as
    it relates to the issues of significance at trial, the
    defendant's presence at sidebar ought to be permitted.     See
    Commonwealth v. Colon, 
    482 Mass. 162
    , 172 (2019), quoting
    Commonwealth v. Dyer, 
    460 Mass. 728
    , 738 (2011) ("When a judge
    conducts an inquiry about a consequential matter, such as an
    allegation of serious misconduct of a juror or a suggestion of
    juror bias, the defendant is entitled, based on confrontation
    and fair trial rights, to be present").    See also Commonwealth
    v. Sleeper, 
    435 Mass. 581
    , 588-589 (2002) (defendant entitled to
    be present for consequential matter of questioning impartiality
    of juror).   In such circumstances, "'[c]ounsel's presence at
    sidebar and intention to relay information to a defendant does
    not substitute for the defendant's presence' during a critical
    stage of the proceedings."    Francis, 485 Mass. at 99, quoting
    Colon, 
    supra at 172-173
    .
    Allowing the defendant to be present in such circumstances
    "provides the accused with information necessary to adjust [his
    or her] trial strategy, guarantees that a defendant always has
    the opportunity to object, and, in the event of conviction,
    ensures that the defendant is able fully to assist in an
    13
    appeal."   Colon, 
    482 Mass. at 174
    .   This court trusts that
    judges, the defense bar, and prosecutors throughout the
    Commonwealth will encourage defendants to be present as often as
    needed and should do so based on their collective experience and
    trial judges' inherent discretion over their court rooms.11
    Here, the defendant was excluded from the substantive
    sidebars that concerned the evidence, or lack thereof, of his
    subjective state of mind as it relates to self-defense.    He
    averred in his affidavit in support of his motion for a new
    trial that he would have insisted on testifying had he heard
    that the trial judge characterized the evidence of his
    subjective state of mind as being scant.   Where the defendant
    possessed a unique perspective on the evidence of his subjective
    state of mind in the moments leading up to the shooting, the
    defendant ought to have been present at the sidebar conference.
    See Commonwealth v. Campbell, 
    83 Mass. App. Ct. 368
    , 373-374
    (2013) (defendant "has the ability to consult with his attorney
    and, as a participant in the event under examination, offer a
    unique perspective").
    11In addition to such experience, the necessary balance of
    authority between counsel's obligation to determine proper trial
    management strategy, and the defendant's exclusive authority to
    make certain fundamental decisions regarding his or her own
    defense, see Commonwealth v. Miranda, 
    484 Mass. 799
    , 818-819,
    cert. denied, 
    141 S. Ct. 683 (2020)
    , also may serve as a guiding
    principle to the defendant's right to be present at sidebar.
    14
    While we acknowledge that it would have been better
    practice for the defendant to have been present for these
    particular sidebar conferences, we note the importance of the
    defendant's specific requests to be present at sidebar.    Without
    such a specific request to be present, the defendant's right to
    be present at sidebar will be deemed waived.   See Commonwealth
    v. Fritz, 
    472 Mass. 341
    , 347 (2015).   See also Dyer, 
    460 Mass. at 738
    .   A defendant also may forfeit the right to be present
    through misconduct.12   See Snyder, 
    291 U.S. at 106
    , citing Diaz
    v. United States, 
    223 U.S. 442
    , 455 (1912) ("No doubt the
    privilege [to be present at all critical stages] may be lost by
    consent or at times even by misconduct").   See also Commonwealth
    v. Senati, 
    3 Mass. App. Ct. 304
    , 307 (1975) (defendant forfeited
    right to be present at trial by refusing repeatedly to obey
    judge's orders, demonstrating unrelenting determination not to
    comply with court room decorum).
    Because we hold that the defendant ought to have been
    present at the sidebar, we must next assess whether the error
    12If a judge finds that a defendant is being unruly,
    disruptive, or otherwise acting inappropriately during sidebar
    conferences, or where there exist security concerns to prevent
    the defendant from being present at sidebar, the judge may
    properly exercise his or her discretion to exclude the defendant
    from sidebar. See Commonwealth v. Perez, 
    390 Mass. 308
    , 316
    (1983), S.C., 
    442 Mass. 1019
     (2004), citing Commonwealth v.
    Haley, 
    363 Mass. 513
    , 518-519 (1973) ("A trial judge is
    responsible for controlling the trial, maintaining order in the
    courtroom, and guarding against improper conduct of counsel").
    15
    warrants reversal.   The defendant argues that his exclusion from
    sidebar conferences resulted in structural error, requiring
    reversal without a showing of actual harm.    We disagree.
    "[T]here is a very limited class of cases presenting structural
    errors that require automatic reversal absent waiver.        Such
    errors include the denial of counsel or the right to public
    trial, the omission of an instruction on the standard of beyond
    a reasonable doubt, racial discrimination in the selection of a
    jury, or trial before a biased judge" (quotation and citations
    omitted).   Francis, 485 Mass. at 99-100.    Each of these
    structural errors "contain[s] a 'defect affecting the framework
    within which the trial proceeds.'"   Francis, supra at 100,
    quoting Neder v. United States, 
    527 U.S. 1
    , 8 (1999).
    Here, the defendant's exclusion from the sidebar
    conferences in which the topic of his subjective state of mind
    was discussed does not affect the framework within which the
    defendant's trial proceeded, and thus does not constitute
    structural error; instead, the error is a constitutional trial
    error that we can quantitatively assess in the context of other
    evidence.   See Sleeper, 
    435 Mass. at 588-589
     (defendant's
    exclusion from colloquy between judge and juror, in which
    impartiality of trial juror was questioned, violated defendant's
    constitutional right to be present but did not rise to level of
    structural error).   Such quantitative assessment involves the
    16
    application of a harmless error standard to determine whether
    the exclusion warrants reversal.    See 
    id. at 589
    ; Commonwealth
    v. Owens, 
    414 Mass. 595
    , 603 (1993).    Under this standard, if
    "[t]he defendant's presence . . . would not likely have yielded
    anything or altered [the] outcome," then exclusion of the
    defendant from a critical stage will be deemed harmless beyond a
    reasonable doubt.13    See Sleeper, 
    supra.
    Here, any such evidence and discussion at the sidebar
    conferences in which the defendant's subjective state of mind
    was discussed only bore on the issue of self-defense, which this
    court already has held was unavailable to the defendant in these
    circumstances, given the defendant's failure to use the
    reasonable means of retreat that were available to him prior to
    shooting the victim.    See Yat Fung Ng, 489 Mass. at 253.
    13We only review preserved constitutional errors under the
    harmless error standard, see Commonwealth v. Yasin, 
    483 Mass. 343
    , 350 (2019), citing Commonwealth v. Tyree, 
    455 Mass. 676
    ,
    700-701 (2010), "unless the constitutional right infringed is
    'so basic to a fair trial that [its] infraction can never be
    treated as harmless error'" (citation omitted), Commonwealth v.
    Vinnie, 
    428 Mass. 161
    , 163-164 (1998). In the later
    circumstance, as explained supra, we consider the deprivation of
    the defendant's constitutional right to be structural error.
    See Francis, 485 Mass. at 99-100. Generally, the harmless error
    standard is more favorable to the defendant than the standards
    applicable to certain other nonconstitutional errors. See
    Vinnie, 
    supra.
     Under this more favorable standard, we presume
    prejudice when faced with a constitutional violation, and such
    prejudice can be overcome only where the Commonwealth makes an
    affirmative showing that the error is harmless beyond a
    reasonable doubt. See Tyree, 
    supra at 701
    .
