Commonwealth v. Bresilla , 470 Mass. 422 ( 2015 )


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    SJC-10837
    COMMONWEALTH   vs.   ELYSEE BRESILLA.
    Middlesex.      October 10, 2014. - January 16, 2015.
    Present:   Gants, C.J., Cordy, Botsford, Lenk, & Hines, JJ.
    Homicide. Firearms. Evidence, Firearm, Identification,
    Relevancy and materiality. Identification. Constitutional
    Law, Identification. Due Process of Law, Identification of
    inanimate object. Practice, Criminal, Capital case, Motion
    to suppress, Identification of defendant in courtroom,
    Conduct of prosecutor, Argument by prosecutor, Request for
    jury instructions, New trial.
    Indictments found and returned in the Superior Court
    Department on June 6, 2006.
    Pretrial motions to suppress evidence were heard by Diane
    M. Kottmyer, J; the cases were tried before Sandra L. Hamlin,
    J., and a motion for a new trial, filed on August 12, 2011, was
    considered by her.
    James W. Rosseel for the defendant.
    Fawn D. Balliro Andersen, Assistant District Attorney
    (Nicole L. Allain, Assistant District Attorney, with her) for
    the Commonwealth.
    CORDY, J.   In the early morning hours of March 28, 2006,
    Doowensky Nazaire was shot and killed in front of a night club
    2
    in Cambridge.   Although the firearm was never recovered, the
    evidence implicating the defendant, Elysee Bresilla, as the
    shooter was substantial.   Within minutes of the shooting,
    Cambridge police officers found the defendant crouching in the
    yard of a nearby residence.   Within an hour, the police had
    performed a showup with a witness who identified the defendant
    as the shooter.   Two eyewitnesses who knew the defendant came
    forward and identified him as the shooter.    The defendant's
    hands tested positive for gunshot primer residue.   In the path
    of flight described by numerous witnesses, the police found the
    defendant's discarded brown leather jacket.    On the night of the
    shooting, two witnesses identified that jacket as the one worn
    by the shooter.
    The defendant was indicted on charges of murder in the
    first degree under theories of premeditation and extreme
    atrocity or cruelty, and possession of a firearm without a
    firearm identification (FID) card, in violation of G. L. c. 269,
    § 10 (h) (1).   The defendant filed motions to suppress the
    identifications of himself and his jacket, which motions were
    denied.   At trial, the defendant primarily challenged the
    identification evidence and the procedures employed by the
    Cambridge police in obtaining that evidence.   A jury convicted
    the defendant of murder in the first degree on a theory of
    3
    deliberate premeditation, and he was sentenced to a mandatory
    term of life without the possibility of parole.
    On appeal, the defendant raises numerous claims of error,
    including a contention that the Cambridge police should have
    presented witnesses with a "jacket lineup."      We reject that
    contention and find no reversible error arising from the
    defendant's other claims.   Although evidence of inappropriate
    conduct by some of the investigating police officers was brought
    out during the course of the proceedings, we conclude that there
    is an insufficient basis for exercising our authority under
    G. L. c. 278, § 33E, to order a new trial.      Accordingly, we
    affirm the defendant's conviction.
    1.   Background.   a.   The murder.    We recite the facts in
    the record, reserving certain details for our analysis of the
    issues raised on appeal.    See Commonwealth v. Raposa, 
    440 Mass. 684
    , 686 (2004).   On the evening of March 27, 2006, the victim,
    Francillon Dabady, and Mackenson Mathurin went to a night club
    in Cambridge.   All three were acquainted with the defendant:
    the victim was the defendant's former roommate; Dabady had met
    the defendant at the victim's home; and Mathurin attended grade
    school with the defendant and, on the night of the shooting,
    conversed with him inside the club.       As the club closed, the
    victim, Dabady, and Mathurin, along with many other patrons,
    filed out onto Massachusetts Avenue.
    4
    On leaving the club, Dabady and Mathurin observed a man
    (whom they later identified as the defendant), holding a
    semiautomatic firearm, cross the street toward the crowd, aim
    the weapon at the victim, and fire multiple shots.    One bullet
    struck the victim and sent him to the ground.    Then, standing
    almost above the victim, the man shot him a second time before
    fleeing in the direction of a nearby video store.    The Cambridge
    police were promptly notified of the shooting and, within one
    minute, Officer Mark McHale arrived at the night club.
    Officer McHale was approached by a crowd of people shouting
    descriptions of the shooter.    From the noise, Officer McHale
    distilled a description of a black male wearing a white T-shirt
    and baseball hat, which he then broadcast across Cambridge
    police radio.    Sergeant John Gardner heard the broadcast and,
    within minutes, observed a black male fitting the description
    running down Essex Street, a few blocks away from the site of
    the shooting.    Less than four minutes after being alerted to the
    shooting, Cambridge police officers found the defendant, clad in
    a white T-shirt and white baseball hat with dark pinstripes,
    crouching among the shrubs of a yard on Essex Street.
    Meanwhile, Officer McHale was speaking with a witness named
    Daniel Jacobs.    Jacobs claimed to have had a clear view of the
    shooter.   After learning that a potential suspect had been
    apprehended, Officer McHale asked Jacobs if he would be willing
    5
    to observe a person who had been stopped in the area.   Jacobs
    agreed, confirmed his understanding of the precautionary
    advisements given by Officer McHale, and traveled to Essex
    Street in Officer McHale's police cruiser.   Although Officer
    McHale observed alcohol on Jacobs's breath, he determined that
    Jacobs was capable of providing an accurate statement and
    performing a reliable identification.   On viewing the defendant,
    who was surrounded by police officers but did not appear to be
    handcuffed, Jacobs stated, "That's the guy."
    As these events unfolded, other Cambridge police officers
    scoured the area in search of other evidence of the murder.     In
    the parking lot behind the video store, which was located
    between the night club and the yard where the defendant was
    apprehended, the police found a multicolored button-up shirt and
    a light brown leather jacket with a fur collar and fur cuffs.
