State v. Gomes ( 2021 )


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    STATE OF CONNECTICUT v. WAGNER GOMES
    (SC 20407)
    Robinson, C. J., and McDonald, D’Auria,
    Mullins, Ecker and Keller, Js.
    Syllabus
    Convicted of the crime of assault in the second degree, the defendant
    appealed to the Appellate Court, claiming that the trial court had
    deprived him of his right to present a defense of investigative inadequacy
    by omitting from its jury instructions certain language in his written
    request to charge stating that the jury could consider evidence of the
    police investigation as it might relate to any weaknesses in the state’s
    case. At trial, the defendant contended that the victim had either mistak-
    enly or intentionally misidentified him as the person who assaulted
    her and that, if the police had conducted even a minimally adequate
    investigation of the incident, they would have discovered this to be the
    case. In support of his contention, the defendant adduced testimony
    from a number of witness regarding the inadequacy of the police investi-
    gation. The Appellate Court affirmed the trial court’s judgment, conclud-
    ing that the investigative inadequacy instruction that the trial court had
    given did not mislead the jury or otherwise deprive the defendant of
    his right to present an investigative inadequacy defense. In reaching its
    conclusion, the Appellate Court noted that the trial court’s instruction
    was identical to the model jury instruction provided on the Judicial
    Branch website and consistent with investigative inadequacy instruc-
    tions approved by this court in State v. Collins (
    299 Conn. 567
    ) and
    State v. Williams (
    169 Conn. 322
    ). The Appellate Court also rejected
    the defendant’s contention that, in light of recent developments in the
    law, as indicated in this court’s recent decision in State v. Wright (
    322 Conn. 270
    ), the model instruction no longer reflected the correct state-
    ment of the law. On the granting of certification, the defendant appealed
    to this court, renewing his claim in the Appellate Court challenging the
    propriety of the trial court’s investigative inadequacy instruction. While
    this appeal was pending, the defendant was deported, and the record
    did not disclose the basis for his deportation. Held:
    1. The defendant’s appeal was not rendered moot because of his deportation,
    as this court’s mootness doctrine recognizes reputational damage as a
    cognizable, collateral consequence of a criminal conviction, and, if the
    defendant should prevail on the merits, it will remove the stain of the
    underlying conviction from his record.
    2. The Appellate Court incorrectly determined that the trial court’s investiga-
    tive inadequacy instruction did not mislead the jury or otherwise deprive
    the defendant of his right to present an investigative inadequacy defense,
    there having been a reasonable possibility that the jury was misled by
    the trial court’s instruction: in light of Williams, Collins and Wright,
    this court concluded that the model jury instruction utilized by the trial
    court failed to inform the jury of a defendant’s right to rely on relevant
    deficiencies or lapses in the police investigation to raise the specter of
    a reasonable doubt and the jury’s concomitant right to consider any
    such deficiencies in evaluating whether the state has proven its case
    beyond a reasonable doubt, and the language that the defendant
    requested to be added to the model instruction would have properly
    apprised the jury of the defendant’s right to present an investigative
    inadequacy defense and its right to consider it in evaluating the strength
    of the state’s case; moreover, there was a significant risk that the instruc-
    tion given by the trial court improperly led the jury to believe that it
    could not consider the defendant’s arguments concerning the adequacy
    of the police investigation, because, instead of apprising the jury that
    reasonable doubt could be found to exist if it concluded that the investi-
    gation was careless, incomplete or so focused on the defendant that
    it ignored leads that may have suggested other culprits, there was a
    reasonable possibility that the instruction had the opposite effect and
    caused the jury to believe that it was precluded from considering any
    such evidence; furthermore, given the weakness of the state’s case, the
    instructional error was harmful, as the state’s case against the defendant
    rested almost entirely on the believabilty of the victim’s testimony identi-
    fying the defendant as the perpetrator, which the defendant sought to
    refute by directing the jury’s attention to the alleged inadequacies in
    the police investigation.
    State v. Aquino (
    279 Conn. 293
    ), to the extent that it held that a defendant’s
    deportation during the pendency of his or her appeal renders the appeal
    moot when the record does not disclose whether the defendant’s guilty
    plea was the sole reason for his deportation, overruled.
    Argued September 15, 2020—officially released January 26, 2021*
    Procedural History
    Substitute information charging the defendant with
    the crime of assault in the second degree, brought to
    the Superior Court in the judicial district of Fairfield,
    geographical area number two, and tried to the jury
    before Doyle, J.; verdict and judgment of guilty, from
    which the defendant appealed to the Appellate Court,
    Alvord, Moll and Bear, Js., which affirmed the trial
    court’s judgment, and the defendant, on the granting
    of certification, appealed to this court. Reversed; new
    trial.
    Lisa J. Steele, assigned counsel, for the appellant
    (defendant).
    Timothy J. Sugrue, assistant state’s attorney, with
    whom, on the brief, were Cornelius Kelly, acting state’s
    attorney, and Margaret E. Kelley, state’s attorney, for
    the appellee (state).
    Opinion
    KELLER, J. The defendant, Wagner Gomes, appeals1
    from the judgment of the Appellate Court affirming his
    conviction, rendered following a jury trial, of assault
    in the second degree in violation of General Statutes
    § 53a-60 (a) (2). The defendant claims that the Appellate
    Court incorrectly determined that the trial court’s
    investigative inadequacy jury instruction did not mis-
    lead the jury or otherwise deprive him of his right to
    present an investigative inadequacy defense. We agree
    and, accordingly, reverse the judgment of the Appel-
    late Court.
    The opinion of the Appellate Court sets forth the
    following relevant facts and procedural history. ‘‘In the
    early morning hours of September 12, 2015, the victim,
    Edilene Brandao, along with several other persons,
    including Raphael Morais, attended a birthday party at
    the Brazilian Sports Club (club), located at 29 Federal
    Street in Bridgeport. Shortly after arriving, the victim
    had one drink, and Morais went to the bar to get a
    drink for himself. Morais confronted the defendant’s
    girlfriend, who was at the bar, pushed her, and made
    offensive remarks to her. A fight then broke out inside
    the club between the defendant and Morais. Security
    guards intervened and separated them. The defendant
    was taken outside, and Morais was taken to the
    [club’s] patio.
    ‘‘The victim went to the patio with Morais. There was
    a fence at the back of the patio, and the victim had her
    back to that fence. The victim proceeded to ask Morais
    why he was fighting, and Morais responded, ‘it’s him.’
    The victim then turned to face the fence and saw the
    defendant standing approximately two feet away from
    her, on the outside of the fence, with a bottle in his
    hand. The defendant then struck the victim on the fore-
    head with the bottle.
    ‘‘The club’s owner, Demetrio Ayala, Jr., knew the
    defendant because he visited the club several times per
    month. Ayala observed the [earlier] fight between the
    defendant and another person known to him as ‘Rafael.’2
    [Ayala ordered the club’s security guards to separate
    the defendant and Morais, and to take the defendant
    outside and Morais to the patio. Soon thereafter] Ayala,
    after hearing shouting on the patio, went to investigate
    and discovered that the victim was bleeding. Ayala then
    went out the front door of the club in order to try to
    find the defendant, [who had just been taken outside
    of the club by a security guard, to see if he was near
    enough to the outside of the fence surrounding the patio
    to be involved in the victim’s injuries. Ayala observed
    the defendant] in the parking lot running away from
    the club. Ayala subsequently called the police.
    ‘‘Before the police arrived, the victim was transported
    to St. Vincent’s Medical Center in Bridgeport by private
    car in the company of several persons who were in the
    club that night. She arrived at the hospital at about
    12:30 a.m., where she was seen by a triage nurse and
    received treatment for the bleeding and pain. Several
    hours later, the victim was also treated by a plastic
    surgeon and then released.3
    ‘‘John Topolski and Matthew Goncalves, officers with
    the Bridgeport Police Department, were among the first
    police officers to arrive at the club shortly after 1:30
    a.m. Upon their arrival, they observed that ‘[the scene]
    was a mess’ and that ‘there [were] maybe [100] people
    scattered amongst the streets.’ Officer Topolski briefly
    spoke with Morais, who had, he observed, a swollen
    face, one eye that was swollen shut, profuse facial
    bleeding, clothes covered in blood, and an apparently
    dislocated shoulder.4 Once the scene was secure, the
    officers departed for the hospital, intending to question
    Morais, who also had been taken to the hospital before
    the police completed their initial on-site investigation.
    While the officers were en route to the hospital, they
    received a radio dispatch informing them that a woman,
    who also had been injured at the club, was already at
    the hospital.
    ‘‘When the officers arrived at the hospital, Officer
    Topolski went in search of the injured woman, and
    Officer Goncalves went in search of Morais. Although
    Officer Goncalves located Morais, he was unable to
    speak with Morais because his wounds were being
    treated, and he was being prepared for surgery. Officer
    Topolski located the victim in the waiting area of the
    hospital’s emergency department and identified her as
    the woman who had been injured at the club. The victim
    was in the company of approximately five other individ-
    uals. Officer Topolski observed that the victim was cry-
    ing and visibly shaken. She had blood covering her face
    and was holding gauze to her head. Despite her physical
    and emotional condition, the victim was coherent
    enough to provide information to Officer Topolski. In
    her verbal statement to Officer Topolski, the victim
    denied that Morais may have been the aggressor in
    some type of altercation with her. Officer Topolski,
    while he was at the hospital, also obtained the name
    of the defendant, but it was not clear from whom he
    received that information.5
    ‘‘On October 2, 2015, the victim went to the Bridge-
    port police station with her attorney, where she was
    interviewed by Detective Paul Ortiz in the presence of
    Sergeant Gilbert Valentine about the events that
    occurred on September 12, 2015. Detective Ortiz
    reviewed Officer Topolski’s report of the events.
    Through this report, Detective Ortiz learned that the
    defendant might be a suspect. Detective Ortiz prepared
    a photographic array that included a photograph of the
    defendant, which he showed to the victim. When the
    victim viewed the photograph of the defendant, she
    became emotional and started to cry. She examined
    the entire array and then selected the defendant’s photo-
    graph, on which she wrote that she was ‘100 percent’
    confident that he was the person who had attacked her.
    The defendant was subsequently arrested.
    ‘‘At trial, the defendant sought to persuade the jury
    that reasonable doubt existed regarding the victim’s
    identification of the defendant as the person who
    assaulted her. The main defense advanced by the defen-
    dant was that the police had conducted an inadequate
    investigation of the incident.
    ‘‘During closing arguments, defense counsel argued
    that ‘this case screams reasonable doubt. . . . [T]he
    police completely failed in this case, and they com-
    pletely failed [the victim]. They didn’t go back to that
    scene that night. They didn’t identify the crime scene.
    They didn’t take any photos so that you, ladies and
    gentlemen, could see how the scene looked that night.
    How the lighting looked. They never tried to get any
    surveillance video. . . . They didn’t confirm what hap-
    pened.’ Defense counsel also argued that the police
    ‘spent ninety minutes on this investigation,’ and that
    the case ‘boil[ed] down to one witness and what she
    saw in a split second, and she may very well believe
    that [the defendant] did this to her. But the police did
    nothing to confirm as to what Officer Goncalves said
    they needed to do.’6
    ‘‘In connection with his defense of inadequate police
    investigation, the defendant had filed a written request
    to charge the jury, which provided in relevant part:
    ‘[1] You have heard some arguments that the police
    investigation was inadequate and biased. [2] The issue
    for you to decide is not the thoroughness of the investi-
    gation or the competence of the police. [3] However,
    you may consider evidence of the police investigation
    as it might relate to any weaknesses in the state’s case.
    [4] Again, the only issue you have to determine is
    whether the state, in light of all the evidence before
    you, has proved beyond a reasonable doubt that the
    defendant is guilty of the counts with which he is
    charged.’
    ‘‘On October 27, 2018, the court held a charge confer-
    ence. In discussing the final charge, the court told
    defense counsel that it would be charging on the ade-
    quacy of the police investigation, in a form that was
    somewhat similar to the defendant’s requested instruc-
    tion, but that ‘[its instruction] may be a little bit differ-
    ent.’
    ‘‘The court instructed the jury in relevant part: ‘You
    have heard some arguments that the police investiga-
    tion was inadequate and that the police involved in the
    case were incompetent or biased. The issue for you to
    decide is not the thoroughness of the investigation or
    the competence of the police. The only issue you have
    to determine is whether the state, in light of all the
    evidence before you has proved beyond a reasonable
    doubt that the defendant is guilty of the counts with
    which he was charged.’ Defense counsel objected to
    the court’s omission of point three of his requested
    instruction.
    ‘‘The jury subsequently found the defendant guilty of
    assault in the second degree . . . . The court rendered
    judgment in accordance with the jury’s verdict and
    imposed a total effective sentence of five years of
    imprisonment, execution suspended after two years,
    followed by three years of probation.’’ (Footnote added;
    footnotes in original; footnotes omitted.) State v.
    Gomes, 
    193 Conn. App. 79
    , 81–86, 
    218 A.3d 1063
     (2019).
    The defendant appealed to the Appellate Court, claim-
    ing that ‘‘the jury instructions, as given, deprived him
    of his right to present a defense of investigative inade-
    quacy. Specifically, the defendant argue[d] that the
    [trial] court erred in failing to include point three of his
    requested jury charge, which [provides]: ‘However, you
    may consider evidence of the police investigation as it
    might relate to any weaknesses in the state’s case.’ The
    defendant argue[d] that without the inclusion of this
    requested sentence, the jury would not ‘have under-
    stood how to use the evidence [defense counsel] was
    able to elicit about the inadequacies of [the police inves-
    tigation].’ ’’ Id., 86.
    The Appellate Court rejected the defendant’s claim,
    noting that the instruction given by the trial court was
    (1) identical to the model criminal jury instruction on
    investigative inadequacy provided on the Judicial
    Branch website,7 and (2) consistent with investigative
    inadequacy instructions approved by this court in State
    v. Collins, 
    299 Conn. 567
    , 598, 
    10 A.3d 1005
    , cert. denied,
    
