Commonwealth v. Asher , 471 Mass. 580 ( 2015 )


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    SJC-11663
    COMMONWEALTH    vs.   JEFFREY ASHER.
    Hampden.      February 4, 2015. - June 9, 2015.
    Present:     Gants, C.J., Spina, Cordy, Botsford, Duffly, Lenk,
    & Hines, JJ.
    Assault and Battery by Means of a Dangerous Weapon. Assault and
    Battery. Police Officer. Threshold Police Inquiry. Self-
    Defense. Evidence, Self-defense. Defense of
    Others. Practice, Criminal, Instructions to jury.
    Complaint received and sworn to in the Holyoke Division of
    the District Court Department on October 14, 2010.
    The case was tried before Maureen E. Walsh, J.
    The Supreme Judicial Court on its own initiative
    transferred the case from the Appeals Court.
    Andrew J. Gambaccini for the defendant.
    Elizabeth Dunphy Farris, Assistant District Attorney
    (Katherine E. McMahon, Assistant District Attorney, with her)
    for the Commonwealth.
    BOTSFORD, J.      This case concerns the beating of an unarmed
    civilian by the defendant Jeffrey Asher, a police officer who
    responded to another officer's request for assistance with a
    2
    traffic stop in Springfield.       The defendant was charged with
    assault and battery by means of a dangerous weapon in violation
    of G. L. c. 265, § 15A (b), and assault and battery in violation
    of G. L. c. 265, § 13A (a).       At trial, the defendant contended,
    and presented evidence seeking to show, that the beating was
    justified based on the need for self-defense and defense of
    others present.     The jury found him guilty of both charges.      We
    affirm the convictions.
    Background.   1.   Facts.    Based on the evidence presented at
    trial, the jury could have found the following.       On the evening
    of November 27, 2009, Officer Michael Sedergren and Lieutenant
    John Bobianski of the Springfield police department were on
    patrol in a cruiser when they observed a black Honda Civic
    automobile dragging its muffler and causing sparks to fly behind
    it.   The officers stopped the vehicle, and Bobianski spoke to
    the driver, Malika Barnett.       While Bobianski was speaking to
    Barnett, Sedergren observed Barnett's companion, Melvin Jones,
    who was the sole passenger in the vehicle (and the victim in
    this case), slide toward the floor in the right front
    passenger's seat and stuff something in his waistband.
    Concerned that the victim could be hiding a weapon or other
    contraband, Sedergren requested assistance over the police radio
    from Officer Theodore Truoiolo and the defendant, who were
    together on patrol that night in a separate vehicle.
    3
    Once Truoiolo and the defendant arrived, all four officers
    approached the Honda, with two officers on each side of the
    vehicle. 1   Truoiolo and Sedergren went to the passenger's side
    and asked the victim to step out of the vehicle so that they
    could conduct a patfrisk of him.    The victim complied.   At the
    officers' instruction, the victim moved to the rear of the
    vehicle and placed his hands on the trunk.      Truoiolo then began
    patting the victim's outer garments to check for weapons.       When
    Truoiolo reached the victim's front right pants pocket, Truoiolo
    felt a hard object no bigger than his palm. 2    Truoiolo squeezed
    the object and yanked the victim toward himself; as he did so,
    the victim threw his elbow and forearm into Truoiolo's chest and
    tried to run away.
    Sedergren caught the victim around the neck about five feet
    from the vehicle, but the victim continued to try to run, and
    the two men ended up against the side of the hood of the second
    police cruiser.    Truoiolo then grabbed hold of the victim's
    collar and right shoulder, while Sedergren had the victim in a
    "choke hold type maneuver" and was on top of the victim's back.
    At this point, the victim was bent forward over the hood of the
    1
    The victim in this case was a black male. All four
    officers involved in the incident were white males.
    2
    On cross-examination, Officer Theodore Truoiolo admitted
    that the object in the victim's pants pocket could not have been
    a gun, and that Truoiolo never indicated to the other officers
    that the victim might be armed.
