Maio v. City of New Haven ( 2017 )


Menu:
  • ***********************************************
    The “officially released” date that appears near the be-
    ginning of each opinion is the date the opinion will be pub-
    lished in the Connecticut Law Journal or the date it was
    released as a slip opinion. The operative date for the be-
    ginning of all time periods for filing postopinion motions
    and petitions for certification is the “officially released”
    date appearing in the opinion.
    All opinions are subject to modification and technical
    correction prior to official publication in the Connecticut
    Reports and Connecticut Appellate Reports. In the event of
    discrepancies between the advance release version of an
    opinion and the latest version appearing in the Connecticut
    Law Journal and subsequently in the Connecticut Reports
    or Connecticut Appellate Reports, the latest version is to
    be considered authoritative.
    The syllabus and procedural history accompanying the
    opinion as it appears in the Connecticut Law Journal and
    bound volumes of official reports are copyrighted by the
    Secretary of the State, State of Connecticut, and may not
    be reproduced and distributed without the express written
    permission of the Commission on Official Legal Publica-
    tions, Judicial Branch, State of Connecticut.
    ***********************************************
    ANTHONY J. MAIO v. CITY OF NEW HAVEN
    (SC 19401)
    Rogers, C. J., and Palmer, Eveleigh,
    McDonald and Robinson, Js.*
    Syllabus
    Pursuant to statute (§ 53-39a), a police officer may seek indemnification
    from his employing governmental unit for economic loss sustained in
    the defense of an unsuccessful prosecution of a crime allegedly commit-
    ted by such officer in the course of his duty.
    The plaintiff police officer, who was acquitted of certain crimes with which
    he was charged in connection with his conduct toward two complainants
    that allegedly occurred while he was working an extra duty shift at a
    local bar, brought an action against the defendant city pursuant to § 53-
    39a, seeking indemnification for the economic losses he incurred in
    connection with his criminal trial. At the indemnification trial, the defen-
    dant intended to have the complainants testify to rebut the plaintiff’s
    contention that he was acting in the course of his duty, as required for a
    claim under § 53-39a, when, according to the complainants, he assaulted
    them. When the complainants failed to appear at trial, the defendant
    sought to offer the complainants’ criminal trial testimony pursuant to
    the provision of the Connecticut Code of Evidence (§ 8-6 [1]) allowing
    the admission of an unavailable witness’ prior testimony at a subsequent
    trial. The trial court excluded the prior testimony of both complainants,
    concluding that the complainants were not unavailable witnesses
    because, inter alia, the defendant had sufficient opportunity before trial
    to depose both complainants. Following a trial, the jury returned a
    verdict for the plaintiff, awarding him attorney’s fees, accrued compensa-
    tory time and lost overtime. In a postverdict motion, the defendant
    claimed, inter alia, that the plaintiff was not acting in the course of his
    duty when he entered the bar during his shift in violation of a specific
    binding police department order regarding extra duty work and that the
    plaintiff had failed to prove that his supervising officers were aware of
    and tolerated a consistent pattern of violations of that order and, thus,
    had acquiesced in his presence inside the bar. The defendant also
    claimed that the trial court improperly excluded the complainants’ prior
    criminal trial testimony. The trial court denied the motion and rendered
    judgment for the plaintiff, from which the defendant appealed. Held:
    1. The defendant could not prevail on its unpreserved claim that the trial
    court improperly relied on workers’ compensation principles in
    instructing the jury on the meaning of the phrase ‘‘in the course of his
    duty’’ under § 53-39a: this court addressed the defendant’s claim because,
    even though the record revealed that the defendant failed to object to
    the use of workers’ compensation principles at trial or in its postverdict
    motion for relief and drew on such principles in its requests to charge,
    the issue would necessarily recur on retrial, involved a question of law
    briefed by both parties, and the defendant could not prevail; moreover,
    this court concluded, after determining that the principles underlying
    both workers’ compensation and indemnity statutes were similar, in
    that both types of statutes serve the remedial purpose of making an
    employee whole after suffering losses closely related to his or her
    employment and are in derogation of the common law and governmental
    immunity, and that the seminal cases construing § 53-39a simultaneously
    borrow definitions from workers’ compensation and observe that § 53-
    39a is to be strictly construed, that it was not persuaded that workers’
    compensation principles were so incompatible with § 53-39a as to
    require overruling those seminal cases; furthermore, the legislature,
    having amended § 53-39a on multiple occasions without overruling this
    court’s use of workers’ compensation principles in interpreting the mean-
    ing of § 53-39a, had acquiesced in the court’s use of that interpretive
    approach.