    565 U.S. 908
    , 
    132 S. Ct. 314
    , 
    181 L. Ed. 2d 193
     (2011),8
    and State v. Williams, 
    169 Conn. 322
    , 335 n.3, 
    363 A.2d 72
     (1975),9 and by the Appellate Court in State v. Nieves,
    
    106 Conn. App. 40
    , 57–58, 
    941 A.2d 358
    , cert. denied,
    
    286 Conn. 922
    , 
    949 A.2d 482
     (2008),10 and State v. Tate,
    
    59 Conn. App. 282
    , 284–85, 
    755 A.2d 984
    , cert. denied,
    
    254 Conn. 935
    , 
    761 A.2d 757
     (2000).11 See State v. Gomes,
    supra, 
    193 Conn. App. 87
    –89. The Appellate Court also
    rejected the defendant’s contention that this court’s
    recent decision in State v. Wright, 
    322 Conn. 270
    , 
    140 A.3d 939
     (2016), signaled a marked development in our
    jurisprudence on the investigative inadequacy defense,
    thus calling into question the continued adequacy of the
    instructions approved in earlier cases. State v. Gomes,
    supra, 92. The Appellate Court determined that the
    defendant’s reliance on Wright was misplaced because
    that case ‘‘did not consider the adequacy of a jury
    instruction on an investigative inadequacy defense’’ and
    because, to the extent this court expressed any views on
    the substance of that defense, they were fully consistent
    with the views expressed in Collins. Id., 92–93.
    Finally, the Appellate Court observed that, in its
    instructions regarding reasonable doubt, the trial court
    had advised the jury that ‘‘[a] reasonable doubt may
    arise from the evidence itself or from a lack of evi-
    dence.’’ (Emphasis in original; internal quotation marks
    omitted.) Id., 95. On the basis of this instruction, and
    the trial court’s investigative inadequacy instruction,
    which ‘‘repeated to the jury its responsibility to deter-
    mine whether the state, in light of all of the evidence,
    had proved beyond a reasonable doubt that the defen-
    dant was guilty of the count with which he was
    charged,’’ the Appellate Court concluded that ‘‘the jury
    was not misled by the instructions given . . . .’’ Id.
    This certified appeal followed.
    I
    Following submission of the parties’ briefs to this
    court, the defendant was deported to Cape Verde.
    Because the record on appeal did not disclose the basis
    for the defendant’s deportation,12 we directed the par-
    ties to submit supplemental briefs addressing whether
    the defendant’s removal from the United States had
    rendered the appeal moot13 under State v. Aquino, 
    279 Conn. 293
    , 
    901 A.2d 1194
     (2006), and State v. Jerzy G.,
    