    17
    Therefore, where the erroneous exclusion of the defendant from
    these particular sidebar conferences would not have altered the
    outcome, this trial error was harmless beyond a reasonable doubt
    and does not warrant reversal.14
    2.    Sierra's testimony.   At trial, the defendant's primary
    defense was one of self-defense.     The defendant anticipated that
    his statement to the Commonwealth's witness, Sierra,
    approximately twenty minutes after the shooting, would aid that
    defense.   The defendant planned to have Sierra testify on cross-
    examination that the defendant told Sierra, soon after the
    shooting, something akin to, "[H]e was coming at me, he was
    coming at me, so I had to shoot him."    At trial, however, the
    Commonwealth chose not to call Sierra as its witness, and
    simultaneously sought to exclude the very statement the
    defendant sought to introduce.     The trial judge ruled in favor
    of the Commonwealth and excluded the statement as inadmissible
    hearsay.   Defense counsel objected and then did not call Sierra
    as a defense witness.
    14In summary fashion in his brief, the defendant also takes
    issue with his exclusion from the substantive sidebars relating
    to other evidentiary issues, including, but not limited to,
    those that addressed the admissibility of Sierra's testimony,
    the admissibility and scope of expert testimony about the
    defendant's military record, and the use of a step cane by the
    prosecutor as a demonstrative device. Where the defendant's
    presence at these other substantive sidebars would not have
    yielded anything, or altered the outcome, we discern no
    structural error. See Sleeper, 
    435 Mass. at 589
    .
    18
    On appeal, the defendant argues that the judge erred in
    ruling that the defendant's statement to Sierra was inadmissible
    hearsay.   "We review a judge's evidentiary rulings for an abuse
    of discretion."    Commonwealth v. Andre, 
    484 Mass. 403
    , 414
    (2020), citing Commonwealth v. Rosa, 
    468 Mass. 231
    , 237 (2014).
    Under such a standard, we "do not disturb a trial judge's
    decision absent a clear error of judgment in weighing the
    relevant factors."    Commonwealth v. McDonagh, 
    480 Mass. 131
    , 140
    (2018), quoting Commonwealth v. Brown, 
    477 Mass. 805
    , 820
    (2017).
    "Hearsay is an out-of-court statement offered by a witness
    at trial or hearing to prove the truth of the matter asserted."
    Commonwealth v. Romero, 
    464 Mass. 648
    , 651 (2013).    See Mass. G.
    Evid. § 801(c) (2022).   Hearsay is "generally inadmissible
    unless it falls within an exception to the hearsay rule."
    Commonwealth v. Rice, 
    441 Mass. 291
    , 305 (2004).     See Mass. G.
    Evid. § 802 (2022).
    Here, the trial judge excluded Sierra's testimony that the
    defendant told him after the shooting, while still evading
    police, that "he was coming at me, he was coming at me, so I had
    to shoot him."    The trial judge determined that where the
    statement was being admitted for the truth of the matter
    asserted, it was inadmissible.    Defense counsel, however, argued
    that the statement was not hearsay, as it was being admitted for
    19
    the nonhearsay purpose of the defendant's state of mind.    We
    disagree.
    Here, the probative value of the defendant's statement to
    Sierra rested in its ability to demonstrate that the defendant
    acted in lawful self-defense.    For a defendant to have acted in
    lawful self-defense, the defendant must have "reasonably and
    actually believed that he was in 'imminent danger of death or
    serious bodily harm, from which he could save himself only by
    using deadly force.'"     Commonwealth v. Pike, 
    428 Mass. 393
    , 396
    (1998), quoting Commonwealth v. Harrington, 
    379 Mass. 446
    , 450
    (1980).     In Commonwealth v. Burbank, 
    388 Mass. 789
    , 794-795
    (1983), we examined an almost identical factual scenario to the
    circumstances here, where the defendant called his friend the
    day after shooting the victim and told him, among other things,
    "I was chased into the alleyway and I had to fire."    While we
    determined the statement to be hearsay in character, it was
    nonetheless admitted, not because it constituted admissible
    nonhearsay or alternatively satisfied one of the hearsay
    exceptions, but rather because the prosecution failed to object
    to its admission.15    See 
    id. at 795
    .
    An almost identical statement was made by the defendant
    here to Sierra.    Like the statement in Burbank, the probative
    15Here, the prosecution objected to the statement's
    admissibility.
    20
    value of the defendant's statement is limited by its hearsay
    character, see Burbank, 
    388 Mass. at 795
    , as its value to the
    defendant is necessarily intertwined with its truth.    If the
    statement, "he was coming at me, he was coming at me, so I had
    to shoot him," were not admitted for its truth, it would not
    shed any light on whether the defendant reasonably and actually
    believed he was in imminent danger of death or serious bodily
    harm, as required for the defendant to have acted in lawful
    self-defense.    See Pike, 
    428 Mass. at 396
     (defendant must
    reasonably and actually believe he was in imminent danger of
    serious bodily harm or death to justify use of deadly force in
    self-defense).   The statement necessarily was being offered to
    prove a fact, i.e., the fact that the victim was coming at the
    defendant causing the defendant to shoot.   Cf. Commonwealth v.
    Jenkins, 
    458 Mass. 791
    , 793-794 (2011) (statement made to
    defendant, "You don't want to do this here," admissible not to
    prove fact that defendant did not want to shoot victim in
    victim's barbershop, but instead served as cumulative part of
    witness's statement describing verbal altercation that took
    place at victim's barbershop).   Thus, where the statement's
    truth necessarily is intertwined with its probative value, we
    agree with the trial judge that it constituted inadmissible
    hearsay.
    21
    We also note the deficiencies in the defendant's argument
    that the statement constituted admissible nonhearsay.      For the
    statement to be admissible as nonhearsay, the statement must be
    relevant on the defendant's state of mind in a manner separate
    and apart from its truth.    See Mass. G. Evid. § 801 note ("when
    out-of-court statements are offered for a reason other than to
    prove the truth of the matter asserted or when they have
    independent legal significance, they are not hearsay").     In
    these circumstances, the statement's probative value stems from
    the fact that the statement was made, rather than to prove the
    facts asserted within.   See Commonwealth v. Siny Van Tran, 
    460 Mass. 535
    , 550 (2011).   Among the nonhearsay purposes for which
    a statement may be admissible is to provide evidence of the
    declarant's state of mind.   See Commonwealth v. Martinez, 
    487 Mass. 265
    , 272 (2021).   "For statements that convey the
    declarant's state of mind circumstantially or that are probative
    of another's state of mind," the statement is admissible for a
    nonhearsay purpose (emphasis added).   Mass. G. Evid. § 803(3)(B)
    note (2022).   Alternatively, "[w]here the declarant asserts his
    or her own state of mind (usually by words describing the state
    of mind), the statement is hearsay and is admissible only if it
    falls within the [then-existing state of mind] hearsay
    exception."    Mass. G. Evid. § 801 note, Evidence Admitted for
    Nonhearsay Purpose, As Circumstantial Evidence of Declarant's
    22
    State of Mind (Mass. G. Evid. § 801 note on state of mind).
    "This exception applies only to statements that assert the
    declarant's own state of mind directly" (emphasis added).     Mass.
    G. Evid. § 803(3)(B) note, citing Commonwealth v. Woollam, 
    478 Mass. 493
    , 499 (2017), cert. denied, 
    138 S. Ct. 1579 (2018)
    .
    Here, the words themselves directly described the
    defendant's state of mind, i.e., that the defendant believed he
    had to shoot the victim because the victim was coming at him.
    Because the words themselves directly described the defendant's
    state of mind, the statement is hearsay, and the proper path
    toward admissibility to demonstrate the defendant's state of
    mind would have been only through the state of mind hearsay
    exception.   See Mass. G. Evid. § 801 note on state of mind.
    In coming to this conclusion, we emphasize our standard of
    review and the broad discretion afforded to trial judges in
    making evidentiary rulings.   See Commonwealth v. Martinez, 
    476 Mass. 186
    , 190 (2017).   Where the judge's ruling that the
    statement was hearsay is not clear error in light of the
    relevant considerations, we can discern no abuse of discretion.
    See McDonagh, 
    480 Mass. at 140
    .   Where we discern no abuse of
    discretion in the trial judge's determination that the statement
    necessarily was being admitted for its truth, our analysis next
    turns to whether the statement is nonetheless admissible under
    one of the hearsay exceptions.    See Rice, 
    441 Mass. at 305
    .    "We
    23
    grant a trial judge broad discretion in determining whether a
    hearsay exception applies."    Commonwealth v. Ray, 
    467 Mass. 115
    ,
    137-138 (2014), citing Commonwealth v. King, 
    436 Mass. 252
    , 254-
    255 (2002).