    One of the officers broadcast a description of the jacket over
    the police radio.   The defendant overheard the broadcast and
    stated, "That's my jacket."
    As the police secured the scene around the jacket, two
    other witnesses to the shooting, Sonny Bhatia and Fabio Mendes,
    were walking to their automobile, which was parked in the same
    parking lot.   Bhatia and Mendes saw the jacket, and each
    identified it as the one worn by the shooter.   David Vicini, the
    doorman at a nearby restaurant, reported seeing a man wearing a
    6
    light brown jacket with a fur collar standing over the victim,
    shooting.   Other witnesses variously recalled seeing a brown
    leather jacket, a black leather jacket, a "bubble" jacket, or no
    jacket at all.   Despite these inconsistencies, however, most of
    the descriptions were generally consistent with the defendant
    and the articles of clothing found in the parking lot.      The
    victim was transported to a hospital, where he died from his
    wounds at approximately 3 A.M.    The defendant was transported to
    the Cambridge police station, where his hands were swabbed for
    gunshot primer residue testing.     Cambridge police officers
    questioned the defendant regarding the whereabouts of the gun,
    to which he responded, "I don't think you guys gonna find any
    guns."   The defendant's booking photograph was placed in
    photographic arrays to be shown to several of the witnesses to
    the shooting.
    On the same morning, Cambridge police arranged for
    Detective Daniel McNeil, a so-called "blind presenter," to
    conduct a photographic array procedure with Dabady.     Dabady
    explained that an array was unnecessary, as he already knew the
    shooter.    Nonetheless, Detective McNeil read to Dabady a list of
    advisements from the Cambridge police photographic
    identification checklist and presented him with a sequential
    array.   Dabady identified the defendant as the shooter, which
    McNeil recorded on the checklist.
    7
    McNeil then conducted photographic array procedures with
    Mendes and Bhatia.    Although each selected the defendant's
    photograph, neither was able to express confidence that the
    person in the photograph was the shooter.      Approximately one
    month later, a different blind presenter, Detective Donald
    Mahoney, conducted a sequential photographic array procedure
    with Mathurin, who, along with Dabady, had been with the victim
    on the night of the shooting.     Mahoney recited each of the
    advisements and Mathurin identified the defendant as the
    shooter.   In addition, Cambridge police presented the
    defendant's sister, Shelly Bresilla, with a photograph of the
    jacket found in the parking lot.      She recognized the jacket and
    the cellular telephone contained in one of its pockets as gifts
    she had given to the defendant.
    b.     The motions to suppress.   Prior to trial, the defendant
    moved to suppress the showup identification by Jacobs, the
    photographic identifications by Dabady and Mathurin, and the
    jacket identifications made by Bhatia and Shelly Bresilla.         A
    three-day evidentiary hearing was held on the motions.      At some
    point during the course of the hearing, Detective Mahoney
    approached Bhatia in the hallway and showed him some photographs
    from the photographic array procedure in which Bhatia previously
    participated.   Although both witnesses were sequestered,
    Detective Mahoney asked Bhatia if he remembered which photograph
    8
    he had selected and, when Bhatia responded in the negative,
    Detective Mahoney pointed to a photograph of the defendant and
    informed Bhatia that he had selected that photograph.
    The motion judge sanctioned the Commonwealth by precluding
    Bhatia from identifying the defendant at trial either directly
    or through a photographic array, while preserving the
    defendant's right to elicit before the jury Bhatia's inability
    to positively identify the defendant's photograph.   The motion
    judge also suggested that a midtrial voir dire be conducted to
    ensure that Bhatia would not make a surprise identification of
    the defendant during his testimony.
    With respect to the merits of the motion to suppress, the
    judge found no error in the showup procedure used with Jacobs
    given the ongoing threat to public safety, the use of cautionary
    advisements by Detective McHale, Jacobs's professed ability to
    identify the shooter, and the fact that the showup occurred
    within one hour of the shooting.   The judge also determined that
    the defendant failed to meet his burden of establishing that the
    photographic arrays shown to Dabady and Mathurin were
    unnecessarily suggestive, noting that the police had used blind
    presenters, that precautionary advisements had been given, and
    that both witnesses were already familiar with the defendant.
    The judge likewise rejected the defendant's challenge of the
    jacket identifications, concluding that the circumstances did
    9
    not render this the "extreme case" alluded to in Commonwealth v.
    Simmons, 
    383 Mass. 46
    , 51 (1981), S.C., 
    392 Mass. 45
    , cert.
    denied, 
    469 U.S. 196
    (1984) (in "extreme case," suggestiveness
    of identification procedure of inanimate objects might rise to
    denial of due process).
    c.    The trial.   The Commonwealth presented substantial
    evidence of the defendant's culpability, including the showup
    identification by Jacobs, the photographic identifications by
    Dabady and Mathurin, and the jacket identifications made by
    Mendes and Bhatia in the video store parking lot.    The
    Commonwealth's expert witnesses opined that the jacket tested
    positive for the defendant's deoxyribonucleic acid (DNA), that
    both of the defendant's hands tested positive for gunshot
    residue primer, and that the ammunition recovered from the scene
    was consistent with having been fired from a Luger semiautomatic
    pistol.   The jury also heard the testimony of Jacobs, who was
    standing within feet of the victim; Dabady and Mathurin, who
    knew the defendant and indentified him as the shooter; Bhatia,
    Mendes, and Vicini, who identified the jacket as the one worn by
    the shooter; and Shelly Bresilla, who identified the jacket and
    cellular telephone as items that she had given to her brother as
    gifts.