    2. The trial court improperly declined to admit the former criminal trial
    testimony of the complainants when it failed to find that the complain-
    ants were unavailable to testify within the meaning of § 8-6 (1) of the
    Connecticut Code of Evidence and, because this court could not con-
    clude that the trial court’s error was harmless, the judgment was reversed
    and the case was remanded for a new trial: the trial court incorrectly
    required that the defendant attempt to depose the complainants as a
    precondition to the admission of their prior testimony, and this court,
    relying on the definition in the Federal Rules of Evidence of the term
    ‘‘unavailable,’’ noted that a deposition requirement runs counter to the
    federal rules and was inapplicable to prior sworn testimony, as such a
    requirement would impose significant burdens on parties without any
    corresponding benefit to the reliability of the testimony to be admitted;
    furthermore, the trial court improperly declined to give weight to the
    representations of the defendant’s counsel regarding his efforts in
    attempting to procure the complainants’ presence at trial, a matter that
    counsel was competent to explain, and opposing counsel’s objection to
    the use of such representations was based solely on the assertion that
    the court was not permitted to rely on such representations, rather than
    on any claim that the representations were inaccurate; moreover, in
    light of the interrelatedness of the trial court’s errors, this court could
    not conclude that the exclusion of the complainants’ testimony did not
    affect the jury’s verdict, as such testimony was critical to the defendant’s
    claim that the plaintiff was not acting in the course of his duty as a
    police officer during the relevant time period, even if the plaintiff’s
    employer acquiesced in the plaintiff’s presence inside the bar.
    Argued October 19, 2016—officially released September 5, 2017
    Procedural History
    Action for indemnification of economic losses
    incurred as a result of an unsuccessful criminal prosecu-
    tion against the plaintiff in his capacity as a police
    officer employed by the defendant, and for other relief,
    brought to the Superior Court in the judicial district of
    New Haven and tried to the jury before Wilson, J.;
    verdict for the plaintiff; thereafter, the court denied
    the defendant’s motion to set aside the verdict and for
    judgment notwithstanding the verdict and the plaintiff’s
    motion for interest, and rendered judgment for the
    plaintiff in accordance with the verdict, from which the
    defendant appealed and the plaintiff cross appealed.
    Reversed; new trial.
    Proloy K. Das, with whom were Christopher M.
    Neary, deputy corporation counsel, and, on the brief,
    Erin E. Canalia, Craigin B. Howland and Sarah
    Gruber, for the appellant-appellee (defendant).
    Daniel Scholfield, with whom, on the brief, were
    Donn A. Swift and Matthew D. Popilowski, for the
    appellee-appellant (plaintiff).
    Opinion
    PALMER, J. Under General Statutes § 53-39a, a police
    officer acquitted of crimes ‘‘allegedly committed by
    such officer in the course of his duty’’ is entitled to
    indemnification from ‘‘his employing governmental unit
    for economic loss sustained by him as a result of such
    prosecution . . . .’’1 The plaintiff, Anthony J. Maio, a
    police officer with the New Haven Police Department
    (department), sought such reimbursement from the
    defendant, the city of New Haven, after he was acquitted
    of charges of sexual assault in the fourth degree and
    unlawful restraint2 for conduct involving two young
    women that allegedly occurred while he was working
    an ‘‘extra duty’’ shift at a local nightclub. When the
    defendant declined to reimburse the plaintiff in accor-
    dance with § 53-39a, the plaintiff brought this action
    for indemnification. Following a trial, the jury returned
    a verdict for the plaintiff, and the defendant appealed,3
    claiming that the trial court improperly (1) instructed
    the jury on the meaning of the phrase ‘‘in the course
    of [the officer’s] duty’’ as that language is used in § 53-
    39a,4 and (2) precluded the defendant’s use of the testi-
    mony of two key state’s witnesses at the plaintiff’s crimi-
    nal trial, namely, A and J, the complainants and alleged
    victims of the plaintiff’s claimed misconduct (complain-
    ants). Although we disagree with the defendant’s claim
    of instructional impropriety, we agree that the trial
    court improperly prohibited the defendant from using
    the complainants’ prior testimony and, further, that that
    evidentiary error was not harmless. We conclude, there-
    fore, that the defendant is entitled to a new trial.
    The following facts and procedural history are rele-
    vant to our resolution of this appeal. On April 18, 2008,
    the plaintiff was scheduled to work an ‘‘extra duty’’
    shift at Bar, a nightclub located on Crown Street in
    New Haven. In the early hours of April 19, 2008, as
    patrons were leaving Bar, the complainants approached
    Christopher Kelly, then a lieutenant in the department,
    in the street outside Bar and reported that they had
    been sexually assaulted by the plaintiff. The plaintiff
    subsequently was arrested on charges of sexual assault
    in the fourth degree and unlawful restraint in the second
    degree and placed on administrative leave. He eventu-
    ally was acquitted of all charges, however, and, there-
    after, he commenced this indemnification action
    against the defendant pursuant to § 53-39a.