    Here, the defendant's statement does not qualify under the
    state of mind exception to the hearsay rule, as a statement
    "purporting to explain past conduct is not admissible" under
    this exception.    Commonwealth v. Bianchi, 
    435 Mass. 316
    , 327
    (2001).   See Mass. G. Evid. § 803(3)(B)(ii) ("Statements, not
    too remote in time, which indicate an intention to engage in
    particular conduct, are admissible to prove that the conduct
    was, in fact, put in effect.   Statements of memory or belief to
    prove the fact remembered or believed do not fall within this
    exception").   Therefore, where the defendant's statement sought
    to explain his past conduct, i.e., why he shot the defendant, it
    did not shed light on the defendant's present or future intent
    to act, and thus was not admissible under the state of mind
    hearsay exception.   See Commonwealth v. Pope, 
    397 Mass. 275
    , 281
    (1986) (suicide note confessing to killing victim not admissible
    to demonstrate premeditation and motive, where it purported to
    explain past conduct and did not disclose present or future
    intent to kill).
    At trial, the defendant also argued that the statement was
    admissible under the excited utterance exception to the hearsay
    24
    rule.   See Commonwealth v. Baldwin, 
    476 Mass. 1041
    , 1042 (2017),
    quoting Commonwealth v. Alcantara, 
    471 Mass. 550
    , 558 (2015) ("A
    statement meets the test for admissibility as an excited
    utterance if '[1] there is an occurrence or event sufficiently
    startling to render inoperative the normal reflective thought
    processes of the observer, and [2] if the declarant's statement
    was a spontaneous reaction to the occurrence or event and not
    the result of reflective thought'" [quotations omitted]).      See
    also Mass. G. Evid. § 803(2) (2022).   Where the defendant's
    statement came nearly twenty minutes after the shooting
    occurred, undoubtedly after the defendant had time to reflect on
    the incident, we also discern no abuse of discretion in ruling
    that the statement does not constitute an excited utterance, as
    it was not "spontaneous to a degree which reasonably negate[s]
    premeditation or possible fabrication."   Commonwealth v. Linton,
    
    456 Mass. 534
    , 548 (2010), S.C., 
    483 Mass. 227
     (2019), quoting
    Commonwealth v. DiMonte, 
    427 Mass. 233
    , 236 (1998).
    Finally, on appeal, the defendant argues that the statement
    was admissible pursuant to the more narrow constitutionally
    based hearsay exception.   See Commonwealth v. Drayton, 
    473 Mass. 23
    , 36 (2015), S.C., 
    479 Mass. 479
     (2018) (affidavit that failed
    to fall into any traditional hearsay exception would be
    admissible where defendant establishes that such evidence [1] is
    25
    critical to his or her defense, and [2] bears persuasive
    assurances of trustworthiness).    We disagree.16
    In Drayton, "we carved out a narrow exception for the
    'rarest' of cases 'where otherwise inadmissible evidence is both
    truly critical to the defense's case and bears persuasive
    guarantees of trustworthiness.'"     Commonwealth v. Deconinck, 
    480 Mass. 254
    , 267 (2018), quoting Drayton, 
    473 Mass. at 40
    .       We
    have applied this exception only where it is necessary "to avoid
    injustice 'where constitutional rights directly affecting the
    ascertainment of guilt are implicated,'" Commonwealth v.
    Steeves, 
    490 Mass. 270
    , 282 (2022), quoting Chambers v.
    Mississippi, 
    410 U.S. 284
    , 302 (1973), or where "exclusion of
    evidence 'significantly undermine[s] fundamental elements of [a]
    defendant's defense,'" Steeves, supra, quoting United States v.
    Scheffer, 
    523 U.S. 303
    , 315 (1998).     Neither of those two
    circumstances is present here.     Where we have held that this
    16 The Commonwealth argues that trial counsel specifically
    did not raise the constitutionally based hearsay exception as
    the ground for the admission of Sierra's testimony. The
    Commonwealth contends, therefore, that the proper standard under
    which we review the denial of the admission of Sierra's
    testimony is under § 33E, namely, whether the denial caused a
    substantial likelihood of a miscarriage of justice. See
    Commonwealth v. Upton, 
    484 Mass. 155
    , 159-160 (2020). See also
    Commonwealth v. Flynn, 
    362 Mass. 455
    , 472 (1972) (defendant "is
    not permitted to raise an issue before the trial court on a
    specific ground, and then to present that issue to this court on
    a different ground"). Where neither standard provides the
    defendant relief, we discern no reversible error.
    26
    constitutionally based hearsay exception is extremely narrow, we
    also emphasize that the exception is not, and never was intended
    to be, a catch-all exception to the hearsay rule.     See Drayton,
    supra at 32-33.   See also Deconinck, 
    supra at 260-261
    .
    Even if we were to assume that the defendant's statement
    was the type of statement to come within the purview of this
    extremely narrow, constitutionally based hearsay exception, we
    are skeptical of whether the defendant's statement to Sierra was
    truly critical to the defendant's case, as the defendant at all
    times retained the absolute right to testify in his own defense
    that the victim was coming at him during the altercation,
    causing the defendant to shoot.     See Commonwealth v. Smith, 
    456 Mass. 476
    , 480 (2010), quoting Commonwealth v. Novo, 
    442 Mass. 262
    , 268 (2004) ("[T]he right to testify on one's own behalf in
    a criminal case is fundamental").    That the defendant may have
    needed to testify to demonstrate his own subjective state of
    mind during the shooting, as it relates to self-defense, would
    have violated neither his right against self-incrimination nor
    his right to present a complete defense.    See Commonwealth v.
    Toon, 
    55 Mass. App. Ct. 642
    , 651 n.12 (2002) ("That a defendant
    may need to testify or present evidence in order to raise self-
    defense does not violate State or Federal constitutional
    privileges against self-incrimination").    See also Commonwealth
    v. Dame, 
    473 Mass. 524
    , 533 n.16, cert. denied, 
    580 U.S. 857
    27
    (2016) (same).   Cf. Commonwealth v. Chukwuezi, 
    475 Mass. 597
    ,
    602-603 (2016) (right to present complete defense "is not
    unfettered; it is subject to the limitations set forth under
    standard rules of evidence").
    We acknowledge that, because the defendant was excluded
    from all substantive sidebars at trial, see part 1, supra, the
    defendant claims he did not appreciate fully his need to testify
    on his statements to Sierra following the shooting, as well as
    his subjective state of mind.   With that in mind, even if we
    were to further assume that the defendant's statement to Sierra
    was in fact truly critical to his defense, the statement does
    not bear the requisite persuasive guarantees of trustworthiness
    to render it admissible.   See Drayton, 
    473 Mass. at 40
    .
    "[C]ertain elements support the conclusion that a hearsay
    statement has 'persuasive guarantees of trustworthiness':
    hearsay that fails to satisfy the technical requirements for a
    traditional hearsay exception, but nevertheless appears to fall
    within the rationale for such an exception; hearsay that is
    corroborated by some other evidence in the case; and hearsay
    offering a consistent account on multiple occasions over time."
    Steeves, 490 Mass. at 282-283, citing Drayton, supra at 37-38.
    The defendant's statement to Sierra that he had to shoot the
    victim was not corroborated by any other evidence in the case,
    28
    nor was the statement offered on multiple occasions over time as
    a consistent account of the events of the shooting.