    4
    police cruiser, with his head facing the windshield and his legs
    spread apart.    The defendant, having seen the victim try to run,
    went over to the cruiser where the victim was lying spread
    eagle.    The defendant was unable to see the victim's hands, but
    in response to a statement of Sedergren's, the defendant began
    to hit the victim repeatedly around his head with a flashlight. 3
    Although not all of the blows hit the victim's head, the
    defendant swung the flashlight at the victim fourteen or more
    times.    At least three strikes made contact with the victim's
    head and upper body.
    The victim continued to move after the first strikes to his
    head.    The officers were shouting commands such as, "don't move"
    and, "give us your hands," but they did not state that the
    victim was under arrest.    Eventually, Truoiolo cuffed the
    victim's right hand but could not reach the victim's left hand
    because of where Sedergren was positioned.    The defendant,
    realizing that many of his blows were hitting the hood of the
    cruiser rather than the victim's upper body, moved down and
    3
    The exact words that Officer Michael Sedergren used were
    somewhat in dispute. Sedergren testified that he said, "He's
    got my fucking gun, smash him"; the defendant testified that
    Sedergren said, "He's got my gun, hit him, hit him." However,
    the jury also heard that the defendant's written report of the
    incident, filed the day after it occurred, did not quote either
    statement, but simply said that Sedergren informed the other
    officers that he believed the victim was trying to grab his gun.
    In a bystander's video recording of the event, introduced at
    trial and discussed infra, the words "smash him in the knees"
    are audible, but no reference to a gun can be heard.
    5
    delivered three hard blows with the flashlight to the victim's
    upper leg.    Then, in response to another statement from
    Sedergren, the defendant hit the victim behind his left knee. 4
    Following that blow, the victim fell to the ground with the
    officers on top of him.    The defendant continued to hit the
    victim as he was lying still on the ground, this time around the
    victim's upper body and his feet.    Eventually, the officers
    rolled the victim to the side while he lay on the ground and
    finished handcuffing him, and then Truoiolo reached into the
    victim's pocket and pulled out the hard object that he had felt
    earlier, a small bag that was determined to contain "crack"
    cocaine and marijuana.    The victim had no weapons on his person,
    and no weapons were found in the vehicle.
    The victim was taken by ambulance to Baystate Medical
    Center.   The right side of his face was deformed from swelling
    and bruising, and he suffered fractures of his orbital socket
    and nose.    The victim was also diagnosed with a choroidal
    rupture, an eye injury resulting from blunt force trauma to the
    head and causing loss of vision in his right eye.    At the time
    4
    Sedergren testified that he called for the defendant to
    strike the victim again after Sedergren heard Truoiolo say that
    the victim was "going for his waist." However, as previously
    noted, Truoiolo knew that the victim did not have a gun in his
    waistband, and Truoiolo gave no indication to the other officers
    following the patfrisk that the victim might be armed. Truoiolo
    admitted on cross-examination that any possible threat of deadly
    force against the officers was neutralized by the time that
    Truoiolo handcuffed the victim's right hand.
    6
    of trial, in February, 2012, the victim continued to experience
    vision loss.
    Two persons in a house across the street from where the
    officers stopped the vehicle noticed the incident developing and
    recorded much of it on a video camera.   The recording, which
    includes both audio and video, was admitted as an exhibit at
    trial.
    2.   Procedural history.   On October 14, 2010, a complaint
    issued from the Holyoke Division of the District Court
    Department, charging the defendant with assault and battery by
    means of a dangerous weapon and assault and battery.    Several
    months later, the defendant filed a notice stating that he would
    raise as defenses (1) self-defense, (2) defense of another, and
    (3) "[d]efense of a law enforcement officer's right to use force
    reasonably necessary to effect an arrest, overcome physical
    resistance and/or prevent escape."   See Mass. R. Crim. P. 14 (b)
    (3), as appearing in 
    442 Mass. 1518
    (2004).   Thereafter,
    approximately three months before trial, the defendant filed an
    expert witness report of Dr. Frank Gallo, director of the master
    of science in policing program at Western New England
    University, that the defendant claimed supported a conclusion
    that the defendant's use of force against the victim was
    7
    reasonable. 5   The Commonwealth responded to the notice of
    defenses and to the expert witness report by filing a motion in
    limine to exclude any defense based on the reasonable force
    necessary to effect an arrest. 6   In response, in two subsequent
    pretrial hearings regarding Gallo's proposed testimony, the
    defendant's trial counsel stated repeatedly that reasonable
    force to effect an arrest was not the legal theory on which the
    defendant was relying and on which Gallo's testimony would be
    based.   Rather, counsel asserted that the defendant's theory of
    the case, reflected in Gallo's testimony (see note 
    5, supra
    ),
    5
    Dr. Frank Gallo's report is not part of the record on
    appeal. However, Gallo testified in a pretrial voir dire
    hearing that he had concluded the defendant's use of force was
    "objectively reasonable," given that the defendant was presented
    with an individual who had resisted a Terry-type stop and then
    tried to disarm an officer. See Terry v. Ohio, 
    392 U.S. 1
    , 27
    (1968).