    During the trial, defense counsel learned that, just prior
    to trial, the prosecutor had conducted witness preparation
    10
    sessions with Bhatia, Mendes, and Vicini in which he showed each
    witness a photograph of the jacket found in the parking lot to
    determine whether they could still identify it.1   Defense counsel
    then moved to preclude the in-court identification of the jacket
    by Mendes and Vicini, arguing essentially that such testimony
    would be the product of a highly prejudicial showup photographic
    identification.   The prosecutor countered that he properly asked
    each witness if they recognized the jacket depicted on the
    photograph in the context of trial preparation.    The judge
    denied the defendant's motion, concluding there was no
    misconduct and no prejudice.
    Also during the trial, defense counsel noticed
    discrepancies between the original eyewitness photographic
    identification forms regarding the defendant that were entered
    in evidence and the copies provided to the defendant in
    discovery.   Several of the originals apparently had been altered
    with "whiteout" and reflected new or different information.
    Defense counsel moved to dismiss the case on grounds of
    prosecutorial misconduct or, in the alternative, to stay the
    proceedings pending an investigation into the Cambridge police
    procedures used in building the case against the defendant.
    1
    Defense counsel learned of this during the Commonwealth's
    direct examination of Fabio Mendes, which was prior to the
    testimony of Sonny Bhatia and David Vicini.
    11
    The judge held a midtrial, two-day evidentiary hearing
    outside the presence of the jury.   At the hearing, defense
    counsel extensively cross-examined Detective McNeil and Sergeant
    John Boyle, the officer who had been in charge of the
    investigation.   Each denied any knowledge regarding the
    modifications made to the witness identification forms, and the
    judge denied the defendant's motion.    At the conclusion of the
    trial, the defendant requested that the jury be given specific
    instructions regarding police misconduct and the fallibility of
    eyewitness identifications of physical evidence.    These requests
    were denied as well, although the judge did allow defense
    counsel to argue those points to the jury.    The judge also
    extensively instructed the jury regarding the factors that
    generally affect eyewitness identification testimony.      The jury
    found the defendant guilty of the firearm violation and murder
    in the first degree on a theory of premeditation.
    d.   Motion for a new trial.    The defendant moved for a new
    trial on grounds that the Cambridge police failed to adhere to
    department protocols with respect to the photographic
    identifications and that the Commonwealth failed to timely
    disclose its pretrial jacket identification sessions, which, in
    any event, violated due process because the photograph of the
    jacket was presented alone rather than in an array of jacket
    photographs.
    12
    In light of the midtrial evidentiary hearing, the judge
    denied the defendant's motion without holding an additional
    hearing.   The judge concluded that the procedural lapses of the
    Cambridge police with respect to filling out the eyewitness
    identification forms were minor, did not prejudice the
    defendant, and -– in one instance -– actually benefited him.
    Citing the Simmons case, she ruled that the witness preparation
    sessions did not violate due process and, further, that the
    amended through 
    442 Mass. 1518
    (2004), did not apply to
    identifications of inanimate objects and, even if it did, the
    defendant was not prejudiced by any delay in the disclosure.      On
    appeal, the defendant assigns error to various rulings related
    to the motions to suppress, evidentiary rulings at trial, the
    prosecutor's closing, the judge's jury instructions, and the
    denial of the motion for new trial.      We affirm.
    2.     Discussion.   "When this court reviews a defendant's
    appeal from the denial of a motion for a new trial in
    conjunction with his direct appeal from an underlying conviction
    of murder . . . , we review both under G. L. c. 278, § 33E."
    Commonwealth v. Burgos, 
    462 Mass. 53
    , 59, cert. denied, 
    133 S. Ct. 796
    (2012).
    a.     The jacket identifications.    The defendant argues that
    the admission of the jacket identifications violated due process
    and rule 14.   In 
    Simmons, 383 Mass. at 51
    , we observed that
    13
    although the principles applicable to pretrial identifications
    of suspects do not ordinarily extend to out-of-court
    identifications of inanimate objects, "in an extreme case, the
    degree of suggestiveness of an identification procedure
    concerning an inanimate object might rise to the level of a
    denial of due process."     The defendant contends that this is
    such a case.    We do not agree.
    In the Simmons case, a rape victim had told the police
    "that her attacker's vehicle was 'a small vehicle, a Volkswagen-
    type of vehicle.'"     
    Id. at 49.
      The Commonwealth was concerned
    that the victim would be unable to identify the defendant's
    vehicle, which was a Ford Mustang.      
    Id. at 47-49.
      Prior to
    trial, the victim was escorted to and shown the vehicle by the
    police.   
    Id. at 47.
      At trial, the victim described the
    perpetrator's vehicle as a Ford Mustang.      
    Id. at 49.
      In
    concluding that the showup procedure employed by the police was
    not marked by fundamental unfairness, we noted that the evidence
    did not demonstrate that the victim had been contemporaneously
    instructed as to the ownership of the vehicle.      
    Id. at 53.
    The jacket identifications in this case were significantly
    less suggestive than the automobile identification in the
    Simmons case.   First, the parking lot identifications of the
    jacket made by Bhatia and Mendes just after the shooting were
    critical to the ongoing police effort to apprehend an armed
    14
    murderer on the loose.    There can be no serious argument that,
    in such a situation, the police were required to present the
    witnesses with a jacket lineup.       Second, given that the trial
    did not take place until nearly four years after the shooting,2
    it was reasonable for the prosecutor, during trial preparation,
    to show Bhatia and Mendes a photograph and to inquire whether
    they would be able to make an in-court identification of the
    jacket that they had identified in the parking lot on the night
    of the murder.   It was also reasonable to ask Vicini whether he
    recognized the jacket in the photograph, where he had described
    it to police right after the shooting.
    The defendant points out that, unlike in the Simmons case,
    it would not have been burdensome for the Commonwealth to
    arrange either a jacket lineup or a photographic array of
    jackets in advance of trial.    That may be so, but that is not
    the governing standard.    Our observation regarding the
    feasibility of an automobile lineup in the Simmons case was but
    one of several distinctions we drew between identifications of
    people and property.     
    Id. at 52.