    Furthermore, as discussed supra, the statement does not
    satisfy the requirements for the state of mind hearsay exception
    because it purports to explain past conduct.   See Pope, 
    397 Mass. at 281
    .   It also fails to satisfy the rationale of an
    excited utterance because it was not "spontaneous to a degree
    which reasonably negate[s] premeditation or possible
    fabrication."   See Linton, 
    456 Mass. at 548
    , quoting DiMonte,
    
    427 Mass. at 236
    .   Therefore, where the statement also does not
    fall within the rationale of any hearsay exception, this only
    further demonstrates that the statement fails to possess the
    requisite persuasive guarantees of trustworthiness to have been
    admitted under the extremely narrow constitutionally based
    hearsay exception found in Drayton.   See Steeves, 490 Mass. at
    282-283.
    At bottom, where the judge did not his abuse discretion in
    ruling that the statement was inadmissible hearsay, which failed
    to satisfy one of the many exceptions to the hearsay rule, we
    discern neither error nor prejudice.17
    17Even if we were to assume that the judge abused his
    discretion in ruling that the statement was inadmissible
    hearsay, where the defendant preserved his evidentiary
    objection, we review such error for prejudice. See Commonwealth
    v. Carney, 
    472 Mass. 252
    , 255 (2015). In doing so, we consider
    "whether there is a reasonable possibility that the error," if
    29
    3.    Expert testimony on defendant's military record.   The
    defendant argues that the judge abused his discretion in the
    admission of expert testimony on marksmanship tests the
    defendant previously had passed in order to achieve his military
    designation as a United States Army "sharpshooter" with a nine
    millimeter handgun.   We disagree.
    All evidence must meet a threshold test of relevancy such
    that it has a "rational tendency to prove an issue in the case"
    (citation omitted).   Commonwealth v. Carey, 
    463 Mass. 378
    , 387
    (2012).   Even relevant evidence may be inadmissible, however,
    where its probative value substantially is outweighed by the
    danger of unfair prejudice.   
    Id. at 387-388
    .   See Mass. G. Evid.
    § 403 (2022).   "[T]rial judges must take care to avoid exposing
    the jury unnecessarily to inflammatory material that might
    any, "might have contributed to the jury's verdict" (citation
    omitted. Commonwealth v. Carriere, 
    470 Mass. 1
    , 7 (2014).
    "Reversal is not necessary if the error 'did not influence the
    jury, or had but very slight effect.'" 
    Id. at 8
    , quoting
    Commonwealth v. Cruz, 
    445 Mass. 589
    , 591 (2005). Here, the
    defendant's statement to Sierra would have been probative of the
    defendant's theory of self-defense, a theory that we previously
    concluded ultimately was not viable given the defendant's
    failure to retreat prior to shooting the victim. See Yat Fung
    Ng, 489 Mass. at 253-254 (concluding that self-defense jury
    instruction was not warranted in this case); id. at 253, quoting
    Commonwealth v. Benoit, 
    452 Mass. 212
    , 226-227 (2008) (to act in
    self-defense, one must "avail[] himself [or herself] of all
    means, proper and reasonable in the circumstances, of retreating
    from the conflict before resorting to the use of deadly force").
    Therefore, the defendant suffered no prejudice even if the
    statement was improperly excluded as inadmissible hearsay.
    30
    inflame the jurors' emotions and possibly deprive the defendant
    of an impartial jury."   Commonwealth v. Berry, 
    420 Mass. 95
    , 109
    (1995).
    "We review a judge's decision whether the probative value
    of evidence is substantially outweighed by the danger of unfair
    prejudice under the abuse of discretion standard."     Commonwealth
    v. Bishop, 
    461 Mass. 586
    , 596 (2012), citing Commonwealth v.
    Pytou Heang, 
    458 Mass. 827
    , 851-852 (2011).   Under this standard
    we "do not disturb a trial judge's decision absent a clear error
    of judgment in weighing the relevant factors."   McDonagh, 
    480 Mass. at 140
    , quoting Brown, 
    477 Mass. at 820
    .
    The Commonwealth proceeded on a theory of murder in the
    first degree by means of deliberate premeditation.     "To prove
    deliberate premeditation, the Commonwealth has to show that the
    defendant reflected upon his resolution to kill."    Commonwealth
    v. Robertson, 
    408 Mass. 747
    , 756-757 (1990), quoting
    Commonwealth v. Dalton, 
    385 Mass. 190
    , 196 (1982).     "Deliberate
    premeditation would have been present even if the killing
    followed reflection by only a few seconds."   Robertson, 
    supra at 757
    , quoting Commonwealth v. Basch, 
    386 Mass. 620
    , 622 (1982).
    After threatening the victim and his friends following
    their physical altercation with other patrons near the front of
    the bar, the defendant returned to his car, searched through the
    trunk, retrieved a firearm, turned back toward the victim, aimed
    31
    the firearm at the victim as the victim goaded the defendant to
    shoot him, and shot the victim with a single fatal shot to the
    forehead.   That single fatal shot struck the victim
    approximately one and one-half inches to the left of the middle
    of his forehead.   At trial, the Commonwealth used the expert
    testimony of Edward Conley, a former United States Army staff
    sergeant, to testify about the defendant's Army records,
    particularly about the fact that the records showed that the
    defendant had attained a marksmanship qualification of
    "sharpshooter" with a nine millimeter handgun while serving in
    the Army.
    Conley explained the specifics of the test that a soldier
    must complete in order to receive such designation.    He stated
    that each soldier is faced with thirty targets during the test,
    each of which he or she has only three seconds to engage
    successfully.   A soldier must shoot successfully at least
    sixteen of thirty targets to receive a marksmanship badge, at
    least twenty-one of thirty targets to receive a sharpshooter
    badge, and then at least twenty-six of thirty targets to obtain
    the highest level of qualification, an expert qualification.
    Thus, where the defendant's Army records demonstrated that he
    had received a marksmanship badge of "sharpshooter," the expert
    opined that he necessarily must have been able to shoot
    32
    successfully between twenty-one and twenty-five of the thirty
    targets presented during the test.
    The defendant argues that the expert testimony of his
    skills and proficiency with a firearm implied to the jury that
    the defendant was a "trained killer."     However, "we have not
    unconditionally disapproved of the admission of weapons-related
    evidence unconnected to the commission of a crime."
    Commonwealth v. Barbosa, 
    463 Mass. 116
    , 122 (2012).     Here,
    information about the defendant's qualification as a
    sharpshooter with a handgun was highly probative on the
    Commonwealth's theory of deliberate premeditation, as the
    defendant's qualification demonstrated his familiarity and
    specialized proficiency with a firearm.    See Commonwealth v.
    Tassinari, 
    466 Mass. 340
    , 352-353 (2013).    See also Commonwealth
    v. Hodge (No. 2), 
    380 Mass. 858
    , 863 (1980) (defendant's
    proficiency with firearms relevant to deliberate shooting of
    victim).   Where the victim was hit with a single fatal shot that
    landed approximately one and one-half inches to the left of the
    middle of the victim's forehead, the placement of the fatal
    wound also supports a finding of deliberate premeditation.      See
    Commonwealth v. Coleman, 
    434 Mass. 165
    , 169 (2001).    See also
    Robertson, 
    408 Mass. at 757
    .   More specifically, the placement
    of the victim's wound is highly probative of the defendant's
    33
    intent and "reflect[ion] upon his resolution to kill."      See 
    id. at 756-757
    , quoting Dalton, 
    385 Mass. at 196
    .
    The defendant characterizes his military qualifications as
    prejudicial because they paint him in a derogatory light as a
    trained killer.    However, contrary to the defendant's argument,
    his qualification as a sharpshooter was not the only subject
    about which Conley testified.   Conley also testified that the
    records demonstrated that the defendant had been discharged
    honorably from the military and had received a number of other
    medals, awards, and designations.18   Moreover, and perhaps more
    importantly, the judge recognized the potential for unfair
    prejudice in the admission of the military records.    He
    specifically told the prosecutor that Conley would be permitted
    to testify only about the requirements to be qualified as a
    sharpshooter, as the prosecution was not going to be allowed to
    "make [the defendant] out [to be] a sniper or anything like
    that."    Where the judge recognized the potential for unfair
    prejudice from these records and limited the prosecutor as to
    the scope of the expert's testimony, we discern no clear error
    of judgment in the judge's weighing of the relevant factors and,
    thus, no abuse of discretion.    See McDonagh, 
    480 Mass. at 140
    .