    6
    The Commonwealth's argument for the exclusion of this
    defense was essentially that the defendant used deadly force
    against the victim, and that such force is authorized for the
    purpose of effecting an arrest only when the arrest is for a
    felony and the crime for which the arrest is made involved
    conduct including the use or threatened use of force, or there
    is a substantial risk that the person to be arrested will cause
    death or serious bodily harm if he or she remains at large. See
    Julian v. Randazzo, 
    380 Mass. 391
    , 396 & n.1 (1980) (civil suit
    against police officers; jury properly charged regarding limits
    on officer's use of deadly force in making arrest in accordance
    with Model Code of Pre-Arraignment Procedure § 120.7 [1975]);
    Commonwealth v. Klein, 
    372 Mass. 823
    , 829-830 (1977) (similar
    limitations applied in criminal case against civilian who used
    deadly force in citizen's arrest; jury properly charged in
    accordance with Model Penal Code § 3.07). The Commonwealth
    reiterates this argument on appeal. However, because of the
    manner in which we resolve this case, we need not address the
    claim.
    8
    was that the defendant used force to effect a Terry-type stop
    and a patfrisk of the victim, see Terry v. Ohio, 
    392 U.S. 1
    , 27
    (1968), and that, ultimately, the force used was reasonably
    necessary for self-defense and defense of others, and also based
    on a police officer's training to escalate the use of force in
    response to a deadly threat, such as a suspect obtaining an
    officer's gun. 7   The Commonwealth indicated that if the defendant
    was not asserting that he used reasonable force to effect an
    arrest, then the Commonwealth's motion in limine to exclude
    evidence of this defense was moot.    The trial judge does not
    appear to have ruled on the motion in limine to exclude, but she
    did rule preliminarily that Gallo would be allowed to testify at
    trial.
    The defendant was tried before a jury in February, 2012.
    Despite the trial judge's preliminary ruling concerning Gallo,
    the defendant did not call Gallo as a trial witness.    At the
    7
    For example, at the first of the two pretrial hearings, on
    November 25, 2011, the defendant's trial counsel stated,
    "[Melvin Jones is] not under arrest. This victim is not [under
    arrest]. This reasonable force to effect an arrest, that's not
    my theory. I don't know where that came from. I apologize for
    that. But from the outset this is a threshold inquiry, a pat
    down frisk, and force is escalated to the point where it's the
    defense argument that deadly force should be used in response to
    the testimony, '[h]e's going for my gun.'" At the second
    pretrial hearing, on December 6, 2011, trial counsel reiterated
    this position and responded affirmatively when the judge asked
    for confirmation that in the defense's view, this case had
    nothing to do with resisting arrest and was all about "the
    alternative theory of self-defense or defense of others."
    9
    close of the evidence, the defendant submitted a request for
    jury instructions that included repeated reference to the
    defendant's status as a police officer, to a police officer's
    right to use force in making an arrest, and to the fact that a
    person who is being arrested by a police officer may not use
    force to resist arrest.   The defendant also proposed
    instructions on self-defense and defense of another that
    mirrored in most respects the District Court's model jury
    instructions on these defenses, and that included the duty to
    exhaust all other options, including retreat, before resorting
    to force.   See Instruction 9.260 of the Criminal Model Jury
    Instructions for Use in the District Court (2009), at 1-5, 17
    (Instruction 9.260).   In connection with each of the defendant's
    proposed instructions, including the instruction on self-
    defense, the defendant sought a statement regarding his status
    as a police officer.