    326 Conn. 206
    , 
    162 A.3d 692
     (2017). We did so because,
    in Aquino, this court held that a defendant’s deportation
    during the pendency of his appeal had rendered his
    appeal moot insofar as the record did not disclose
    whether his guilty plea was the sole reason for his
    deportation, and, as a result, it was not clear whether
    we could afford him any practical relief. State v. Aquino,
    supra, 298. In Jerzy G., however, we questioned
    whether Aquino was correctly decided, noting that the
    decision ‘‘[o]n its face . . . appear[ed] to be inconsis-
    tent with our collateral consequences jurisprudence’’;
    State v. Jerzy G., supra, 220; particularly the well estab-
    lished ‘‘presumption of collateral consequences,’’ which
    attaches automatically to criminal convictions. Id., 223
    n.6. Because, however, we could resolve Jerzy G. with-
    out deciding that question, we left it for another day.
    Id., 223 and n.6. That day has come. For the reasons
    set forth hereinafter, we conclude that Aquino was
    wrongly decided and must be overruled. We further
    conclude that the defendant’s appeal is not moot
    because a favorable decision on the merits can provide
    the defendant with a measure of practical relief.
    It is well settled that ‘‘[a] case is considered moot if
    [the] court cannot grant the [litigant] any practical relief
    through its disposition of the merits . . . . Under such
    circumstances, the court would merely be rendering
    an advisory opinion, instead of adjudicating an actual,
    justiciable controversy.’’ (Citation omitted; internal
    quotation marks omitted.) Id., 213. The general princi-
    ples guiding our mootness analysis are well established.
    ‘‘The doctrine of mootness is rooted in the same policy
    interests as the doctrine of standing, namely, to assure
    the vigorous presentation of arguments concerning the
    matter at issue. See H. Monaghan, ‘Constitutional Adju-
    dication: The Who and When,’ 
    82 Yale L.J. 1363
    , 1384
    (1973) (describing mootness as the doctrine of standing
    set in a time frame: [t]he requisite personal interest
    that must exist at the commencement of the litigation
    [standing] must continue throughout its existence
    [mootness]). . . . [T]he standing doctrine is designed
    to ensure that courts and parties are not vexed by suits
    brought to vindicate nonjusticiable interests and that
    judicial decisions which may affect the rights of others
    are forged in hot controversy, with each view fairly and
    vigorously represented. . . . Justiciability requires (1)
    that there be an actual controversy between or among
    the parties to the dispute . . . (2) that the interests of
    the parties be adverse . . . (3) that the matter in con-
    troversy be capable of being adjudicated by judicial
    power . . . and (4) that the determination of the con-
    troversy will result in practical relief to the complain-
    ant. . . .
    ‘‘The first factor relevant to a determination of justi-
    ciability—the requirement of an actual controversy—
    is premised upon the notion that courts are called upon
    to determine existing controversies, and thus may not
    be used as a vehicle to obtain advisory judicial opinions
    on points of law. . . . Moreover, [a]n actual contro-
    versy must exist not only at the time the appeal is taken,
    but also throughout the pendency of the appeal. . . .
    When, during the pendency of an appeal, events have
    occurred that preclude an appellate court from granting
    any practical relief through its disposition of the merits,
    a case has become moot. . . .
    ‘‘This court has recognized, however, that a case does
    not necessarily become moot by virtue of the fact that
    . . . due to a change in circumstances, relief from the
    actual injury is unavailable. We have determined that
    a controversy continues to exist, affording the court
    jurisdiction, if the actual injury suffered by the litigant
    potentially gives rise to a collateral injury from which
    the court can grant relief.’’ (Citations omitted; internal
    quotation marks omitted.) State v. McElveen, 
    261 Conn. 198
    , 204–205, 
    802 A.2d 74
     (2002). ‘‘[F]or a litigant to
    invoke successfully the collateral consequences doc-
    trine, the litigant must show that there is a reasonable
    possibility that prejudicial collateral consequences will
    occur. . . . This standard provides the necessary limi-
    tations on justiciability underlying the mootness doc-
    trine itself. Where there is no direct practical relief
    available from the reversal of the judgment . . . the
    collateral consequences doctrine acts as a surrogate,
    calling for a determination whether a decision in the
    case can afford the litigant some practical relief in the
    future. The reviewing court therefore determines, based
    upon the particular situation, whether, the prejudicial
    collateral consequences are reasonably possible.’’ Id.,
    208.
    In applying these principles, we have long held that
    a conclusive presumption of prejudicial collateral con-
    sequences attaches to criminal convictions not only
    because of the undesirable legal disabilities they
    impose, but also because of the damage they cause to
    a defendant’s reputation. See, e.g., State v. Jordan, 
    305 Conn. 1
    , 10 n.9, 
    44 A.3d 794
     (2012) (‘‘since collateral
    legal disabilities are imposed as a matter of law because
    of a criminal conviction, a case will not be declared
    moot even [when] the sentence has been fully served’’
    (internal quotation marks omitted)); Putman v. Ken-
    nedy, 
    279 Conn. 162
    , 176 n.14, 
    900 A.2d 1256
     (2006)
    (‘‘the collateral consequences doctrine applies when the
    collateral consequences of the contested court action,
    such as the continuing stigma of a criminal conviction,
    constitute a continuing injury to the specific litigant,
    justifying the court’s retention of jurisdiction over the
    dispute, despite the lack of any consequences flowing
    from the adjudication directly at issue in the appeal’’
    (internal quotation marks omitted)); Putman v. Ken-
    nedy, 
    supra, 172
     (‘‘inasmuch as we previously have
    recognized the importance of reputation damage as a
    collateral consequence in other contexts, we see no
    reason not to do so here, for being the subject of a
    court order intended to prevent or stop domestic vio-
    lence may well cause harm to the reputation . . . of
    the defendant’’); see also Williams v. Ragaglia, 
    261 Conn. 219
    , 231, 
    802 A.3d 778
     (2002) (appeal was not
    moot because ‘‘revocation of a foster care license for
    cause stigmatizes the plaintiff as having been found to
    be an unfit caregiver’’); State v. McElveen, supra, 
    261 Conn. 215
     (defendant’s appeal from probation revoca-
    tion was not moot because revocation may ‘‘affect his
    standing in the community in its connotation of wrong-
    doing’’ (internal quotation marks omitted)); Statewide
    Grievance Committee v. Whitney, 
    227 Conn. 829
    , 838
    n.13, 
    633 A.2d 296
     (1993) (‘‘collateral consequences for
    an attorney’s reputation and professional standing
    make it clear that the defendant’s appeal from his sus-
    pension is not moot’’); State v. Collic, 
    55 Conn. App. 196
    , 201, 
    738 A.2d 1133
     (1999) (removal of probation
    violation from defendant’s record would delete ‘‘mark
    that would otherwise . . . affect his reputation in the
    community’’).
    In Aquino, however, without any discussion of the
    foregoing principles, this court dismissed the appeal
    of the defendant, Mario Aquino, as moot, stating that,
    ‘‘[w]hile this appeal was pending, [Aquino] was
    deported. There is no evidence in the record as to the
    reason for his deportation. If it was not the result of
    his guilty plea alone, then this court can grant no practi-
    cal relief and any decision rendered by this court would
    be purely advisory.’’ (Footnote omitted.) State v.
    Aquino, supra, 
    279 Conn. 298
    . As we later explained in
    State v. Jerzy G., supra, 
    326 Conn. 220
    –21, although the
    court in Aquino cited no authority for the proposition
    that we could not afford Aquino practical relief unless
    he could establish that his guilty plea was the sole basis
    for his deportation, it appears that the court, in reaching
    that decision, followed federal case law addressing this
    issue, specifically Perez v. Greiner, 
    296 F.3d 123
     (2d
    Cir. 2002), which held that, ‘‘when a conviction, other
    than the one being challenged, results in a deportee’s
    permanent ban from reentering this country, the depor-
    tee cannot establish collateral injury even if the chal-
    lenged conviction also is an impediment to reentry.
    See [id., 126] (‘because [the petitioner] is permanently
    inadmissible to this country due to his prior drug convic-
    tion, collateral consequences cannot arise from the
    challenged robbery conviction, and the petition is
    moot’).’’ (Emphasis omitted.) State v. Jerzy G., 
    supra, 221
    .
    It is apparent, however, that the court’s reliance in
    Aquino on Perez was mistaken because this court is
    not bound by federal mootness principles, which are
    ‘‘based on the justiciability requirements applicable to
    the federal courts under article three of the United
    States constitution. . . . In deciding issues of moot-
    ness, this court is not constrained by article three, § 2,
    or the allocation of power between the state and federal
    governments.14 Our state constitution [provides that]
    . . . the jurisdiction of [the] courts shall be defined
    by law. Conn. Const., art. V, § 1. . . . Our mootness
    jurisprudence, therefore, has evolved under our com-
    mon law.’’ (Citations omitted; footnote added; internal
    quotation marks omitted.) State v. McElveen, supra, 
    261 Conn. 211
    –12; see also Andross v. West Hartford, 
    285 Conn. 309
    , 329, 
    939 A.2d 1146
     (2008) (noting that, for
    purposes of standing, this court is ‘‘not required to apply
    federal precedent in determining the issue of
    aggrievement’’ (internal quotation marks omitted)).
    One significant difference between our mootness
    doctrine and that of the federal courts, which is ulti-
    mately dispositive of the jurisdictional question pre-
    sented in this appeal and should have been dispositive
    in Aquino, is that federal law does not recognize reputa-
    tional damage as a cognizable collateral consequence of
    a criminal conviction, only concrete legal disabilities.15
    See, e.g., Spencer v. Kemna, 
    523 U.S. 1
    , 16 n.8, 
    118 S. Ct. 978
    , 
    140 L. Ed. 2d 43
     (1998) (damage to reputation
    was insufficient collateral consequence of criminal con-
    viction to avoid dismissal on mootness grounds); Fore-
    tich v. United States, 
    351 F.3d 1198
    , 1212 (D.C. Cir.
    2003) (‘‘[o]ur case law makes clear that [when] reputa-
    tional injury is the lingering effect of an otherwise moot
    aspect of a lawsuit, no meaningful relief is possible’’);
    United States v. Probber, 
    170 F.3d 345
    , 349 (2d Cir.
    1999) (noting that, in criminal cases, federal courts
    ‘‘[reject] the notion that the possibility of vindicating
    a reputational interest of the sort asserted here [is]
    sufficient to avoid mootness’’); Wickstrom v. Schardt,
    