    18Those included an Army lapel button; an Army achievement
    medal, second award; a national defense service medal; and an
    Army service medal.
    34
    4.      Court room closure.   The defendant argues that the
    closure of the court room during jury selection on the first day
    of trial violated his right to a public trial under the Sixth
    and Fourteenth Amendments.    We disagree.
    "The Sixth and Fourteenth Amendments . . . guarantee
    defendants 'the right to a . . . public trial.'"      Commonwealth
    v. Garcia, 
    482 Mass. 408
    , 414 (2019).      "The Sixth Amendment
    right to a public trial extends to the jury selection process,
    and a violation of that right constitutes structural error."
    Commonwealth v. Robinson, 
    480 Mass. 146
    , 149 (2018), citing
    Weaver v. Massachusetts, 
    137 S. Ct. 1899
    , 1910 (2017).        Where a
    defendant timely raises and preserves such a claim of structural
    error, we presume prejudice, such that reversal is automatic.
    Robinson, supra at 150, citing Commonwealth v. Jackson, 
    471 Mass. 262
    , 268 (2015), cert. denied, 
    577 U.S. 1145
     (2016).
    However, "[n]otwithstanding the importance of the right to a
    public trial, it, 'like other structural rights, can be
    waived.'"    Robinson, supra, quoting Commonwealth v. Cohen (No.
    1), 
    456 Mass. 94
    , 105-106 (2010).      "Where counsel fails to lodge
    a timely objection to the closure of the court room, the
    defendant's claim of error is deemed to be procedurally waived."
    Robinson, supra, quoting Commonwealth v. LaChance, 
    469 Mass. 854
    , 857 (2014).     This is true regardless of whether the
    35
    defendant's failure to object was a tactical decision or
    inadvertent.    Robinson, supra.
    After an evidentiary hearing on the defendant's first
    motion for a new trial, the motion judge found that the
    defendant's mother and cousin were told by court personnel that
    they were not allowed in the court room on the first day of
    trial while the jury was being empanelled.    They remained
    outside the court room until the jury selection proceedings on
    the first day of trial had concluded.    Both, however, were
    permitted to enter the court room for the remainder of the
    trial.   Where the right to a public trial extends to the jury
    selection process, the defendant's Sixth Amendment right to a
    public trial was violated.    See Robinson, 
    480 Mass. at 149
    .
    Whether such violation constitutes a structural error warranting
    automatic reversal hinges on whether the defendant lodged a
    timely objection to the court room closure.    See LaChance, 
    469 Mass. at 857
    .
    Here, the issue of the court room closure did not come to
    light until 2014, when the defendant's mother mentioned it in
    conversation with the defendant's sister.     As such, neither the
    defendant nor trial counsel was aware at trial that the
    defendant's mother and cousin had been excluded from the court
    room during jury selection.    The mere fact that trial counsel
    was unaware of the exclusion of the defendant's mother and
    36
    cousin from the court room during jury selection is immaterial.
    See Robinson, 
    480 Mass. at 150
     (procedural waiver valid
    regardless of whether counsel's failure to object was tactical
    decision or inadvertent, including where trial counsel was
    unaware of court room closure).   A contemporaneous objection
    "creates a record that can be directly reviewed by an appellate
    court without the need for collateral proceedings to develop the
    court room closure issue."   
    Id. at 151
    .   Without a
    contemporaneous objection, the trial judge is deprived of the
    ability to confront the violation of the defendant's
    constitutional rights at a time when it could be remedied.        See
    Cohen (No. 1), 456 Mass. at 118 n.35.   The defendant failed to
    lodge a contemporaneous objection to the court room closure;
    therefore, his argument procedurally is waived, and the
    violation does not constitute structural error warranting
    automatic reversal.   See Robinson, supra at 154.      See also
    Commonwealth v. Barry, 
    481 Mass. 388
    , 407, cert. denied, 
    140 S. Ct. 51 (2019)
    ; Commonwealth v. Fernandez, 
    480 Mass. 334
    , 347
    (2018).
    Nonetheless, even where the issue of court room closure is
    unpreserved, we review the defendant's claim to determine
    whether such violation created a substantial likelihood of a
    miscarriage of justice.   See Robinson, 
    480 Mass. at 147
    .     In
    doing so, we examine a number of factors, which include whether
    37
    "[t]he closure was limited to the jury voir dire; the courtroom
    remained open during the evidentiary phase of the trial; the
    closure decision . . . was made by court officers rather than
    the judge; there were many members of the venire who did not
    become jurors but who did observe the proceedings; and there was
    a record made of the proceedings that does not indicate any
    basis for concern, other than the closure itself."   Weaver, 
    137 S. Ct. at 1913
    .
    We agree with the Commonwealth that many, if not all, of
    the factors listed in Weaver also were present in this case.
    The closure was limited only to the jury selection process, as
    both the defendant's mother and cousin were permitted to be in
    the court room during the evidentiary phase of the trial.     The
    closure also was done at the direction of the court officers,
    rather than the trial judge.   Further, there exists a transcript
    of the entire trial, from which we discern neither harm nor
    prejudice.19   Therefore, where the closure "did not pervade the
    whole trial or lead to basic unfairness," we conclude there was
    19Potential harms from a court room closure include (1) the
    suggestion that a juror may have lied during voir dire, (2)
    misbehavior by the prosecutor, judge, or any other party, and
    (3) the suggestion that "any of the participants in the voir
    dire failed to approach their duties with the neutrality and
    serious purpose that our system demands." Weaver, 
    137 S. Ct. at 1913
    . None is present here.
    38
    no substantial likelihood of a miscarriage of justice.     See
    Weaver, 
    137 S. Ct. at 1913
    .
    5.     Ineffective assistance of counsel.   The defendant
    argues that trial counsel's failure to advocate for a lesser
    verdict of murder in the second degree, based on insufficient
    evidence of deliberate premeditation, rendered her
    representation of the defendant constitutionally ineffective.
    "Because the defendant was convicted of murder in the first
    degree, we do not evaluate his ineffective assistance [of
    counsel] claim under the traditional standard set forth in
    Commonwealth v. Saferian, 
    366 Mass. 89
    , 96 (1974)."
    Commonwealth v. Denson, 
    489 Mass. 138
    , 150 (2022), quoting
    Commonwealth v. Ayala, 
    481 Mass. 46
    , 62 (2018).     Instead, we
    analyze such a claim under the more favorable standard of § 33E
    to determine whether trial counsel's alleged ineffective
    assistance created a substantial likelihood of a miscarriage of
    justice.   Denson, supra at 150-151.   See Commonwealth v. Seino,
    
    479 Mass. 463
    , 472 (2018).    More specifically, "we determine
    whether defense counsel erred in the course of the trial and, if
    so, 'whether that error was likely to have influenced the jury's
    conclusion.'"    
    Id. at 472-473
    , quoting Commonwealth v. Wright,
    
    411 Mass. 678
    , 682 (1992), S.C., 
    469 Mass. 447
     (2014).     "[T]he
    defendant bears the burden of demonstrating both error and
    39
    harm."   Seino, 
    supra at 473
    , citing Commonwealth v. Barbosa, 
    477 Mass. 658
    , 674 (2017).
    The defendant argues that where this court already has
    decided that no reasonable juror could have found that the
    defendant acted in self-defense, defense counsel's failure to
    advocate for a guilty verdict for murder in the second degree
    left the defendant without any true defense at all, see
    Commonwealth v. Haggerty, 
    400 Mass. 437
    , 441-442 (1987), and
    thus, constitutionally was ineffective.
    "Where, as here, a claim of ineffective assistance of
    counsel is based on a strategic decision, we must determine
    whether that decision was manifestly unreasonable such that
    'lawyers of ordinary training and skill in the criminal law'
    would not consider it competent."   Commonwealth v. Rhodes, 
    482 Mass. 823
    , 826 (2019), quoting Commonwealth v. Kolenovic, 
    471 Mass. 664
    , 674 (2015), S.C., 
    478 Mass. 189
     (2017).    This inquiry
    "involves both temporal and substantive considerations."