       The finer point was that,
    unlike people, tangible objects are typically not unique, and
    thus identifications of the latter provide only indirect
    2
    The delay is explained, in part, by the fact that the
    defendant was sent to Bridgewater State Hospital, apparently on
    two occasions, for evaluation of his competency to stand trial.
    See G. L. c. 123, § 15.
    15
    evidence of the defendant's guilt.   
    Id. By comparison,
    the
    "chances of fundamental unfairness are greater in the former
    situation. Identification of a defendant directly tends to prove
    the case against him."   
    Id. In this
    case -– and in sharp contrast to Detective
    Mahoney's inappropriate conduct in the hallway during the motion
    to suppress hearing -– the prosecutor simply showed a picture of
    the previously identified jacket to the witnesses and asked
    whether they recognized it.    We find nothing fundamentally
    unfair or suggestive about the procedures employed by either the
    police or the prosecutor with respect to the jacket.    As in the
    Simmons case, the Commonwealth was not required to create a
    photographic array of jackets as part of its preparation for
    trial.
    The defendant posits that, even if the identifications
    themselves were not unduly suggestive, the Commonwealth's
    failure to disclose them violated the rule of Brady v. Maryland,
    
    373 U.S. 83
    (1963).   In that case, the United States Supreme
    Court held "that the suppression by the prosecution of evidence
    favorable to an accused upon request violates due process where
    the evidence is material either to guilt or to punishment,
    irrespective of the good faith or bad faith of the prosecution."
    
    Id. at 87.
      We have clarified that "[w]here such evidence is
    disclosed belatedly, 'it is the consequences of the delay that
    16
    matter, not the likely impact [of the evidence].'"     Commonwealth
    v. Forte, 
    469 Mass. 469
    , 486 (2014), quoting Commonwealth v.
    Wilson, 
    381 Mass. 90
    , 114 (1980).   The threshold issue, however,
    is whether the evidence was in fact exculpatory.   See
    Commonwealth v. Williams, 
    455 Mass. 706
    , 714 (2010).
    The defendant reasons that the trial testimony of Mendes
    and Vicini constituted exculpatory impeachment evidence because
    it was more damaging than their original statements to the
    police.   See Commonwealth v. Vieira, 
    401 Mass. 828
    , 832 (1988),
    quoting Commonwealth v. Ellison, 
    376 Mass. 1
    , 22 (1978)
    ("Although the evidence was more incriminating than the earlier
    statements, it was exculpatory in the sense that the variance
    with the previous statements permitted 'challenge[] [to] the
    credibility of a key prosecution witness'").    We are not
    persuaded.   Contrary to the defendant's recitation of the
    evidence, Mendes did identify the jacket in the video store
    parking lot as the one worn by the shooter.    Moreover, although
    Vicini had previously only described the jacket to the police,
    the defendant was on notice of the Commonwealth's intention to
    elicit a jacket identification from Vicini at trial.     However,
    even if the defendant were correct that the Commonwealth was
    obliged to disclose the pretrial photographic identification of
    the jacket, he was not prejudiced by the fact of the delay in
    that disclosure.
    17
    The defendant complains that he did not have the benefit of
    this "new" testimony when cross-examining Jacobs, Jeanne Pinette
    (an eyewitness), and Officer Janie Munroe (who found the
    jacket).   Yet, if the exculpatory character of the testimony lay
    in its capacity to impeach its source, it is unclear how the
    defendant would have used that evidence effectively against
    Jacobs, Pinette, and Munroe.    See 
    Vieira, 401 Mass. at 832
    .    In
    contrast, defense counsel was able to cross-examine Bhatia,
    Mendes, and Vicini -- the sources of the purportedly
    inconsistent testimony.     See Commonwealth v. Gilbert, 
    377 Mass. 887
    , 895 (1979) ("As to the problem of preparation, the cross-
    examination of [the witness] was not only extended but
    searching, and we do not think it would have been materially
    improved by earlier warning about the witness's departure from
    the written statement").    There is no apparent basis to conclude
    that a restructured cross-examination of any of the witnesses -–
    based on an earlier disclosure -– would have "create[d] a
    reasonable doubt that would not otherwise have existed."
    Commonwealth v. St. Germain, 
    381 Mass. 256
    , 263 (1980), quoting
    
    Wilson, 381 Mass. at 114
    .    The defendant also makes much of the
    varying descriptions of the jacket that were relayed to the
    jury.   Yet, any such inconsistencies go to weight rather than
    its admissibility.   See 
    Simmons, 383 Mass. at 50-51
    .    There was
    no due process violation.
    18
    In addition, the trial judge correctly determined that any
    nondisclosure was not in bad faith.     "When the ground for a
    continuance or exclusion of evidence involves late disclosure by
    the prosecution, without any showing of bad faith on its part
    (as is the case here), a defendant is required to show material
    prejudice from the disclosure before a new trial can be
    considered."    Commonwealth v. Hamilton, 
    426 Mass. 67
    , 70 (1997).
    Defense counsel was able to cross-examine vigorously Bhatia,
    Mendes, and Vicini regarding the pretrial jacket identification
    procedures.    The photograph was not presented to any of the
    three in an unduly suggestive manner and, therefore, there was
    little risk that the in-court identifications were premised on
    the witness preparation session rather than the witnesses'
    memories of what they had observed on the night of the shooting.
    Contrast Commonwealth v. Jones, 
    423 Mass. 99
    , 105 (1996) ("We
    too reject the Commonwealth's argument that the evidence was
    clear and convincing that [the witness's] in-court
    identification had a source independent of what the Commonwealth
    implicitly concedes were two highly suggestive pretrial
    encounters").   Consequently, the delay did not affect materially
    the jury's consideration of the evidence or the defendant's
    ability to challenge that evidence.
    b.   The photographic arrays.     The defendant also assigns
    error to the admission of the photographic arrays conducted with
    19
    Dabady, Mathurin, Mendes, and Bhatia.3   The judge acting on the
    motion to suppress "articulated the correct standard, placing on
    the defendant the burden of proving that the identification
    procedures were '"so unnecessarily suggestive and conducive to
    irreparable mistaken identification" as to deny the defendant
    due process of law.'"    Commonwealth v. Echavarria, 
    428 Mass. 593
    , 596 (1998), quoting Commonwealth v. Venios, 
    378 Mass. 24
    ,
    27 (1979).    Based on the state of the evidence at that juncture,
    her findings of fact were accurate and her conclusions of law
    were sound.