    At the charge conference, the judge indicated initially
    that she would instruct the jury on the definition of arrest and
    on police privilege in some form, although not using the
    defendant's proposed language.   The judge later presented both
    counsel with a proposed instruction stating that "[b]ecause of
    the nature of the job, a police officer is permitted to use
    force in carrying out his official duties if such force is
    necessary and reasonable," and that a civilian who is arrested
    10
    by a police officer must submit to the arrest, but a police
    officer may not use "excessive or unnecessary force" to make an
    arrest. 8   The defendant indicated his satisfaction with this
    instruction.    The Commonwealth, however, objected to it on the
    grounds, among others, that it was essentially an instruction on
    resisting arrest, a defense the defendant had earlier eschewed.
    After further discussion with counsel, the judge determined that
    the planned instruction was confusing and misstated the law, and
    that, therefore, the instruction would not be given; the
    defendant objected.    The judge's instructions to the jury
    ultimately included self-defense and defense of another, but did
    not reference the defendant's status as a police officer in
    connection with those defenses or otherwise.
    The jury found the defendant guilty of both charges.     The
    defendant timely appealed.    We transferred the case from the
    Appeals Court on our own motion.
    Discussion.    On appeal, the defendant primarily challenges
    the trial judge's decision not to give the jury the instruction
    she had proposed on police privilege and resisting arrest, which
    had the effect of eliminating entirely from her jury
    8
    The judge's proposed instruction was a somewhat modified
    version of the District Court's model jury instruction on police
    privilege and resisting arrest. See Instruction 9.260 of the
    Criminal Model Jury Instructions for Use in the District Court
    (2009). The full text of the proposed instruction is included
    at note 10, infra.
    11
    instructions any reference to a police officer's ability to use
    reasonable force in connection with official duties.     This issue
    was exacerbated, the defendant argues, by the judge's
    instructions on self-defense, which included reference to the
    duty to retreat -- a requirement that in the defendant's view is
    inappropriate when the person asserting the defense is a police
    officer.   At trial, the defendant's actual objection to the jury
    instructions before and after the jury charge specifically
    focused on the judge's decision not to give her proposed
    instruction on police privilege and resisting arrest.
    Nevertheless, because the defendant's status as a police officer
    was clearly a central issue throughout the trial and a focal
    point of the defense, 9 on appeal, we treat the defendant's
    challenge to the judge's instructions generally as preserved.
    We therefore review the judge's instructions for prejudicial
    error.   See Commonwealth v. Cruz, 
    445 Mass. 589
    , 591 (2005).    In
    doing so, we conclude that the judge's instructions, insofar as
    they contained no reference to the defendant's status as a
    police officer and included the duty to retreat in the
    explanation of self-defense, were flawed.   We further conclude,
    however, that the errors were not prejudicial when considered in
    9
    As previously noted, the defendant's proposed jury
    instructions included numerous references to the defendant's
    status as a police officer. In addition, Sedergren, Truoiolo,
    and the defendant each testified regarding his training on the
    appropriate use of force in conducting his duties.
    12
    the context of the evidence in the case and the instructions as
    a whole.
    We consider first the judge's decision not to give her
    proposed police privilege and resisting arrest instruction. 10
    This decision was appropriate in the circumstances of this case
    for two reasons.    The first concerns fairness.   By initially
    suggesting an intent to pursue the defense of effecting an
    arrest and then disavowing it, counsel effectively indicated to
    the Commonwealth that it need not present evidence aimed at
    10
    The judge's proposed instruction stated as follows:
    "Because of the nature of the job, a police officer is
    permitted to use force in carrying out his official duties
    if such force is necessary and reasonable. Members of the
    jury in your deliberations you are to determine whether the
    Commonwealth has proved beyond a reasonable doubt that the
    defendant Jeffrey Asher [is] guilty of the offenses
    charged. Melvin Jones is not the defendant in this trial -
    - however you did hear testimony in this trial about the
    actions of Melvin Jones when confronted by members of the
    Springfield Police Department.