    Kolenovic, 
    supra.
       "The temporal consideration limits the effect
    of hindsight by requiring a focus on the point in time when
    counsel made the challenged strategic decision."     
    Id.,
     citing
    Commonwealth v. Glover, 
    459 Mass. 836
    , 843 (2011).    Such
    limitation allows us to "make 'every effort . . . to eliminate
    the distorting effects of hindsight.'"    Glover, 
    supra,
     quoting
    Commonwealth v. Fenton F., 
    442 Mass. 31
    , 38 (2004).
    40
    At trial, defense counsel's primary defense was self-
    defense.   Defense counsel had anticipated that Omar Sierra would
    testify that the defendant told him shortly after the shooting,
    "[the victim] was coming at me, he was coming at me, so I had to
    shoot him."   This evidence was excluded.    Defense counsel
    nonetheless proceeded with the theory of self-defense.     During
    her closing argument, she told the jury, "[T]his case from
    beginning to end, from beginning to end, screams of self-
    defense, screams of self-defense."   She repeated that argument
    throughout her closing.20
    In our previous decision, however, we held that self-
    defense was not legally available in the circumstances of this
    case because the defendant failed to retreat where he
    undoubtedly had reasonable means to do so.    See Yat Fung Ng, 489
    Mass. at 254 (self-defense unavailable where defendant had
    access to vehicle as reasonable means of retreat but instead
    chose to reach inside vehicle to retrieve firearm to shoot
    victim).   Defense counsel's decision to proceed solely on the
    legally untenable theory of self-defense after the exclusion of
    20In her closing argument, defense counsel also challenged
    the element of malice, one of the essential elements of murder
    in both the first and second degrees. More specifically,
    defense counsel stated: "What [the prosecution does] to try to
    prove that my client committed this crime with some sort of
    malice is pathetic." This only further supports the conclusion
    that defense counsel wanted the jury to focus their attention
    solely on an acquittal.
    41
    Sierra's testimony, whether strategic or not, was "manifestly
    unreasonable" and constituted error.    Rhodes, 482 Mass. at 826.
    However, although defense counsel committed a manifestly
    unreasonable error at trial, the error warrants reversal only if
    it created a substantial likelihood of a miscarriage of justice.
    See Commonwealth v. Montrond, 
    477 Mass. 127
    , 135 (2017).    See
    also Seino, 
    479 Mass. at 472
    .   Here, the error likely would not
    have influenced the jury's conclusion, and thus would not have
    created a substantial likelihood of a miscarriage of justice
    because, as discussed in part 7, infra, the evidence of
    deliberate premeditation supporting a conviction of murder in
    the first degree was strong.    See Montrond, 
    supra at 135-136
    (trial counsel's decision not to introduce evidence of
    defendant's intoxication did not create substantial likelihood
    of miscarriage of justice on defendant's conviction of murder in
    first degree on theory of deliberate premeditation, where
    Commonwealth presented strong evidence of motive).
    Furthermore, defense counsel's rigorous advocacy focused
    the jury on self-defense.   In addition, the judge instructed the
    jury on self-defense, an instruction to which the defendant was
    not entitled given his failure to use reasonable means of
    retreat.   See Yat Fung Ng, 489 Mass. at 254.   Where the error
    awarded a benefit to the defendant to which he was not entitled,
    and where there was strong evidence of deliberate premeditation,
    42
    the error likely would not have influenced the jury's conclusion
    and thus did not result in a substantial likelihood of a
    miscarriage of justice.    See Commonwealth v. Kirwan, 
    448 Mass. 304
    , 315 (2007) (no substantial likelihood of miscarriage of
    justice where trial error benefitted defendant).     See also
    Seino, 
    479 Mass. at 472
    .
    6.   Life sentence without possibility of parole.     The
    defendant argues that a sentence of life without the possibility
    of parole constitutes cruel or unusual punishment in violation
    of art. 26 of the Declaration of Rights, because the defendant
    was twenty-four years old at the time he committed the murder
    and was not afforded an individualized sentencing hearing as
    described in Miller v. Alabama, 
    567 U.S. 460
     (2012), and
    Diatchenko v. District Attorney for the Suffolk Dist., 
    466 Mass. 655
     (2013), S.C., 
    471 Mass. 12
     (2015).   We disagree.
    "The touchstone of art. 26's proscription against cruel or
    unusual punishment . . . [is] proportionality."    Commonwealth v.
    Concepcion, 
    487 Mass. 77
    , 86 (2021), quoting Commonwealth v.
    Perez, 
    477 Mass. 677
    , 683 (2017).    For a sentence "[t]o reach
    the level of cruel [or] unusual, the punishment must be so
    disproportionate to the crime that it shocks the conscience and
    offends fundamental notions of human dignity."     Concepcion,
    supra, quoting Commonwealth v. LaPlante, 
    482 Mass. 399
    , 403
    43
    (2019).   The defendant bears the burden of proving
    disproportionality.    Concepcion, supra.
    In Diatchenko, 
    466 Mass. at 673
    , this court concluded that
    a mandatory sentence of life without parole for juveniles
    convicted of murder in the first degree violates art. 26.       In
    light of the available scientific research on adolescent brain
    development, it was clear that "the brain of a juvenile is not
    developed fully, either structurally or functionally, by the age
    of eighteen."     See 
    id. at 670
    .   Juveniles, therefore, may
    possess "diminished culpability and greater prospects for
    reform," suggesting that they may be "less deserving of the most
    severe punishments" (citation omitted).     
    Id.
       As such, we held
    that juveniles ought to be afforded a meaningful opportunity to
    obtain release based on demonstrated maturity and
    rehabilitation, as life imprisonment without possibility of
    parole for this narrow group of criminal defendants violated the
    prohibition against cruel or unusual punishment in art. 26.          See
    
    id. at 670-671
    .    We specifically limited our holding in
    Diatchenko only to those individuals under the age of eighteen
    who are faced with mandatory sentences of life without parole
    for murder in the first degree.     
    Id.
     at 673 n.17.   The exception
    to parole eligibility for those "individuals who are eighteen
    years of age or older at the time they commit murder in the
    44
    first degree" undoubtedly still remained valid throughout the
    Commonwealth.21   
    Id.
    Here, the defendant was twenty-four years old at the time
    he murdered the victim.   Aside from the defendant's age,
    however, and his claim that he was only a young adult at the
    time he committed the murder, the defendant has provided no
    evidence of any circumstance which plausibly could suggest that
    the known research on adolescent brain development, and its
    impact on adolescent behavior, ought to extend to individuals
    who are the age of twenty-four.   Cf. Garcia, 482 Mass. at 412-
    413 (defendant presented at least some expert testimony that
    suggested that some brain functions do not develop fully until
    around age twenty-two).   Thus, we discern no error.
    7.   Relief pursuant to G. L. c. 278, § 33E.   Finally, the
    defendant argues that because of the circumstances of this case,
    justice requires this court to reduce the defendant's conviction
    to murder in the second degree after plenary review of the
    record pursuant to § 33E.   We decline to disturb the jury's
    verdict in the circumstances of this case.
    21Since our holding in Diatchenko, 
    466 Mass. at 670-671
    , we
    have declined to extend this protection to individuals who are
    over the age of eighteen. See Garcia, 
    482 Mass. at 413
    . See
    also Commonwealth v. Gamboa, 
    490 Mass. 294
    , 311 n.13 (2022);
    Denson, 489 Mass. at 154; Commonwealth v. Colton, 
    477 Mass. 1
    ,
    18-19 (2017); Chukwuezi, 
    475 Mass. at 610
    .
    45
    This court has used its extraordinary authority pursuant to
    § 33E "sparingly and with restraint," reducing convictions "only
    in the most compelling circumstances" (citation omitted).