    798 F.2d 268
    , 270 (7th Cir. 1986) (holding that collateral
    consequences must be serious legal consequences, not
    mere injury to reputation).
    As we have explained, our mootness doctrine does
    recognize the collateral consequence of reputational
    damage. See, e.g., State v. Jerzy G., 
    supra,
     
    326 Conn. 225
     (‘‘if the defendant’s appeal is deemed to be moot,
    he will have been deprived of the only avenue to remove
    [the] stain [to his reputation]’’ caused by underlying
    guilty plea); Putman v. Kennedy, 
    supra,
     
    279 Conn. 172
    ,
    175 (recognizing importance of reputation damage as
    collateral consequence in determining that defendant’s
    appeals were not moot). Indeed, ‘‘the citizens of this
    state have placed such value on one’s interests in his
    or her reputation as to afford it constitutional protec-
    tion. See Conn. Const., art. I, § 10 (‘[a]ll courts shall be
    open, and every person, for an injury done to him in
    his person, property or reputation, shall have remedy
    by due course of law, and right and justice administered
    without sale, denial or delay’).’’ Williams v. Ragaglia,
    supra, 
    261 Conn. 232
    –33; see 
    id.
     (rejecting mootness
    challenge to court’s jurisdiction). Accordingly, we con-
    clude that Aquino was wrongly decided and must be
    overruled. We further conclude that the defendant’s
    appeal is not moot because, should he prevail on the
    merits, it will remove the stain of the underlying convic-
    tion from his record. We turn, therefore, to the merits
    of the appeal.
    II
    The defendant claims that the Appellate Court incor-
    rectly determined that the trial court’s investigative
    inadequacy instruction did not mislead the jury or other-
    wise prejudice his constitutional right to present a
    defense of investigative inadequacy. As previously indi-
    cated, the Appellate Court rejected the defendant’s
    claim of instructional error, concluding that the chal-
    lenged instruction was an accurate statement of the
    law and sufficient to guide the jury in reaching a verdict
    because the instruction was (1) identical to the model
    jury instruction on investigative inadequacy on the Judi-
    cial Branch website, and (2) ‘‘[n]early identical’’ to
    instructions this court and the Appellate Court have
    upheld in prior cases. State v. Gomes, supra, 
    193 Conn. App. 88
    –89. The Appellate Court also rejected the defen-
    dant’s contention that, even if the model instruction
    was once considered a correct statement of the law, it
    was no longer correct in light of recent developments
    in the law. 
    Id.,
     91–93.
    On appeal to this court, the defendant renews his
    claim before the Appellate Court, including his asser-
    tion that the model jury instruction, though similar in
    some respects to the instructions approved in Williams
    and Collins, is missing critical language that saved the
    instructions in those cases from constitutional infir-
    mity, namely, ‘‘the defense was entitled to make an
    investigation and put on evidence before you.’’ The
    defendant argues that, although the omitted language
    is not as clear a statement of the right to present an
    investigative inadequacy defense as the statement in
    Collins that ‘‘[a] defendant may . . . rely upon relevant
    deficiencies or lapses in the police investigation to raise
    the specter of reasonable doubt’’; State v. Collins, 
    supra,
    299 Conn. 599
    –600; it nevertheless conveys ‘‘that the
    defendant’s investigative evidence and arguments are
    legitimate grist for the jury’s mill.’’ According to the
    defendant, by omitting this pivotal language from the
    model jury instruction—language that was included in
    the instructions approved in Williams and Collins—
    and by then instructing the jury that, although it had
    ‘‘heard some arguments that the police investigation
    was inadequate and that the police involved in the case
    were incompetent,’’ the issue it must decide was ‘‘not
    the thoroughness of the investigation or the compe-
    tence of the police,’’ the trial court effectively instructed
    the jury not to consider the defendant’s arguments
    regarding the inadequacy of the investigation in
    assessing reasonable doubt.
    The state argues, in response, that the trial court’s
    instruction was not improper because it highlighted the
    defendant’s investigative inadequacy arguments,
    reminded the jury that its core responsibility was not
    to evaluate the adequacy of the investigation in the
    abstract, but to determine whether the defendant was
    guilty of the charged offenses beyond a reasonable
    doubt, and accords with existing Connecticut law on
    investigative inadequacy instructions. We agree with
    the defendant that there is a reasonable possibility that
    the jury was misled by the trial court’s investigative
    inadequacy instruction, and, therefore, the defendant
    is entitled to a new trial.
    The following additional facts are relevant to our
    resolution of the defendant’s claim. As previously indi-
    cated, the defendant requested that the trial court
    instruct the jury that it could ‘‘consider evidence of the
    police investigation as it might relate to any weaknesses
    in the state’s case’’ in light of his contention at trial that
    the victim had misidentified him as her assailant, either
    mistakenly or intentionally to protect Morais, the actual
    assailant, and that, if the police had conducted even
    a minimally adequate investigation, they would have
    realized this to be the case. In support of this contention,
    the defendant adduced the testimony of his then girl-
    friend, Juliele Silver Ferreira, who testified that she was
    at the club with the defendant on the night in question
    and that they had left after his altercation with Morais
    but before the victim was assaulted. The defendant
    further adduced the testimony of Ayala, the club owner,
    and his wife, Debroa Moncio, that Morais was beaten
    up by a group of club patrons immediately after the
    victim sustained her injuries. The defendant also elic-
    ited testimony from Officers Topolski and Goncalves,
    the first two officers to arrive on the scene, that, when
    they were dispatched to the club, they were informed
    by the dispatcher that Morais was a suspect in the
    assault but that neither officer ever investigated Morais
    as a suspect. Detective Ortiz testified that, when he
    interviewed Morais, he viewed him as a witness or a
    victim but not as a suspect.16
    Officers Topolski and Goncalves further testified
    that, upon arriving at the club, they were approached
    by several club patrons claiming to have information
    about the assault, but they did not ask for the names
    or contact information for any of these witnesses or
    ever attempt to interview them regarding what they had
    seen. Officers Topolski and Goncalves further acknowl-
    edged never interviewing Ayala or any of the club’s
    staff who were working there that evening to determine
    whether they had heard or seen anything that might
    aid the investigation. Finally, the victim testified that
    she had never met or seen the defendant prior to the
    night in question and that she had only a ‘‘split second’’
    to observe her attacker.
    In light of this and other testimony, defense counsel
    argued to the jury that, although the state’s case relied
    entirely on the victim’s identification of the defendant,
    the police ‘‘did nothing’’ to confirm the accuracy of that
    identification. In particular, defense counsel argued that
    the police never investigated reports they had received
    on the night in question that Morais, who was beaten
    by club patrons immediately after the victim was
    assaulted, was the actual perpetrator. As a conse-
    quence, defense counsel argued that the state had not
    proven its case beyond a reasonable doubt.
    The following well established legal principles guide
    our analysis of the defendant’s claim. ‘‘[A] fundamental
    element of due process of law is the right of a defendant
    charged with a crime to establish a defense. . . .
    Where . . . the challenged jury instructions involve a
    constitutional right, the applicable standard of review
    is whether there is a reasonable possibility that the jury
    was misled in reaching its verdict. . . . In evaluating
    the particular charges at issue, we must adhere to the
    well settled rule that a charge to the jury is to be consid-
    ered in its entirety, read as a whole, and judged by its
    total effect rather than by its individual component
    parts. . . . [T]he test of a court’s charge is . . .
    whether it fairly presents the case to the jury in such
    a way that injustice is not done to either party under
    the established rules of law.’’ (Internal quotation marks
    omitted.) State v. Collins, 
    supra,
     