    Over the course of the trial, additional facts came to
    light, specifically the modifications to the identification
    forms that appeared after the motion to suppress hearing, where
    defense counsel pointed out several mistakes that had been made
    in filling them out.    Yet, whether these modifications were a
    result of mere sloppiness or affirmative misconduct, they did
    not affect the conditions under which the photographic arrays
    were conducted.    The judge had discretion in fashioning a
    remedy, which she exercised by permitting defense counsel to
    extensively cross-examine the officers regarding the changes.
    See, e.g., Commonwealth v. Hine, 
    393 Mass. 564
    , 573 (1984)
    (remedy for police misconduct should be tailored to cure
    3
    The motion judge ordered that Bhatia was not permitted to
    identify the defendant or any of the photographs he picked out
    of the photographic array during his trial testimony.
    20
    prejudice to defendant); Commonwealth v. Williams, 6 Mass. App.
    Ct. 923, 924 (1978) (remedy for police misconduct committed to
    discretion of trial judge).     In so doing, defense counsel cast
    considerable doubt over the thoroughness and integrity of the
    police investigation and eliminated any prejudice inuring to the
    defendant by way of the modifications.4
    In his motion for new trial, the defendant buttressed his
    initial suppression arguments with the additional irregularities
    uncovered at trial.     The motion judge, who was also the trial
    judge, determined that any error did not prejudice the
    defendant.   Several of the changes, such as the addition of file
    numbers and the name of the person who composed the arrays, were
    completely innocuous.     Moreover, the modification to the
    identification form signed by Mendes benefited the defendant by
    more overtly indicating that Mendes was unable to identify the
    perpetrator.   Although it is accurate to say that the police
    officers who presented the photographic arrays failed to
    indicate on the form which advisements were given to each
    witness, it is also accurate that the evidence at trial plainly
    established that each witness was read the full menu of
    advisements and was asked to state how certain he was of the
    4
    The changes were not even remotely inculpatory, but,
    because they existed, defense counsel was able to use them
    largely to his advantage.
    21
    identification.    See Commonwealth v. Silva-Santiago, 
    453 Mass. 782
    , 798 (2009).
    The fact that Dabady and Mathurin already knew the
    defendant at the time they made the photographic identifications
    of him, and that that information was not written on the
    identification forms, lacks constitutional significance.     See,
    e.g., Commonwealth v. Carr, 
    464 Mass. 855
    , 871 (2013)
    ("witnesses knew the defendant from the neighborhood and
    witnessed the shooting in broad daylight; it is unlikely that
    suggestiveness would have played much of a role in their
    identifications").    Although the one-month delay in the Mathurin
    array was not ideal, it was not so lengthy as to render the
    identification procedure unduly suggestive.    See, e.g.,
    Commonwealth v. Funderberg, 
    374 Mass. 577
    , 582 (1978) (two-month
    lapse not suggestive).    Further, Detective McNeil's continued
    status as a blind presenter following the photographic
    identification made by Dabady was "properly a matter of the
    weight of the identification evidence . . . rather than of
    admissibility."    
    Silva-Santiago, 453 Mass. at 797
    .5   Looking at
    the evidence as a whole, we conclude that the defendant was not
    5
    Moreover, whatever the slight effect Detective McNeil's
    errant remark of "that's good" (made after Mendes selected a
    photograph) had on the suggestiveness of the array, its force
    was blunted by Mendes's failure to make a positive
    identification.
    22
    deprived of due process by the manner in which the photographic
    identifications of him were made.
    c.    The showup.   The defendant next renews his claim of
    error with respect to the showup identification of Jacobs.       "We
    have repeatedly held that, although inherently suggestive, one-
    on-one confrontations in the immediate aftermath of a crime need
    not be suppressed."     Commonwealth v. Walker, 
    421 Mass. 90
    , 95
    (1995).   Such one-on-one identification procedures will pass
    muster so long as there was "good reason" for the police to
    employ them.   Commonwealth v. Austin, 
    421 Mass. 357
    , 361 (1995).
    "Relevant to the good reason examination are the nature of the
    crime involved and corresponding concerns for public safety; the
    need for efficient police investigation in the immediate
    aftermath of a crime; and the usefulness of prompt confirmation
    of the accuracy of investigatory information, which, if in
    error, will release the police quickly to follow another track."
    
    Id. at 362.
    The crime involved in this case was homicide -– potentially
    murder -– by means of a semiautomatic firearm fired in the midst
    of a crowd of people.     The police had not located the firearm
    and the perpetrator was still at large, late at night, in a
    densely populated city.     Within less than one hour, the police
    had located a suspect who roughly matched the descriptions
    supplied by witnesses, as well as a witness who claimed he could
    23
    recognize the shooter if given the opportunity.     It is difficult
    to imagine a scenario presenting a more compelling reason to
    conduct a showup procedure.
    The defendant acknowledges the exigency of the situation,
    but asserts that the showup was conducted in an unnecessarily
    suggestive manner.     The defendant identifies Jacobs as the
    primary source of this suggestiveness. "The question raised by a
    motion to suppress identification testimony," however, "is not
    whether the witness might have been mistaken, but whether any
    possible mistake was the product of improper suggestions by the
    police."    Commonwealth v. Watson, 
    455 Mass. 246
    , 251 (2009).   In
    Commonwealth v. Phillips, 
    452 Mass. 617
    , 628 (2008), we held
    that the "facts that [the defendant] had been detained in a
    police wagon, was handcuffed, and was flanked by two police
    officers during the investigation did not render the procedure
    unnecessarily suggestive."