    Commonwealth v. Billingslea, 
    484 Mass. 606
    , 619-620 (2020).    See
    Hartung, The Limits of "Extraordinary Power":   A Survey of
    First-Degree Murder Appeals under Massachusetts General Laws
    Chapter 278, Section 33E, 
    16 Suffolk J. Trial & App. Advoc. 1
    , 9
    (2011) (discussing low reversal rate by this court in § 33E
    cases).   See also Allen, Section 33E Survives the Death Penalty:
    Why Extraordinary Review of First-Degree Murder in Massachusetts
    Serves No Compelling Purpose, 
    45 Suffolk U. L. Rev. 979
    , 993
    (2012) (same).   "Our power under [§ 33E] directs us to consider
    a defendant's entire case, taking into account a broad range of
    factors, when determining whether a conviction of murder in the
    first degree was a miscarriage of justice that warrants a
    reduction in the degree of guilt."   Concepcion, 487 Mass. at 94,
    quoting Commonwealth v. Berry, 
    466 Mass. 763
    , 770 (2014).     We
    emphasize that in conducting plenary review pursuant to § 33E,
    "[o]ur duty is not to sit as a second jury but, rather, to
    consider whether the verdict returned is consonant with
    justice."   Concepcion, supra, quoting Commonwealth v. Dowds, 
    483 Mass. 498
    , 512 (2019).
    This court, however, has considered a number of factors to
    determine whether a reduction in a jury's verdict is in the
    46
    interests of justice.   See Commonwealth v. Colleran, 
    452 Mass. 417
    , 431-432 (2008).    These factors include whether (1) "the
    intent to kill was formed in the heat of sudden affray or
    combat"; (2) "the homicide occurred in the course of a senseless
    brawl"; (3) "a minor controversy exploded into the killing of a
    human being"; (4) "the entire sequence reflects spontaneity
    rather than premeditation"; (5) "the defendant carried a weapon
    to the scene or left the scene after an initial confrontation
    and returned with a weapon to kill the victim"; (6) "the victim
    was the first aggressor"; (7) "the defendant and the victim were
    strangers or, if only acquaintances, whether there had been
    prior trouble between them"; (8) "the defendant and the victim
    had enjoyed a good relationship prior to the killing"; (9)
    "alcohol or drugs were involved"; and (10) "the personal
    characteristics of the defendant, such as age, family, [work
    ethic], disability, and lack of prior criminal record"
    (quotations, citations, and alterations omitted).    
    Id.
       This
    list is not exhaustive of all possible considerations that may
    arise in the future.
    Before we examine whether the circumstances of the
    defendant's conviction warrant a reduction in verdict, we note
    that many of this court's previous reversals and reductions in
    verdict, pursuant to § 33E review, are grounded in particular
    reversible error, most often erroneous jury instructions, and do
    47
    not evidence a practice of this court to conclude, sua sponte,
    that the facts of the murder are so unusual and compelling that
    a reduced verdict is more consonant with justice.   See Hartung,
    supra at 9-11.   Instead, where there exists no clear reversible
    error, and where a defendant merely urges this court that the
    unique circumstances of the case warrant a reduction in the
    verdict pursuant to § 33E, we have exercised our discretion to
    reduce a defendant's verdict far less, and we emphasize that we
    will continue to do so only in the most extraordinary and
    compelling factual circumstances.    See Billingslea, 484 Mass. at
    619 (from 2011 to 2019, this court exercised § 33E powers as
    sole means of reversal in only four cases, of approximately 296
    cases and thirty-seven total reversed convictions).    See also
    Colleran, 
    452 Mass. at 431
    , quoting Commonwealth v. Williams,
    
    364 Mass. 145
    , 151 (1973) ("Regard for the public interest
    impels us to use with restraint our power under § 33E to modify
    the jury's verdict").
    In Colleran, 
    452 Mass. at 433
    , we concluded that, while
    there existed sufficient evidence for the jury to return a
    verdict of murder in the first degree by means of deliberate
    premeditation, "the heft of the evidence [fell] more squarely
    with murder in the second degree."   There, the defendant
    suffered from profound depression and mental illness, which
    produced an illogical ideation serving as the motive for the
    48
    defendant's deliberate killing of her two and one-half year old
    daughter.    See 
    id. at 419, 432
    .    The incident reflected
    spontaneity:    it was not planned; no weapon was carried to the
    scene; no hostile relationship existed between the defendant and
    her child; the defendant "was in a stable family relationship,
    and gainfully employed"; and, although the defendant had used
    drugs before, there was no drug use in the five years before the
    murder, nor did the defendant possess any sort of criminal
    record.     See 
    id. at 433
    .
    Thus, where "the evidence of premeditation was so
    intertwined with the defendant's mental illness, and where the
    case present[ed] multiple factors we have previously identified
    when exercising our power under § 33E," this court reduced the
    verdict to murder in the second degree, a verdict that was "more
    consonant with justice."      Id.   While mental illness alone
    generally is insufficient to reduce a verdict under § 33E, in
    recent years, this court has reduced convictions of murder in
    the first degree to murder in the second degree to account
    particularly for a defendant's mental health and severe mental
    illness issues.     See Concepcion, 487 Mass. at 95-96 (defendant's
    mental condition, cognitive impairments, and young age rendered
    him ill-suited to resist pressure from other adult gang members
    to carry out shooting of victim).      See also Dowds, 483 Mass. at
    513 (defendant's two serious brain injuries as child produced
    49
    long-term brain damage and abnormal inability to control
    impulses, which weighed heavily in defendant's reckless killing
    of victim during unarmed robbery of victim's car).     But see
    Commonwealth v. Whitaker, 
    460 Mass. 409
    , 421 (2011) (declined to
    reduce verdict where "defendant's psychological diagnosis, while
    significant, does not reach [a sufficient] level of severity,
    and there is no evidence that it was intertwined with the
    victim's killing").
    There is nothing here to suggest that the defendant's
    killing of the victim was the result of mental illness such as
    in the aforementioned cases.   Instead, the defendant's case more
    closely aligns with those cases in which a defendant is found
    guilty of murder in the first degree as a result of a "senseless
    brawl," see Commonwealth v. Ransom, 
    358 Mass. 580
    , 583 (1971),
    or "the heat of sudden affray or combat," that demonstrates "a
    minor controversy . . . explod[ing] into the killing of
    [another]," see Commonwealth v. Baker, 
    346 Mass. 107
    , 110, 119
    (1963).
    In Commonwealth v. Vargas, 
    475 Mass. 338
    , 365-366 (2016),
    this court determined that there were many Colleran factors
    present to justify reducing the verdict.     In Vargas, the victim
    burst into his estranged wife's apartment and attacked both her
    and the defendant.    
    Id. at 341
    .   The victim knocked the
    defendant back, from the living room into the bedroom, and
    50
    jumped on top of him, which led to the defendant stabbing the
    victim in the use of excessive deadly force in self-defense.
    
    Id. at 341, 366-367
    .     In finding the defendant guilty of murder
    in the first degree, the jury rejected a theory of deliberate
    premeditation and, instead, found the defendant guilty of murder
    in the first degree on the theory of extreme atrocity or
    cruelty, "focus[ing] its inquiry exclusively on the altercation
    itself."   
    Id. at 365
    .   The lack of clear deliberate
    premeditation demonstrated that the killing "was the result of
    uncontrolled violent action."     
    Id. at 367
    .   This was exacerbated
    only further by the evidence that the victim was the initial
    aggressor; the victim was "much larger, trained in unarmed
    combat, and [was] enraged" at the time of the altercation; and,
    moreover, prior to using the knife in killing the victim, the
    defendant asked a nearby witness to call 911.     
    Id. at 365
    .
    Therefore, where "[t]he sequence that led to the killing
    indicate[d] spontaneity, and reflect[ed] that the killing was
    more the product of sudden combat and the heat of passion than
    of malice," we found the case to be one of the unusual
    circumstances in which a reduction in the verdict from murder in
    the first degree to voluntary manslaughter was "more consonant
    with justice."   See 
    id. at 366-367
    .