    299 Conn. 598
    –99. ‘‘If
    a requested charge is in substance given, the court’s
    failure to give a charge in exact conformance with the
    words of the request will not constitute a ground for
    reversal. . . . As long as [the instructions] are correct
    in law, adapted to the issues and sufficient for the guid-
    ance of the jury . . . we will not view the instructions
    as improper. . . . Additionally, we have noted that [a]n
    error in instructions in a criminal case is reversible
    error when it is shown that it is reasonably possible
    for errors of constitutional dimension or reasonably
    probable for nonconstitutional errors that the jury [was]
    misled.’’ (Citations omitted; internal quotation marks
    omitted.) State v. Aviles, 
    277 Conn. 281
    , 309–10, 
    891 A.2d 935
    , cert. denied, 
    549 U.S. 840
    , 
    127 S. Ct. 108
    , 
    166 L. Ed. 2d 69
     (2006). ‘‘A challenge to the validity of jury
    instructions presents a question of law over which [we
    have] plenary review.’’ (Internal quotation marks omit-
    ted.) State v. Collins, 
    supra, 599
    .
    In Williams, this court considered for the first time
    a claim of instructional error relating to ‘‘a statement
    in the [jury] charge relative to the competence of the
    police investigation.’’ State v. Williams, 
    supra,
     
    169 Conn. 334
    –35. The instruction provided: ‘‘Now, you have
    heard in the course of arguments discussion as to
    whether the police conducted a thorough search. You
    have also heard some discussion about the competency
    of the police in this arrest. Now, ladies and gentlemen,
    this question might be a matter of opinion, but the
    [s]tate has put its evidence before you, and the defense
    was entitled to make an investigation and put its evi-
    dence before you also, and, of course, not only the
    [s]tate but also the defense has put on evidence on
    behalf of the defendant. I say to you, ladies and gentle-
    men, that the issue before you is not the thoroughness
    of the investigation or the competence of the police.
    This issue you have to determine is whether the [s]tate
    in the light of all the evidence before you has proved
    beyond a reasonable doubt that the defendant is guilty
    on one or both counts with which he is charged.’’ (Inter-
    nal quotation marks omitted,) 
    Id.,
     335 n.3; see also foot-
    note 9 of this opinion. Without discussing the particu-
    lars of the claim or the legal basis for it, the court
    concluded that the challenged instruction ‘‘gave the
    jury a clear understanding of the issues involved and
    a proper guidance in determining those issues.’’ 
    Id., 336
    .
    In Collins, however, this court took a closer look at
    the right to present a defense based on the inadequacy
    of a police investigation, explaining in relevant part:
    ‘‘In the abstract, whether the government conducted a
    thorough, professional investigation is not relevant to
    what the jury must decide: Did the defendant commit
    the alleged offense? Juries are not instructed to acquit
    the defendant if the government’s investigation was
    superficial. Conducting a thorough, professional inves-
    tigation is not an element of the government’s case.
    . . . A defendant may, however, rely upon relevant
    deficiencies or lapses in the police investigation to
    raise the specter of reasonable doubt, and the trial
    court violates his right to a fair trial by precluding
    the jury from considering evidence to that effect. See
    Commonwealth v. Bowden, 
    379 Mass. 472
    , 485–86, 
    399 N.E.2d 482
     (1980) (trial court improperly instructed
    jury not to consider evidence of investigators’ failure
    to perform certain scientific tests when defendant’s
    presentation at trial focused on raising inference that
    police had contrived much of the case against him and
    he emphasized that failure in order to call into question
    the integrity of the police investigation); see also Com-
    monwealth v. Avila, 
    454 Mass. 744
    , 767, 
    912 N.E.2d 1014
     (2009) (a judge may not remove the issue of a
    biased or faulty police investigation from the jury); Peo-
    ple v. Rodriguez, [141 App. Div. 2d 382, 385, 
    529 N.Y.S.2d 318
     (1988)] (trial court denied defendant fair trial by
    eliminat[ing] from the jury’s consideration an essential
    element of the defense, namely, police testing that did
    not yield fingerprints on gun at issue).’’ (Citations omit-
    ted; emphasis added; footnote omitted; internal quota-
    tion marks omitted.) State v. Collins, 
    supra,
     
    299 Conn. 599
    –600.
    On appeal, the defendant in Collins, Ricardo Collins,
    claimed that the last two sentences of the instruction,
    which substantively was identical to the one given in
    Williams; see footnote 8 of this opinion; ‘‘destroyed
    [his] defense by precluding consideration of it and also
    by conveying the judge’s impression that his defense
    was not worthy of consideration.’’ (Internal quotation
    marks omitted.) State v. Collins, 
    supra,
     
    299 Conn. 598
    .
    We disagreed, concluding that ‘‘[the] instruction did not
    mislead the jury or violate [Collins’] right to present a
    defense because it did not direct the jury not to consider
    the adequacy of the investigation as it related to the
    strength of the state’s case, or not to consider specific
    aspects of [Collins’] theory of the case. Rather, the
    instruction highlighted the portions of the parties’ argu-
    ments that addressed the adequacy of the police investi-
    gation, and properly reminded the jury that its core task
    was to determine whether [Collins] was guilty of the
    charged offenses in light of all the evidence admitted
    at trial, rather than to evaluate the adequacy of the
    police investigation in the abstract. . . . Moreover,
    notwithstanding [Collins’] arguments to the contrary,
    the . . . instruction was phrased in neutral language
    and did not improperly disparage [his] claims, or
    improperly highlight or endorse the state’s arguments
    and evidence.’’ (Citations omitted; emphasis added;
    footnotes omitted.) 
    Id.,
     600–602.17
    In State v. Wright, supra, 
    322 Conn. 281
    , this court
    revisited the defense of investigative inadequacy, albeit
    in the context of a claim that the trial court improperly
    precluded the defendant, Billy Ray Wright, from asking
    questions during cross-examination about the adequacy
    of the police investigation in that case.18 In addressing
    this claim, we reaffirmed recognition of a defendant’s
    entitlement to present an investigative inadequacy
    defense, stating in relevant part: ‘‘[T]he inference that
    may be drawn from an inadequate police investigation
    is that the evidence at trial may be inadequate or unrelia-
    ble because the police failed to conduct the scientific
    tests or to pursue leads that a reasonable police investi-
    gation would have conducted or investigated, and these
    tests or investigation reasonably may have led to signifi-
    cant evidence of the defendant’s guilt or innocence. A
    jury may find a reasonable doubt if [it] conclude[s]
    that the investigation was careless, incomplete, or so
    focused on the defendant that it ignored leads that
    may have suggested other culprits.’’ (Internal quotation
    marks omitted.) 
    Id., 283
    , citing Commonwealth v. Silva-
    Santiago, 
    453 Mass. 782
    , 801, 
    906 N.E.2d 299
     (2009).
    In light of Williams, Collins and Wright, we agree
    with the defendant that the model jury instruction uti-
    lized by the trial court in the present case failed to
    inform the jury not only of a defendant’s right to ‘‘rely
    upon relevant deficiencies or lapses in the police inves-
    tigation to raise the specter of reasonable doubt’’; State
    v. Collins, 
    supra,
     