    Here, at the time of the showup, the defendant stood in the
    fresh air with his hands behind his back and, although there
    were police officers nearby, the defendant did not appear to be
    detained.    The circumstances of the showup in this case were
    less suggestive than the circumstances in the Phillips case.
    See id.; see also Commonwealth v. Figueroa, 
    468 Mass. 204
    , 218
    (2014).     Jacobs may or may not have been a reliable witness, but
    that was a question for the jury, who were thoroughly instructed
    24
    on the subject by the trial judge.       See Commonwealth v. Francis,
    
    390 Mass. 89
    , 100-101 (1983).      Detective McHale had to make a
    judgment call in the face of an ongoing threat to public safety,
    and we find no error in his exercise of that judgment.         He gave
    Jacobs all of the advisements, confirmed that he understood
    them, and then recorded all of the information required by the
    showup identification form.      See 
    Silva-Santiago, 453 Mass. at 798
    .       The showup procedure was valid.
    d.    The challenged testimony.   The defendant next contends
    that the admission of prejudicial testimony of two of the
    Commonwealth's witnesses constituted reversible error.
    Specifically, he casts "Sergeant [Edward J.] Frammartino's
    testimony about white, frothy sputum coming out of (the
    victim's) mouth and all over the place, and the chemist's
    extensive and illustrated testimony about the blood-stained pink
    shirt," as appealing to the sympathies of the jury.6      Because
    this testimony was not relevant to the identity of the shooter,
    the defendant contends that his objection at trial should have
    been sustained.
    "Evidence is relevant if it has a rational tendency to
    prove a material issue."      Commonwealth v. Dunn, 
    407 Mass. 798
    ,
    807 (1990).      "The weighing of the prejudicial effect and
    6
    The defendant does not appeal the admission in evidence of
    the bloody shirt, which exhibited fourteen holes, or the
    photographs of that bloody shirt.
    25
    probative value of evidence is within the sound discretion of
    the trial judge, the exercise of which we will not overturn
    unless we find palpable error."    Commonwealth v. Bonds, 
    445 Mass. 821
    , 831 (2006).   The boundaries of relevance are not
    defined solely by the defendant's theory of the case.    In other
    words, the defendant's misidentification theory did not relieve
    the Commonwealth of its burden of proving each element of its
    prima facie case of murder in the first degree.    See
    Commonwealth v. Fitzgerald, 
    380 Mass. 840
    , 841-842 (1980) ("It
    is incontrovertible that the burden is on the Commonwealth to
    prove or disprove beyond a reasonable doubt each of the elements
    constituting the crime of murder that were in issue in this
    case").
    In order to meet its burden with respect to the theory of
    extreme atrocity or cruelty, the Commonwealth's "evidence [had
    to] be of such a character as to show that the crime was
    committed under circumstances indicating something more than
    ordinary atrocity or cruelty, and manifesting a degree of
    atrocity or cruelty which must be considered as aggravated and
    extreme."   Commonwealth v. Knowlton, 
    265 Mass. 382
    , 388 (1928).
    In evaluating whether the Commonwealth met that standard, the
    jury were permitted to consider:
    "the defendant's indifference to or pleasure in the
    victim's suffering, the victim's consciousness and degree
    of suffering, the extent of injuries inflicted, the number
    26
    of blows, the manner and force by which the blows were
    delivered, the weapon used by the defendant, and the
    disproportion between the means necessary to cause death
    and the means employed."
    Commonwealth v. Semedo, 
    422 Mass. 716
    , 721 (1996), citing
    Commonwealth v. Cunneen, 
    389 Mass. 216
    , 227 (1983).      Evidence
    probative of extreme atrocity or cruelty will often be gruesome,
    but that fact alone is insufficient to render the evidence
    inadmissible.   Commonwealth v. Ramos, 
    406 Mass. 397
    , 406-407
    (1990).
    Sergeant Frammartino's testimony regarding the white,
    frothy sputum and breathing difficulties of the victim as he lay
    dying was relevant to consciousness and degree of suffering.
    See 
    Semedo, 422 Mass. at 721
    .   The chemist's testimony regarding
    the photographs clarified which of the fourteen holes in the
    shirt were consistent with the travel of bullets, which was
    relevant to the extent of the injuries, the number of blows, and
    the weapon used to inflict them.   See 
    id. The judge
    did not
    abuse her discretion in determining that the relevance of each
    witness's testimony was not outweighed by its prejudicial
    effect.   Cf. Commonwealth v. Campbell, 
    375 Mass. 308
    , 313-314
    (1978) (no error in admission of both photographic and verbal
    testimony illustrating nature of murder victim's wound).
    e.    The prosecutor's closing argument.     The defendant also
    challenges two aspects of the Commonwealth's closing argument.
    27
    First, he accuses the prosecutor of improperly speculating that
    the "defendant wasn't alone that night.    He was talking to
    friends.    Don't you think that's who he ditched the gun -- or,
    handed the gun off to?"    Second, he contends that the prosecutor
    shifted the burden of proof by commenting on the defendant's
    unhelpfulness during the police investigation.     Because defense
    counsel objected to both of the challenged remarks at trial, we
    review for prejudicial error.    Commonwealth v. Santiago, 
    425 Mass. 491
    , 500 (1997), S.C., 427 Mass 298 (1998), and 
    428 Mass. 39
    (1998), cert. denied, 
    525 U.S. 1003
    (1998).     "The cumulative
    effect of all the errors in the context of the entire argument
    and the case as a whole is considered in making this
    determination."    
    Id. "The rules
    governing prosecutors' closing arguments are
    clear in principle."     Commonwealth v. Kozec, 
    399 Mass. 514
    , 516
    (1987).    Prosecutors may not refer to facts not in evidence or
    make statements that shift the burden of proof to the defendant.