    Here, the victim was unarmed during the entire altercation
    with the defendant.    Unlike in Vargas, the instant defendant was
    51
    the initial aggressor or, at the very least, was the individual
    who reignited the already dispersed altercation, by threatening
    the victim and his two friends with deadly force.       Cf. Vargas,
    
    475 Mass. at 365-366
    .   Prior to the shooting, the victim here
    also neither had lunged at the defendant, like the victim in
    Vargas, nor used any physical force against the defendant beyond
    mere insults and vaguely threatening gestures.      See Commonwealth
    v. Vatcher, 
    438 Mass. 584
    , 588 (2003) (mere insults insufficient
    to constitute adequate provocation to negate murder conviction).
    Perhaps most important, however, for our analysis on
    whether the circumstances of the defendant's killing of the
    victim warrant a reduction in the verdict is the fifth factor
    found in Colleran, namely, "whether the defendant carried a
    weapon to the scene, . . . or left the scene after an initial
    confrontation and returned with a weapon to kill the victim."
    See Colleran, 
    452 Mass. at 431
    .     In Coleman, 
    434 Mass. at
    166-
    167, 173, this court denied relief under § 33E in almost
    identical circumstances to the present case.       There, the
    defendant was involved in an altercation where punches were
    thrown outside a nightclub.     Id. at 166.    The defendant left the
    brawl and went to a nearby car, where another man told the
    defendant, "It ain't over.    It ain't over.    Pop the trunk.    Pop
    the trunk."   Id. at 168.    The defendant then retrieved a gun
    from the trunk.   Id. at 166.   While the victim had followed the
    52
    defendant to the car, the victim was unarmed.    Id.   Ultimately,
    the defendant turned toward the victim and shot him at close
    range.    Id. at 168.
    In Commonwealth v. Whipple, 
    377 Mass. 709
    , 712, 714-715
    (1979), a similar circumstance unfolded, where a defendant was
    convicted of murder in the first degree by means of deliberate
    premeditation where a defendant disengaged from a fistfight,
    obtained a gun from a nearby car, returned to the scene of the
    previous altercation in short time, and shot the victim.     Both
    Coleman and Whipple demonstrate that where this court has been
    faced with circumstances in which a defendant has left the scene
    after an initial confrontation, only to return with a deadly
    weapon to kill the victim, we have "regularly denied § 33E
    relief."    Whipple, 
    supra at 715
    .   See Coleman, 
    434 Mass. at
    168-
    169, 173.   See also Commonwealth v. Stillwell, 
    366 Mass. 1
    , 5-6
    (1974), cert. denied sub nom. McAlister v. Massachusetts, 
    419 U.S. 1115
     (1975) (no reduction in verdict where defendant had
    dispute with victim over ten-dollar dice game, retrieved gun
    from his house, and returned to resume argument and shoot
    victim); Commonwealth v. Pratt, 
    360 Mass. 708
    , 715 (1972) (no
    reduction in verdict where defendant argued with victim, went
    home to retrieve gun, and shortly thereafter shot victim seven
    times).
    53
    The facts of the defendant's case glaringly are similar to
    those of Coleman and Whipple, both of which are instances where
    this court declined to exercise its extraordinary § 33E powers.
    See Coleman, 
    434 Mass. at 166-167
    ; Whipple, 
    377 Mass. at
    714-
    715.    Here, after the altercation outside the instant bar had
    concluded, and security had dispersed the two groups of
    individuals that had been fighting, the defendant confronted the
    victim, Lee, and Miranda, and began to threaten them with a gun.
    More specifically, the defendant said to the victim and his
    friends, "You think you're bullet proof, you think you're bullet
    proof"; "What's up tough guys?     You think you're bullet proof?
    I got something for you.     I got something for you in my trunk.
    You think you're bullet proof?"22    As the victim yelled back, the
    defendant walked to his own car, which led the victim to say,
    "You better run."    The defendant picked up his pace toward his
    car, walking purposefully.    When a nearby witness told the
    defendant something to the effect of "It's over," the defendant
    responded with either "It's not over for me" or "I have
    business."   In that moment, as he walked toward the car, the
    defendant "formed the plan to kill."    See Coleman, 
    434 Mass. at 168
    .    The defendant retrieved a gun from his trunk, turned to
    the defendant, raised the gun, and pointed it at the victim,
    At trial, Lee testified that what the defendant was
    22
    referring to in the trunk of his car was a firearm.
    54
    saying, "Yeah, you want this?   You want this?"   The victim
    responded, "What are you gonna do, shoot me?   Go ahead, shoot
    me," as well as "Go ahead, do it.   Do it."   As the victim
    antagonized the defendant to shoot him, the defendant fired at
    the victim, hitting him with a single shot that landed one and
    one-half inches to the left of the middle of the victim's
    forehead.
    The defendant argues that this court nonetheless should
    look to his personal characteristics as justification for a
    reduction in the verdict to murder in the second degree.23     More
    specifically, the defendant argues that at the time of the
    crime, he was only twenty-four years of age, he was employed
    gainfully by a university as a full-time security guard, he was
    enrolled as a student at a community college, he was honorably
    discharged from the United States Army, and he had no previous
    criminal record.24   While we can appreciate the fact that these
    23The defendant also argues that where he received
    deficient legal representation and where there were multiple
    errors throughout his trial, this court ought to reduce the
    verdict. Where we already have concluded, supra, that the
    defendant neither received constitutionally ineffective
    assistance of counsel nor suffered from any other reversible
    trial error, we decline to do so.
    24The defendant also urges this court to look at the fact
    that he had been drinking prior to killing the victim, as
    another factor to consider for a reduction in the verdict. The
    mere fact that the defendant's alleged "anger and fear [were]
    somewhat compounded and heightened by drink" necessarily does
    55
    factors possibly could weigh in the defendant's favor, see
    Colleran, 
    452 Mass. at 431-432
    , we do not believe they are
    sufficient to warrant a reduction in the verdict to murder in
    the second degree.   The circumstances surrounding the killing
    demonstrate that the defendant "disengaged after the initial
    encounter, but then . . . chose to return."   See Whipple, 
    377 Mass. at 715
    .   He did so despite neither being physically
    injured in the altercation nor even being involved in the
    initial altercation outside the bar.   The defendant deliberately
    left the scene to retrieve a weapon, to confront an unarmed
    victim, to "return[] to do murderous work."   See 
    id.
       See also
    Stillwell, 
    366 Mass. at 5-6
     (defendant "left the scene for a
    [short] period of time to obtain [a] weapon[], then returned to
    the scene and committed the homicide[]").
    The overwhelming evidence of deliberate premeditation
    boiled down to the defendant's decision to "reach[] for his
    firearm rather than his keys."   Yat Fung Ng, 489 Mass. at 254.
    The defendant unnecessarily caused a mere verbal argument, one
    in which he was not even involved and that initially began with
    the childish verbal banter of "Yankees suck," to explode into a
    killing through the unnecessary and unjustified use of deadly
    force.   Despite his claim that he was acting as a "good
    not warrant a reduction in verdict to murder in the second
    degree. See Whipple, 
    377 Mass. at 715
    .
    56
    [S]amaritan," the defendant antagonized and reignited an
    altercation that had ended.   Most importantly, he retained a
    clear, short period of reflection and premeditation after the
    original verbal altercation, in which he very well could have
    gotten into his car and left the bar; instead, he chose to arm
    himself, because the situation was not "over for [him]," and he
    took care of the so-called "business" that he had with the
    victim, which unfortunately ended in the victim's death.
    The factual circumstances surrounding the defendant's case
    are not so extraordinary and compelling as to justify a
    reduction in verdict pursuant to § 33E.   See Billingslea, 484
    Mass. at 620.   Accordingly, after plenary review of the entire
    record, we discern it necessary to exercise restraint over our
    extraordinary powers pursuant to G. L. c. 278, § 33E, and we
    affirm the defendant's convictions.
    Judgments affirmed.
    Order denying motion for a
    new trial affirmed.