    299 Conn. 599
    –600; but also the jury’s
    concomitant right to consider any such deficiencies in
    evaluating whether the state has proved its case beyond
    a reasonable doubt.19 Although the model instruction
    is similar to the instructions this court approved in
    Williams and Collins because it informs the jury not
    to consider investigative inadequacy ‘‘in the abstract’’;
    (internal quotation marks omitted) id., 599; the model
    instruction, unlike the instructions in Williams and Col-
    lins, improperly fails to inform the jury that a defendant
    may present evidence of investigative inadequacy in his
    or her particular case. Indeed, as the defendant argues,
    the model instruction omits the very language that the
    court in Collins determined rendered the instruction in
    that case acceptable because it (1) apprised the jury
    that ‘‘the defendant was entitled to make an investiga-
    tion and put his evidence before [it],’’ and (2) directed
    the jury to determine, based on ‘‘all the evidence before
    [it],’’ including evidence presented by the defendant,
    whether the state had proved the defendant’s guilt
    beyond a reasonable doubt. (Emphasis added; internal
    quotation marks omitted.) Id., 595. The language that
    the defendant requested be added to the model jury
    instruction—i.e., that the jury ‘‘may consider evidence
    of the police investigation as it might relate to any
    weaknesses in the state’s case’’—would have similarly
    apprised the jury of the defendant’s right to present an
    investigative inadequacy defense and the jury’s right to
    consider it in evaluating the strength of the state’s case.
    We further conclude that there is a significant risk
    that the instruction given by the trial court misled the
    jury to believe that it could not consider the defendant’s
    arguments concerning the adequacy of the police inves-
    tigation. Although the first sentence of the instruction
    acknowledged that the defendant made arguments that
    the police had failed to investigate adequately the crime
    in question, in the very next sentence, the jury was
    instructed that the adequacy of the police investigation
    was not for it to decide. This admonishment was rein-
    forced by the third and final sentence that the ‘‘only’’
    issue for the jury to decide was whether the state had
    proven the defendant’s guilt beyond a reasonable doubt.
    (Emphasis added; internal quotation marks omitted.)
    Thus, rather than apprising the jury that reasonable
    doubt could be found to exist if the jury ‘‘conclude[d]
    that the investigation was careless, incomplete, or so
    focused on the defendant that it ignored leads that
    may have suggested other culprits’’; (internal quotation
    marks omitted) State v. Wright, supra, 
    322 Conn. 283
    ;
    there is a reasonable possibility that the instruction had
    the opposite effect and caused the jury to believe that
    it was prohibited from considering any such evidence.
    Cf. State v. Collins, 
    supra,
     
    299 Conn. 600
    –601 (instruc-
    tion ‘‘did not direct the jury not to consider the adequacy
    of the investigation as it related to the strength of the
    state’s case, or not to consider specific aspects of the
    defendant’s theory of the case’’ (emphasis added)); see
    also Stabb v. State, 
    423 Md. 454
    , 472, 
    31 A.3d 922
     (2011)
    (instruction impermissibly invaded province of jury by
    effectively directing it not to consider lack of sexual
    assault forensics examination or corroborating physical
    evidence); Atkins v. State, 
    421 Md. 434
    , 452–53, 
    26 A.3d 979
     (2011) (concluding that instruction violated defen-
    dant’s constitutional rights to due process and fair trial
    because it directed jury to ignore arguments by defen-
    dant that state had not presented scientific evidence
    connecting knife to alleged crime).
    Given the relative weakness of the state’s case, it
    also is apparent that the instructional error was harmful
    to the defendant. As previously indicated, the state’s
    case against the defendant turned almost entirely on
    the believability of the victim’s testimony that, although
    she had never seen the defendant before the night in
    question and could not describe him to Officer Topolski
    when they spoke at the hospital following the assault,
    and although the attack occurred in ‘‘a split second’’
    from behind a six foot fence, she was able to identify the
    defendant as her assailant from a photographic array
    conducted more than two weeks later. Defense counsel
    sought to exploit and amplify the weaknesses in the
    state’s evidence by directing the jury’s attention to inad-
    equacies and omissions in the investigation, in particu-
    lar Officers Topolski’s and Goncalves’ failure to con-
    sider Morais as a potential suspect, even though he was
    identified as such by the police dispatcher, as well as
    their failure to interview any of the witnesses who
    approached them on the night in question outside the
    club, claiming to have information about the assault.
    Defense counsel asked the jury to find the defendant
    not guilty on the basis of these investigative lapses
    because they raised a reasonable doubt as to the trust-
    worthiness of the victim’s identification of him as the
    person who attacked her. We cannot conclude that a
    properly instructed jury would not have done so.20
    The judgment of the Appellate Court is reversed and
    the case is remanded to that court with direction to
    reverse the judgment of the trial court and to remand
    the case to that court for a new trial.
    In this opinion the other justices concurred.
    * January 26, 2021, the date that this decision was released as a slip
    opinion, is the operative date for all substantive and procedural purposes.
    1
    This court granted the defendant’s petition for certification to appeal,
    limited to the following issues: (1) ‘‘Did the Appellate Court correctly con-
    clude that the trial court’s ‘investigative inadequacy’ jury instruction did not
    mislead the jury or otherwise prejudice the defendant?’’ And (2) ‘‘[s]hould
    this court overrule or limit its decisions in State v. Williams, 
    169 Conn. 322
    ,
    
    363 A.2d 72
     (1975), and State v. Collins, 
    299 Conn. 567
    , 
    10 A.3d 1005
    , cert.
    denied, 
    565 U.S. 908
    , 
    132 S. Ct. 314
    , 
    181 L. Ed. 2d 193
     (2011), as they relate
    to the ‘investigative inadequacy’ jury instruction, and invoke its supervisory
    authority to prescribe an investigative inadequacy instruction as proposed
    by the defendant?’’ State v. Gomes, 
    334 Conn. 902
    , 
    219 A.3d 798
     (2019).
    2
    ‘‘It is not clear from the record whether the individual that Ayala knew
    as ‘Rafael’ was Raphael Morais. Ayala did not know the last name of the
    individual whom he referred to as Rafael, and the spelling of the name,
    Raphael or Rafael, is inconsistent throughout the trial transcripts. Neverthe-
    less, both parties concede in their briefs that the defendant and Morais were
    engaged in some form of altercation.’’ State v. Gomes, 
    193 Conn. App. 79
    ,
    82 n.5, 
    218 A.3d 1063
     (2019).
    3
    ‘‘The plastic surgeon who treated the victim testified regarding her injur-
    ies. Reading from an emergency department attending physician’s note that
    was in evidence, the plastic surgeon stated: ‘The patient sustained a deep
    laceration in the left eyebrow, and she was struck with a bottle on the face
    during the fight in the bar. . . . There is a five centimeter in length laceration
    that’s deep with irregular borders and a small stellar portion [over] the left
    brow . . . .’ The plastic surgeon also testified that the ‘stellar portion’
    referred to ‘where the skin . . . bursts open from contact where it stellates,
    so it just looks like a star. . . . It’s not a clean laceration, like you get from
    a kitchen knife.’ ’’ State v. Gomes, 
    193 Conn. App. 79
    , 82–83 n.6, 
    218 A.3d 1063
     (2019).
    4
    ‘‘There was evidence that, after the defendant struck the victim with the
    bottle, several other patrons of the club attacked Morais.’’ State v. Gomes,
    
    193 Conn. App. 79
    , 83 n.7, 
    218 A.3d 1063
     (2019).
    5
    ‘‘The victim testified that she did not give the defendant’s name to the
    police because she did not know the defendant prior to the night she was
    attacked.’’ State v. Gomes, 
    193 Conn. App. 79
    , 84 n.8, 
    218 A.3d 1063
     (2019).
    6
    Officer Goncalves testified that, in his experience responding to incidents
    at bars, because of the consumption of alcohol, bystanders tend to volunteer
    information to the police about their observations, which are often in
    ‘‘blurry’’ detail. He further testified that the police view this information
    with skepticism until it can be ‘‘confirm[ed].’’ During closing argument,
    defense counsel directed the jury’s attention to this testimony: ‘‘You know
    what else Officer Goncalves said . . . when he testified about that night?
    It was interesting. I don’t know if you caught it. He said so typically when
    . . . officers do respond to bar fights, alcohol is involved so people tend
    to be more vocal and facts tend to be a little blurry. . . . [The police]
    want to confirm some of the information coming in. Confirm, ladies and
    gentlemen. The police never confirmed what [the victim] had to say. They
    never confirmed her story.’’
    7
    Instruction 2.6-14, titled ‘‘Adequacy of Police Investigation,’’ was
    approved by the Judicial Branch’s Criminal Jury Instruction Committee on
    November 6, 2014. It provides: ‘‘You have heard some arguments that the
    police investigation was inadequate and that the police involved in this case
    were incompetent. The issue for you to decide is not the thoroughness of
    the investigation or the competence of the police. The only issue you have
    to determine is whether the state, in light of all the evidence before you,
    has proved beyond a reasonable doubt the defendant is guilty of the count[s]
    with which (he/she) is charged.’’ Connecticut Criminal Jury Instructions 2.6-
    14, available at https://www.jud.ct.gov/JI/Criminal/Criminal.pdf (last visited
    January 21, 2021).
    The commentary to instruction 2.6-14 provides: ‘‘ ‘A defendant may . . .
    rely upon relevant deficiencies or lapses in the police investigation to raise
    the specter of reasonable doubt, and the trial court violates his right to a
    fair trial by precluding the jury from considering evidence to that effect.’
    State v. Collins, 
    299 Conn. 567
    , 599–600 [
    10 A.3d 1005
    ] (finding that such
    an instruction as this does not preclude the jury from considering the evi-
    dence of the police investigation as it might relate to any weaknesses in
    the state’s case) [cert. denied, 
    565 U.S. 908
    , 
    132 S. Ct. 314
    , 
    181 L. Ed. 2d 193
     (2011)]. ‘Collins does not require a court to instruct the jury on the
    quality of police investigation, but merely holds that a court may not preclude
    such evidence and argument from being presented to the jury for its consider-
    ation.’ State v. Wright, 
    149 Conn. App. 758
    , 773–74, [
    89 A.3d 458
    ] cert. denied,
    