    "A person who is arrested by someone who he knows is a
    police officer is not allowed to resist that arrest with
    force, whether the arrest is lawful or not. Even if the
    arrest is illegal, the person must resort to the legal
    system to restore his liberty.
    "However, a police officer may not use excessive or
    unnecessary force to make an arrest -- whether the arrest
    is legal or illegal -- and the person who is being arrested
    may defend himself with as much force as reasonably appears
    to be necessary."
    13
    overcoming this defense. 11   Indeed, the prosecutor argued during
    the charge conference that had she anticipated a defense based
    on the use of force to effect an arrest and a related jury
    instruction, she would have called a potential expert witness to
    rebut this theory. 12
    Second, and more importantly, the judge was correct in her
    eventual conclusion that her proposed instruction would have
    confused and potentially misled the jury.      The planned
    instruction was based on the District Court's model jury
    instruction on police privilege and resisting arrest, which
    primarily serves to articulate that a civilian who is being
    arrested by someone the civilian knows is a police officer must
    submit to the arrest and may not use force against the arresting
    officer unless the officer uses excessive or unnecessary force
    to make the arrest.     See Instruction 9.260, at 12-13. 13   This
    11
    Although defense counsel's express disavowals were made
    during pretrial hearings, during the trial itself counsel did
    not suggest a change in position until the final charge
    conference that took place after the close of the evidence.
    12
    The defendant's late-breaking about-face also put the
    judge in the position of having to determine, after the close of
    the evidence, whether an instruction on a theory that the
    defendant had previously disclaimed was nevertheless warranted
    based on the facts. In these circumstances, the judge's last-
    minute change of approach may have been at least in part a
    product of the confusion that the defendant generated on this
    issue.
    13
    In addition to the substance of the model instruction,
    the cases cited at the end of that instruction suggest that it
    14
    case, however, presents the opposite scenario:       the defendant
    was a police officer charged with assault and battery on a
    civilian.   In addition, to the extent that both the model
    instruction and the trial judge's proposed instruction discussed
    self-defense, like the model instruction, the proposed
    instruction spoke only of a civilian's right to defend himself
    or herself against a police officer who uses excessive force,
    not the other way around. 14   See note 
    10, supra
    .    See also
    Instruction 9.260.   Accordingly, the instruction was structured
    so as to focus the jury on evaluating the actions of the
    putative arrestee and on whether those actions were reasonable
    in light of the police officer's use of force, rather than on
    the reasonableness of the police officer's actions.      But here,
    is designed for use in cases involving charges of resisting
    arrest or assault and battery on a police officer or similar
    authority figure. See Commonwealth v. Moreira, 
    388 Mass. 596
    (1983) (assault and battery of police officer); Commonwealth v.
    Martin, 
    369 Mass. 640
    (1976) (various charges stemming from
    assault of correction officer); Commonwealth v. Urkiel, 63 Mass.
    App. Ct. 445 (2005) (resisting arrest); Commonwealth v. Graham,
    
    62 Mass. App. Ct. 642
    (2004) (resisting arrest and three counts
    of assault and battery of police officer); Commonwealth v.
    Francis, 
    24 Mass. App. Ct. 576
    (1987) (assault and battery of
    correction officer); Commonwealth v. McMurtry, 20 Mass. App.
    Ct. 629 (1985) (assault and battery of correction officer).
    14
    For an example that illustrates a civilian's right to use
    self-defense against a police officer in limited circumstances,
    see Commonwealth v. Graham, 
    62 Mass. App. Ct. 642
    , 649-654
    (2004), in which the Appeals Court noted that "where the officer
    uses excessive or unnecessary force to subdue the arrestee,
    . . . the arrestee may defend himself by employing such force as
    reasonably appears to be necessary." 
    Id. at 652,
    quoting
    
    Moreira, 388 Mass. at 601
    .
    15
    where the defendant was a police officer who claimed that his
    actions were necessary for self-defense and defense of others
    against violence at the hands of the victim, the opposite focus
    was the essential one, that is, whether the officer's claims in
    response to the victim's alleged use of force and related
    conduct were reasonable.   Given the context, the proposed
    instruction's potential for creating juror misunderstanding was
    a real one.