    Commonwealth v. Amirault, 
    404 Mass. 221
    , 238-240 (1989).       "A
    prosecutor may, however, in closing argument, analyze the
    evidence and suggest what reasonable inferences the jury should
    draw from that evidence."    Commonwealth v. Grimshaw, 
    412 Mass. 505
    , 509 (1992).    Because the line separating speculation and
    inference is often a fine one, "we must and do recognize that
    closing argument is identified as argument, the jury
    28
    understand[] that, instructions from the judge inform the jury
    that closing argument is not evidence, and instructions may
    mitigate any prejudice in the final argument."    
    Kozec, 399 Mass. at 517
    .
    The prosecutor was entitled to offer a response to defense
    counsel's closing argument regarding the failure by police to
    locate the gun.    See Commonwealth v. LeFave, 
    407 Mass. 927
    , 939
    (1990) (prosecutor has right of retaliatory reply).    As there
    was no direct evidence that the defendant "ditched the gun," the
    prosecutor asked the jury to draw an inference based on the
    following facts that were in evidence:    (1) the police were
    unable to locate the gun; (2) when asked about the location of
    the gun, the defendant indicated that the police would not find
    it; (3) the defendant discarded articles of his clothing in the
    aftermath of the shooting; and (4) the defendant told the police
    that he was with his friends outside the night club at the time
    of the shooting.    In light of these facts, as well as the
    substantial evidence that the defendant was the shooter, the
    jury were permitted to infer that the defendant handed the gun
    off to a friend.
    The prosecutor was also entitled to respond to defense
    counsel's criticism of the police investigation, which
    characterized the police as more interested in building a case
    against the defendant than in finding the actual perpetrator.
    29
    See 
    LeFave, 407 Mass. at 939
    .    The defendant told the police
    that he was with his friends outside the night club at the time
    of the shooting.   In express rebuttal to defense counsel's
    charge, the prosecutor recounted the Cambridge police
    department's unsuccessful attempts to contact these friends to
    confirm the defendant's alibi.    The defendant contends that this
    "signal[ed] to the jury that the defendant ha[d] an affirmative
    duty to bring forth evidence of his innocence."    Commonwealth v.
    Tu Trinh, 
    458 Mass. 776
    , 787 (2011).    We disagree.
    The cases cited by the defendant are not on point.     In
    Commonwealth v. Buzzell, 
    53 Mass. App. Ct. 362
    , 370 (2001), the
    prosecutor observed to the jury that defense counsel had failed
    to offer an explanation for the "uncontested" evidence against
    the defendant.   As we explained in Commonwealth v. Borodine, 
    371 Mass. 1
    , 10 (1976), cert. denied, 
    429 U.S. 1049
    (1977):
    "References to certain facts as 'uncontested' are improper when
    the defendant himself is the only one who can contradict the
    evidence."   In Tu 
    Trinh, 458 Mass. at 788
    , the prosecutor opined
    to the jury that "to come in here and point the finger at the
    Boston police department because it's easy to do is just not
    fair and it's not right."   This constituted improper argument
    because it suggested that defense counsel's strategy was
    inappropriate.   We held that the trial judge mitigated any
    prejudice by instructing the jury that "[w]hat [the prosecutor]
    30
    meant to say . . . was, in his view, based on the state of the
    evidence and the circumstances of this case[,] that it was
    unwarranted, not that it was not right or unfair."     
    Id. at 789
    &
    n.21.
    By comparison, the prosecutor in this case did not comment
    on the defendant's failure to contradict "uncontested" evidence,
    nor did he imply that it was improper for defense counsel to
    attack the thoroughness of the police investigation.    Rather, he
    argued that defense counsel's assertion was not supported by the
    evidence.    This was permissible.   Viewing the prosecutor's
    statements in context, there is no basis to conclude that the
    burden of proof was shifted from the Commonwealth to the
    defendant.
    f.   The requested jury instructions.     The defendant argues
    that the judge erred in denying three requested jury
    instructions.    We find no error.   Two of the requested
    instructions, which the defendant captions "Omissions in Police
    Investigations" and "Missing or Tampered with Evidence," were
    intended to address certain purported failures or inadequacies
    in the police investigation.    These requested instructions are
    accurately characterized as a so-called Bowden instruction.     See
    Commonwealth v. Tolan, 
    453 Mass. 634
    , 652 (2009) ("[Commonwealth
    v Bowden, 
    379 Mass. 472
    , 486 (1980)] instruction permits jurors
    31
    to consider evidence . . . of police failure to take certain
    investigatory steps").
    On a number of occasions, we have said that the Bowden
    instruction may be given in the judge's discretion, but it is
    never required.   See e.g., Commonwealth v. Fitzpatrick, 
    463 Mass. 581
    , 598 (2012), quoting Commonwealth v. Williams, 
    439 Mass. 678
    , 687 (2003) ("such an instruction is 'never required
    under our case law'"); Commonwealth v. Perez, 
    460 Mass. 683
    , 692
    (2011), quoting 
    Williams, 439 Mass. at 687
    ("as we have often
    stated, 'a judge is not required to instruct on the claimed
    inadequacy of a police investigation'").    All Bowden requires,
    we have said, is that the judge not remove from the jury's
    consideration the issue of claimed failure or inadequacy.
    
    Fitzpatrick, 463 Mass. at 598
    .
    Here, the judge did not prevent defense counsel from
    arguing the inadequacies of the police investigation to the
    jury.   Indeed, defense counsel took full advantage of the
    opportunity.    The issue was properly before the jury, and the
    judge's instructions provided a sufficient legal framework for
    the jury to weigh the evidence and determine the credibility of
    each witness. There was no abuse of discretion.    
    Perez, 460 Mass. at 692
    .
    The defendant captions the third requested instruction,
    "Identification of Physical Evidence."    He contends that this
    32
    instruction anticipated our holding in Commonwealth v. Franklin,
    
    465 Mass. 895
    , 912 (2013), that, when requested, a "variation of
    the approved identification instruction" should be given where
    "eyewitnesses have provided a physical description of the
    perpetrator or his clothing."    