    312 Conn. 917
     [
    94 A.3d 641
    ] (2014).’’ Connecticut Criminal Jury Instructions,
    supra, 2.6-14, commentary.
    8
    In Collins, the trial court instructed the jury in relevant part: ‘‘Now, you
    have heard in the course of arguments by counsel discussion as to whether
    the police conducted a thorough investigation. You have also heard some
    discussion about the competency of the police in this arrest. Ladies and
    gentlemen, this question might be a matter of opinion, but the state has
    put its evidence before you and the defendant was entitled to make an
    investigation and put his evidence before you also. And, of course, not only
    the state but also the defense has put on evidence on behalf of the defendant.
    I say to you, ladies and gentlemen, that the ultimate issue before you is not
    the thoroughness of the investigation or the competence of the police. The
    ultimate issue you have to . . . determine is whether the state in light of
    all the evidence before you has proved beyond a reasonable doubt that the
    defendant is guilty on one or more of the counts for which he is charged.’’
    (Emphasis omitted; internal quotation marks omitted.) State v. Collins,
    
    supra,
     
    299 Conn. 595
    .
    9
    In Williams, the trial court instructed the jury in relevant part: ‘‘Now,
    you have heard in the course of arguments discussion as to whether the
    police conducted a thorough search. You have also heard some discussion
    about the competency of the police in this arrest. Now, ladies and gentlemen,
    this question might be a matter of opinion, but the [s]tate has put its evidence
    before you, and the defense was entitled to make an investigation and put
    its evidence before you also, and, of course, not only the [s]tate but also
    the defense has put on evidence on behalf of the defendant. I say to you,
    ladies and gentlemen, that the issue before you is not the thoroughness of
    the investigation or the competence of the police. This issue you have to
    determine is whether the [s]tate in the light of all the evidence before you
    has proved beyond a reasonable doubt that the defendant is guilty on one
    or both counts with which he is charged.’’ (Internal quotation marks omit-
    ted.) State v. Williams, 
    supra,
     
    169 Conn. 335
     n.3.
    10
    In Nieves, the trial court instructed the jury in relevant part: ‘‘During
    the course of the case, you’ve heard some discussion or questioning as to
    whether the police conducted a thorough investigation and the competency
    of the police in this case. The issue before you in this case is not the
    thoroughness of the investigation or the competence of the police. The issue
    you have to determine is whether the state, in light of the evidence before
    you, has proven beyond a reasonable doubt [that] the defendant is guilty
    of the crimes charged.’’ (Internal quotation marks omitted.) State v. Nieves,
    
    supra,
     
    106 Conn. App. 57
    .
    11
    In Tate, the trial court instructed the jury in relevant part: ‘‘You’ve heard
    questioning regarding the thoroughness of the police investigation in this
    case. This question might be a matter of opinion, but the state has put its
    evidence before you, and the defense is entitled to make an investigation
    and put its evidence before you also. And, of course, not only the state but
    also the defense has put on evidence in behalf of the defendant. I tell you
    that the issue before you is not the thoroughness of the investigation of the
    responding police officer; the issue you have to determine is whether the
    state, in light of all the evidence before you, has proved the defendant’s
    guilt beyond a reasonable doubt as I have recited that to you. That is the
    sole issue.’’ (Internal quotation marks omitted.) State v. Tate, supra, 
    59 Conn. App. 284
    .
    12
    Although the basis for the defendant’s deportation is unknown, we take
    judicial notice of the fact that, in 2011, the defendant pleaded guilty in the
    Superior Court, judicial district of Fairfield, to possession of narcotics in
    violation of General Statutes § 21a-279 (a), specifically, for possession of
    cocaine. See Bouchard v. State Employees Retirement Commission, 
    328 Conn. 345
    , 371 n.13, 
    178 A.3d 1023
     (2018) (‘‘[this] court may take judicial
    notice of files in other cases’’). The defendant’s conviction of possession
    of cocaine, which is not challenged in this appeal, renders him permanently
    inadmissible to the United States because it is a ‘‘controlled substance’’
    violation. See 
    8 U.S.C. § 1182
     (a) (2) (A) (i) (2018) (‘‘any alien convicted of
    . . . (II) a violation of . . . any law or regulation of a State . . . relating
    to a controlled substance (as defined in section 802 of Title 21), is inadmissi-
    ble’’); 
    21 U.S.C. § 802
     (6) (2018) (‘‘[t]he term ‘controlled substance’ means
    a drug or other substance, or immediate precursor, included in schedule I,
    II, III, IV, or V of part B of this subchapter’’); 
    21 U.S.C. § 812
    , schedule II
    (a) (4) (2018) (‘‘coca leaves . . . cocaine . . . or any compound, mixture,
    or preparation which contains any quantity of any of the substances referred
    to in this paragraph’’); cf. 
    8 U.S.C. § 1182
     (h) (2018) (‘‘[t]he Attorney General
    may, in his discretion, waive the application of . . . subparagraph (A) (i)
    (II) of such subsection insofar as it relates to single offense of simple
    possession of 30 grams or less of marijuana’’). For the reasons provided
    herein, the defendant’s permanent inadmissibility to the United States does
    not alter our conclusion that we may provide him with practical relief by
    ruling in his favor on the merits of the appeal.
    13
    ‘‘[M]ootness implicates [this] court’s subject matter jurisdiction and is
    thus a threshold matter for us to resolve.’’ (Internal quotation marks omit-
    ted.) State v. McElveen, 
    261 Conn. 198
    , 204, 
    802 A.2d 74
     (2002), quoting
    Ayala v. Smith, 
    236 Conn. 89
    , 93, 
    671 A.2d 345
     (1996).
    14
    We do not find Perez particularly persuasive in any event because, in
    concluding that no collateral consequences could arise from the robbery
    conviction of the petitioner, Santos Perez, due to his permanent inadmissibil-
    ity stemming from an unrelated drug conviction, the Second Circuit Court
    of Appeals failed to consider Perez’ eligibility for a temporary admission
    waiver under 
    8 U.S.C. § 1182
     (d) (3). See United States v. Hamdi, 
    432 F.3d 115
    , 120–21 (2d Cir. 2005) (concluding that defendant’s appeal from sentence
    enhancement imposed following his guilty plea was not moot, despite his
    removal and inadmissibility due to unchallenged conviction, because
    enhanced sentence could impact his ability to obtain discretionary waiver
    under 
    8 U.S.C. § 1182
     (d) (3)). A waiver under 
    8 U.S.C. § 1182
     (d) (3) ‘‘waives
    nearly every ground of inadmissibility set forth in [
    8 U.S.C. § 1182
     (a)]
    for nonimmigrant applicants,’’ except ‘‘security related grounds such as
    espionage, sabotage, persecution, genocide, or torture . . . .’’ D. Beach,
    ‘‘Waivers of Inadmissibility: Off the Beaten Path,’’ 11-01 Immigr. Briefings
    1 (January, 2011). Perez was inadmissible because of a prior controlled
    substance conviction; Perez v. Greiner, 
    supra,
     