    But that is not the end of the matter.    Although the judge
    did not err in declining to give her proposed instruction, this
    case was fundamentally about the reasonableness of a police
    officer's use of force against a civilian; therefore, the
    judge's instructions should have acknowledged the defendant's
    status and explained that, as a police officer, the defendant
    would have been justified in using force in connection with his
    official duties, including effecting an arrest, as long as such
    force was necessary and reasonable. 15   The language that begins
    the model instruction on police privilege and resisting arrest
    15
    Cf. Commonwealth v. Young, 
    326 Mass. 597
    , 601-602 (1950)
    (police officer convicted of manslaughter of civilian;
    reasonableness of officer's acts in attempting to arrest armed
    suspect was key question for trier of fact to decide); Powers v.
    Sturtevant, 
    199 Mass. 265
    , 265-266 (1908) (tort action for
    assault by police officer on civilian; judge properly instructed
    jury that defendant had right "to arrest the plaintiff and to
    use such force as was reasonably necessary to overcome any
    resistance which he offered[,] but the defendant had not the
    right to use unreasonable or excessive force").
    16
    is not the only possible approach, but this language does convey
    a police officer's right to use reasonable force.   See
    Instruction 9.260, at 12 ("Because of the nature of the job, a
    police officer is permitted to use force in carrying out his
    [her] official duties if such force is necessary and
    reasonable").
    In addition, the defendant raises legitimate concerns with
    respect to the judge's instruction on self-defense.    In keeping
    with the model jury instruction on self-defense, the judge
    referenced a defendant's obligation to do "everything reasonable
    in the circumstances to avoid physical combat before resorting
    to force" including considering "avenues of escape that were
    reasonably available."   See Instruction 9.260, at 2, 4.    We
    agree with the defendant that a police officer has an obligation
    to protect his fellow officers and the public at large that goes
    beyond that of an ordinary citizen, such that retreat or escape
    is not a viable option for an on-duty police officer faced with
    a potential threat of violence.   Cf. Reed v. Hoy, 
    909 F.2d 324
    ,
    331 (9th Cir. 1989), cert. denied, 
    501 U.S. 1250
    (1991),
    recognized as overruled on other grounds, Edgerly v. City &
    County of San Francisco, 
    599 F.3d 946
    , 956 n.14 (9th Cir. 2010)
    (duty to retreat before resorting to deadly force "may be
    inconsistent with police officers' duty to the public to pursue
    investigations of criminal activity" and should not apply absent
    17
    clear authority, which plaintiff had not identified).    The
    supplemental model instruction on the duty to retreat before
    resorting to the use of force in self-defense should not have
    been given in this case.    Furthermore, while it is appropriate
    to require a police officer to do "everything reasonable in the
    circumstances to avoid physical combat before resorting to
    force" against a civilian, the question must be whether the
    defendant as a police officer had reasonable options available
    other than to use force -- not whether a similarly situated
    civilian would have had other options.
    In sum, the judge's instructions to the jury were erroneous
    in two respects:    (1) they failed to acknowledge, particularly
    in connection with the claim of self-defense, that the defendant
    was a police officer and that he was entitled to use force in
    carrying out his official duties if and to the extent such force
    was necessary and reasonable; and (2) the self-defense
    instruction included an erroneous statement that the defendant
    had a duty to retreat if possible under the circumstances.     We
    turn, then, to the question whether the errors were prejudicial
    to the defendant.    "An error is not prejudicial if it 'did not
    influence the jury, or had but very slight effect'; however, if
    we cannot find 'with fair assurance, after pondering all that
    happened without stripping the erroneous action from the whole,
    that the judgment was not substantially swayed by the error,'
    18
    then it is prejudicial."   
    Cruz, 445 Mass. at 591
    ,
    quoting Commonwealth v. Flebotte, 
    417 Mass. 348
    , 353 (1994).