    Id. The new
    rule articulated in
    the Franklin case arose in the context of our observation "that
    eyewitness identification may be an important issue at trial
    even where no eyewitness made a positive identification of the
    defendant as the perpetrator, but where eyewitnesses have
    provided a physical description of the perpetrator or his
    clothing."   
    Id. Nonetheless, we
    concluded that the "absence of
    a specific identification instruction was not likely to have
    influenced the jury's verdicts and, therefore, did not result in
    a substantial likelihood of a miscarriage of justice."     
    Id. at 914.
    The defendant does not directly argue that the Franklin
    case should be applied retroactively, and we need not reach that
    issue, as the defendant suffered no prejudice from the omission.
    See Commonwealth v. Dyous, 
    436 Mass. 719
    , 730 (2002).     The trial
    judge instructed the jury extensively regarding eyewitness
    identification testimony.    The instruction covered numerous
    factors to consider when evaluating such testimony, including
    lighting, distance, whether the witness had seen or known the
    person in the past, the witness's capacity and opportunity to
    33
    make the observation, and the length of time between the
    observation and the testimony.    Although the judge did not
    assign explicitly this framework to identifications of physical
    evidence, the concepts were transferable readily.
    Moreover, defense counsel was permitted to argue this very
    point during his closing argument and, in fact, did so
    extensively.   In light of defense counsel's vigorous argument,
    the court's instructions on eyewitness identification testimony,
    and the strong evidence implicating the defendant as the
    shooter, we conclude that the absence of the modified
    instruction "did not influence the jury, or had but very slight
    effect."   Commonwealth v. Gambora, 
    457 Mass. 715
    , 729 (2010),
    quoting Commonwealth v. Flebotte, 
    417 Mass. 348
    , 353 (1994).
    g.     The motion for a new trial.   The defendant's final
    argument is that he was erroneously deprived of an evidentiary
    hearing in connection with his motion for a new motion.     "The
    decision to hold an evidentiary hearing on a motion for a new
    trial is a matter committed to the sound discretion of the trial
    judge."    Commonwealth v. Britto, 
    433 Mass. 596
    , 608 (2001).      A
    "judge may rule on the issue or issues presented by such motion
    on the basis of the facts alleged in the affidavits without
    further hearing if no substantial issue is raised by the motion
    or affidavits."   Mass. R. Crim. P. 30 (c) (3), as appearing in
    
    435 Mass. 1501
    (2001).    "In determining whether a 'substantial
    34
    issue' meriting an evidentiary hearing under rule 30 has been
    raised, we look not only at the seriousness of the issue
    asserted, but also to the adequacy of the defendant's showing on
    the issue raised."    Commonwealth v. Stewart, 
    383 Mass. 253
    , 257-
    258 (1981).
    The issues raised by the defendant's motion and the
    accompanying affidavit of trial counsel were the pretrial jacket
    identifications, the protocol lapses by the Cambridge police,
    and the altered identification forms.    Those issues were
    thoroughly explored through evidentiary hearings both prior to
    and during the trial.    The judge did not abuse her discretion in
    concluding that an additional hearing would have been cumulative
    and unnecessary.     
    Britto, 433 Mass. at 608
    .
    h.   G. L. c. 278, § 33E.   We have reviewed the record in
    accordance with G. L. c. 278, § 33E, to determine whether there
    is any basis to set aside or reduce the verdict of murder in the
    first degree or to order a new trial, regardless of whether such
    grounds were raised on appeal.    During that review, we
    encountered questionable actions by the police,7 and several
    7
    As indicated above, we conclude that the various lapses in
    protocol and judgment by the Cambridge police department in this
    case were appropriately addressed at each stage of the
    proceedings below.
    35
    erroneous evidentiary rulings.8   We conclude, however, that these
    errors did not give rise to a substantial likelihood of a
    miscarriage of justice.   Accordingly, we decline to exercise our
    authority under § 33E to order a new trial or reduce the degree
    of guilt.
    Judgments affirmed.
    8
    One of these rulings pertained to the identification
    testimony of Daniel Jacobs. The trial judge entirely precluded
    defense counsel from using Jacobs's medical records to impeach
    the credibility of his observations on the night of the
    shooting. Just six weeks prior to the shooting, Jacobs had been
    admitted to a hospital specializing in the treatment of
    psychiatric illness and chemical dependency. The hospital
    records reveal a history of bipolar disorder and poly-substance
    abuse. During his stay, Jacobs also complained of intermittent
    blurred vision, exhibited inconsistent memory, and engaged in
    unstable behavior that resulted in his being chemically
    restrained on two occasions. Given the temporal proximity of
    Jacobs's stay to the night in question, the records may very
    well have cast doubt among the jury regarding Jacobs's ability
    to accurately perceive and describe the events he allegedly
    witnessed on the night of the shooting. Commonwealth v. Caine,
    
    366 Mass. 366
    , 369 (1974) ("mental impairment, as well as
    habitual intoxication and drug addiction, may be the subject of
    proper impeachment if it is shown that such factors affect the
    witness's capacity to perceive, remember, and articulate
    correctly"). Therefore, we disagree with the judge's conclusion
    that the records were not relevant.
    Nevertheless, this error does not require reversal because
    defense counsel was permitted and able to broadly and
    effectively impeach Jacobs's credibility. On cross-examination,
    Jacobs admitted to prior convictions for drug possession, to
    having substance abuse problems, to drinking on the night of the
    shooting, to misremembering the date and time of his arrival at
    the night club, and to many inconsistencies between his trial
    testimony and grand jury testimony. Moreover, given the
    strength of the Commonwealth's other evidence, we conclude that
    the additional, disallowed source of impeachment could not have
    affected the jury's decision. See Commonwealth v. Morales, 
    461 Mass. 765
    , 784-785 (2012).
    36
    Order denying motion for
    new trial affirmed.