    296 F.3d 126
    ; but that would
    not have rendered him ineligible for a waiver under 
    8 U.S.C. § 1182
     (d) (3).
    According to the United States Department of State’s Foreign Affairs
    Manual, ‘‘[t]he law does not require that such waiver action be limited to
    exceptional, humanitarian or national interest cases. Thus, while the exercise
    of discretion and good judgment is essential, generally, consular officers
    may recommend waivers for any legitimate purpose such as family visits,
    medical treatment (whether or not available abroad), business conferences,
    tourism, etc.’’ (Internal quotation marks omitted.) D. Beach, supra, 11-01
    Immigr. Briefings 1. Similarly, the Board of Immigration Appeals has stated
    that there is ‘‘no requirement that the applicant’s reasons for wishing to
    enter the United States be ‘compelling.’ ’’ In re Hranka, 
    16 I. & N. Dec. 491
    ,
    492 (B.I.A. 1978). In determining whether to grant a waiver, three factors
    must be weighed: ‘‘The first is the risk of harm to society if the applicant
    is admitted. The second is the seriousness of the applicant’s prior immigra-
    tion law, or criminal law, violations, if any. The third factor is the nature
    of the applicant’s reasons for wishing to enter the United States.’’ (Emphasis
    added.) 
    Id.
     Additional considerations include the ‘‘recentness and seri-
    ousness of the crime or offense, type of disability, reasons for proposed
    travel to the United States, and the probable consequences of the public
    interest of the [United States].’’ (Emphasis added.) D. Beach, supra, 11-01
    Immigr. Briefings 1.
    Accordingly, in Perez, Perez’ unchallenged controlled substance convic-
    tion did not necessarily render him ineligible for a discretionary waiver
    under 
    8 U.S.C. § 1182
     (d) (3). If the robbery conviction he challenged in his
    appeal was upheld, however, that conviction may have weighed against his
    receiving such a waiver. See United States v. Hamdi, supra, 
    432 F.3d 120
    –21.
    Because ‘‘a habeas petition challenging a criminal conviction is rendered
    moot by a release from imprisonment only if it is shown that there is no
    possibility that any collateral legal consequences will be imposed on the
    basis of the challenged conviction’’; (internal quotation marks omitted) Perez
    v. Greiner, 
    supra,
     
    296 F.3d 125
    ; the potential that Perez’ challenged robbery
    conviction might have adversely impacted his eligibility for a discretionary
    waiver under 
    8 U.S.C. § 1182
     (d) (3) provided a sufficient basis to avoid the
    dismissal of his appeal as moot. Because the court in Perez failed to consider
    the relevance of a discretionary waiver under 
    8 U.S.C. § 1182
     (d) (3), for
    which the defendant in this appeal might be eligible, we do not find its
    analysis persuasive.
    15
    It appears, however, that, in the civil law context, reputational injury
    is considered by some federal courts to be a sufficiently prejudicial collateral
    consequence to prevent dismissal on mootness grounds. See, e.g., Furline
    v. Blakey, 
    246 Fed. Appx. 813
    , 815 (3d Cir. 2007) (appeal of airman whose
    airman’s certificate was suspended for 180 days, then reinstated, was not
    moot because of possible collateral consequence of ‘‘continuing stigma’’);
    In re Surrick, 
    338 F.3d 224
    , 230 (3d Cir. 2003) (attorney’s suspension from
    practice of law was not moot because continuing stigma associated with
    suspension constituted possible collateral consequence), cert. denied, 
    540 U.S. 1219
    , 
    124 S. Ct. 1509
    , 
    158 L. Ed. 2d 154
     (2004); Dailey v. Vought Aircraft
    Co., 
    141 F.3d 224
    , 228 (5th Cir.1998) (appeal of attorney who was disbarred
    and then reinstated was not moot because even temporary disbarment is
    harmful to lawyer’s reputation, and ‘‘the mere possibility of adverse collateral
    consequences is sufficient to preclude a finding of mootness’’ (internal
    quotation marks omitted)); Connell v. Shoemaker, 
    555 F.2d, 483
    , 486–87 (5th
    Cir. 1977) (appeal by apartment owners seeking relief from military official’s
    order prohibiting military personnel from renting owners’ properties for
    180 days was not moot after 180 day period because of harm to owners’
    reputations).
    16
    Morais did not testify at trial. According to testimony from Richard
    Lindberg, an inspector at the Office of the State’s Attorney, the state
    attempted to serve a subpoena on Morais but was unsuccessful in locat-
    ing him.
    17
    Following Collins, the model criminal jury instruction titled ‘‘Adequacy
    of Police Investigations’’ was approved by the Judicial Branch’s Criminal
    Jury Instruction Committee. See footnote 7 of this opinion.
    18
    In Wright, this court did not consider the propriety of an investigative
    inadequacy instruction because the trial court had prevented Wright from
    presenting evidence of investigative inadequacy that would warrant such
    an instruction. Rather, this court determined what evidentiary thresholds a
    defendant must satisfy before pursuing an investigative inadequacy defense.
    State v. Wright, supra, 
    322 Conn. 284
    –85 (defendant must establish relevance
    of testimony offered, and trial court must determine whether probative
    value of evidence exceeds risk of unfair prejudice to state).
    19
    ‘‘The language used in the model jury instructions, although instructive
    in considering the adequacy of a jury instruction . . . is not binding on
    this court.’’ (Citation omitted; internal quotation marks omitted.) Snell v.
    Norwalk Yellow Cab, Inc., 
    332 Conn. 720
    , 762, 
    212 A.3d 646
     (2019). ‘‘[W]e
    previously have cautioned that the . . . jury instructions found on the Judi-
    cial Branch website are intended as a guide only, and that their publication
    is no guarantee of their adequacy. See, e.g., State v. Reyes, 
    325 Conn. 815
    ,
    821–22 n.3, 
    160 A.3d 323
     (2017) (The Judicial Branch website expressly
    cautions that the jury instructions contained therein [are] intended as a
    guide for judges and attorneys in constructing charges and requests to
    charge. The use of these instructions is entirely discretionary and their
    publication by the Judicial Branch is not a guarantee of their legal sufficiency.
    . . .).’’ (Internal quotation marks omitted.) Snell v. Norwalk Yellow Cab,
    Inc., supra, 762–63.
    20
    We agree with the defendant that the investigative inadequacy instruc-
    tion upheld in Williams and Collins should be improved on to better convey,
    as this court recently explained in Wright, that ‘‘[t]he inference that may
    be drawn from an inadequate police investigation is that the evidence at
    trial may be inadequate or unreliable because the police failed to conduct
    the scientific tests or to pursue leads that a reasonable police investigation
    would have conducted or investigated, and these tests or investigation rea-
    sonably may have led to significant evidence of the defendant’s guilt or
    innocence. A jury may find a reasonable doubt if [it] conclude[s] that the
    investigation was careless, incomplete, or so focused on the defendant that
    it ignored leads that may have suggested other culprits.’’ (Internal quotation
    marks omitted.) State v. Wright, supra, 
    322 Conn. 283
    . Toward that end, we
    encourage our trial courts going forward to utilize the following investigative
    inadequacy instruction, which bears resemblance to the one utilized by the
    Massachusetts courts: You have heard some testimony of witnesses and
    arguments by counsel that the state did not (mention alleged investigative
    failure: e.g., conduct certain scientific tests, follow standard procedure,
    perform a thorough and impartial police investigation, etc.) in this case.
    This is a factor that you may consider in deciding whether the state has
    met its burden of proof in this case because the defendant may rely on
    relevant deficiencies or lapses in the police investigation to raise reasonable
    doubt. Specifically, you may consider whether (relevant police investigative
    action) would normally be taken under the circumstances, whether, if (that/
    those) action(s) (was/were) taken, (it/they) could reasonably have been
    expected to lead to significant evidence of the defendant’s guilt or innocence,
    and whether there are reasonable explanations for the omission of (that/
    those) action(s). If you find that any omissions in the investigation were
    significant and not reasonably explained, you may consider whether the
    omissions tend to affect the quality, reliability, or credibility of the evidence
    presented by the state to prove beyond a reasonable doubt that the defendant
    is guilty of the count(s) with which (he/she) is charged. The ultimate issue
    for you to decide, however, is whether the state, in light of all of the evidence
    before you, has proved beyond a reasonable doubt that the defendant is guilty
    of the count(s) with which (he/she) is charged. See, e.g., Criminal Model Jury
    Instructions for Use in the District Court, Instruction 3.740, available at
    https://www.mass.gov/doc/3740-omissions-in-police-investigations/download
    (last visited January 21, 2021).