    Considering the jury instructions as a whole, as we must,
    see Commonwealth v. Niemic, 
    427 Mass. 718
    , 720 (1998), S.C., 
    451 Mass. 1008
    (2008), as well as the strength of the Commonwealth's
    case, we conclude that the errors were not prejudicial.    At
    trial, the defendant admitted to hitting the victim repeatedly
    with the flashlight, the victim clearly sustained significant
    injuries, and the only issue was whether the defendant's acts
    were justified.   The record as a whole presents extremely strong
    evidence that the defendant did not strike the victim in the
    manner that he did in self-defense and in defense of his fellow
    officers.   The video recording of the beating showed three
    officers surrounding a single victim, who was bent over the hood
    of a car as the defendant struck him repeatedly with a
    flashlight.   Sedergren, who was on top of the victim's back and
    was holding him around the neck, weighed between 250 and 260
    pounds at the time of the incident; the victim, by comparison,
    weighed about 165 or 170 pounds.    None of the officers saw the
    victim's hand on Sedergren's gun.    Moreover, based on the
    officers' positioning around the victim, it was implausible if
    not impossible that the victim could have reached the gun,
    because it was holstered on the right side of Sedergren's body,
    19
    where Truoiolo was. 16   As previously noted, the video recording
    also belied the defense's theory, because although an officer
    can be heard on the recording yelling "smash him in the knees,"
    see note 
    3, supra
    , there was no audible statement or reference
    regarding a gun.
    Furthermore, as part of her charge on self-defense and
    defense of another, the judge explained that whether a defendant
    was justified in using force in his or her own defense or in
    defense of others depended upon what a reasonable person would
    have done in the circumstances that were presented to the
    defendant.   See Instruction 9.260, at 1-5, 17.   Even in the
    absence of a specific instruction on the defendant's status as a
    police officer, it was clear to the jury that he was, in fact,
    an officer, and that at the time of the incident, he was
    involved in a traffic stop as part of his official duties.
    Moreover, through Sedergren's and Truoiolo's testimony, the
    defendant introduced evidence concerning the "continuum" of
    force that police officers are trained to use in responding to
    16
    Although Truoiolo did not have control of the victim's
    hands, he testified that the victim's left hand was on the other
    side of Sedergren (meaning Sedergren's left side) and that the
    victim's right hand was somewhere in front of the victim. This
    positioning was consistent with the fact that the victim was
    bent over the hood, with Sedergren over the victim's back on the
    left side and Truoiolo to the victim's right. If the victim's
    left hand was on Sedergren's left side, and the victim's right
    hand was in front of him, the victim could not have reached a
    gun that was on the right side of Sedergren's body.
    20
    an individual who presents varying degrees of threatening
    behavior or resistance.   We presume that the jury followed the
    judge's instruction, and in doing so, we assume that they
    evaluated the defendant's claims of self-defense and defense of
    others from the perspective of what a reasonable police officer
    would have done in the circumstances presented to him or her.
    Finally, we conclude with "fair assurance," 
    Cruz, 445 Mass. at 591
    , that if the judge had charged the jury that the
    defendant was entitled to use such force as was necessary and
    reasonable to carry out his official duties, the addition of
    this instruction would not have had an effect on the verdicts.
    The force that the defendant used here -- repeated blows with a
    flashlight to the head and other parts of the body of a victim
    who was bent over the hood of an automobile, and later lying on
    the ground -- was extreme and went beyond that which was
    necessary for the accomplishment of any of the defendant's
    responsibilities as a police officer that night.   Even if the
    defendant believed at one point that the victim was trying to
    grab Sedergren's gun, that danger would have completely
    dissipated by the time the victim was on the ground; yet even
    then, the defendant continued to strike the victim.    In these
    circumstances, assuming the jury had been instructed properly
    about the defendant's police officer status, the jury reasonably
    could not have found that the beating was justified.
    21
    Conclusion.   For the reasons that have been discussed, the
    jury instructions in this case should have been more narrowly
    tailored to reflect the fact that the defendant was a police
    officer engaged in his official duties at the time of the
    incident.   However, given the strength of the evidence against
    the defendant and the weakness of his defenses, we conclude that
    the errors were not prejudicial and that the defendant is not
    entitled to a new trial.
    Judgments affirmed.