    The case proceeded to a jury trial, at which the plain-
    tiff presented testimony from several officers for the
    purpose of demonstrating that he was acting ‘‘in the
    course of his duty’’ for purposes of § 53-39a while per-
    forming his ‘‘extra duty’’ shift at Bar. Specifically, the
    plaintiff sought to demonstrate that he was entitled to
    indemnification notwithstanding his admission that he
    was physically present inside Bar in violation of General
    Order 82-1, an order of the department that provides
    that an officer assigned to an extra duty shift at a bar
    or nightclub may not enter that establishment except
    in certain limited circumstances not applicable to the
    present case.5 These officers, as well as the plaintiff,
    testified that the department’s rules proscribing the
    plaintiff’s conduct were routinely violated without sanc-
    tion and that high-ranking department officers were
    aware of such violations.6 In addition, the plaintiff testi-
    fied that his interactions with the complainants on the
    night in question were benign and professional.7 The
    defendant countered with testimony from ranking
    police officers who maintained that the plaintiff’s pres-
    ence inside Bar violated the department’s orders and
    was not authorized, either explicitly or implicitly, by the
    plaintiff’s superior officers. In addition, the defendant
    sought to introduce into evidence, under § 8-6 (1) of
    the Connecticut Code of Evidence,8 the criminal trial
    testimony of the complainants concerning their encoun-
    ter with the plaintiff. After finding that neither com-
    plainant was ‘‘unavailable’’ within the meaning of § 8-
    6, however, the trial court denied the defendant’s
    request and barred the defendant’s use of the complain-
    ants’ prior testimony.
    The jury returned a verdict in favor of the plaintiff,
    awarding $187,256.46 in attorney’s fees, accrued com-
    pensatory time, and lost overtime. Thereafter, the
    defendant filed a motion seeking judgment notwith-
    standing the verdict or, in the alternative, a new trial.
    In that motion, the defendant conceded that ‘‘[t]he
    phrase, ‘in the course of his duty,’ is construed consis-
    tent with the meaning of ‘course of employment’ under
    workers’ compensation law,’’ and that an employer’s
    acquiescence in the otherwise prohibited conduct of
    an employee is one consideration in determining
    whether an officer is acting ‘‘in the course of his duty’’
    under § 53-39a. Specifically, the defendant observed
    that, ‘‘[a]s the [c]ourt instructed the jury, General Order
    82-1 was in effect at the time of this incident and consti-
    tuted a binding workplace rule and regulation, unless
    the [c]hief of [p]olice and other ranking administra-
    tion officials were aware of and tolerated a consistent
    pattern of violations of that order, such that the
    [d]epartment acquiesced in a pattern or practice of dis-
    regard of the General Order.’’ (Emphasis added.) Thus,
    ‘‘[a]s a part of his burden of proof in this case, [the
    plaintiff] was obligated to establish that violations of
    General Order 82-1 were ignored by, not merely lower-
    ranking . . . officers [of the department], but by [high-
    ranking] officials of the [d]epartment.’’ The defendant
    contended that the plaintiff had failed to prove that
    his supervising officers had acquiesced in his presence
    inside Bar. Finally, the defendant claimed that the court
    had improperly excluded the complainants’ prior tes-
    timony.
    The trial court denied the defendant’s motion.9 In
    its memorandum of decision, the court explained that,
    contrary to the defendant’s claim, the plaintiff pre-
    sented sufficient evidence for a jury to conclude that
    the plaintiff remained within ‘‘the course of his duty’’
    while inside Bar because the plaintiff’s supervising offi-
    cers were aware of, and had acquiesced in, similar viola-
    tions of General Order 82-1 in the past. The court also
    rejected the defendant’s contention that the court
    improperly had declined to admit the complainants’
    former testimony.
    On appeal, the defendant claims that the trial court
    improperly instructed the jury on the meaning of the
    phrase ‘‘in the course of his duty’’ in accordance with
    principles borrowed from workers’ compensation law
    and that the court improperly relied on such principles
    in rejecting the defendant’s motion for postverdict
    relief. The defendant also contends that the trial court
    improperly excluded the testimony of the complainants
    after declining to find them ‘‘unavailable,’’ as required
    by § 8-6 of the Connecticut Code of Evidence for the
    introduction of former testimony. Although we con-
    clude that the defendant’s first claim lacks merit, we
    agree with the defendant’s claim under § 8-6, and, there-
    fore, we reverse the trial court’s judgment and remand
    the case for a new trial.10
    I
    The defendant first contends that the trial court
    improperly relied on workers’ compensation principles
    in instructing the jury on the meaning of the phrase ‘‘in
    the course of his duty’’ under § 53-39a and in denying the
    defendant’s postverdict motion. The defendant objects
    generally to the trial court’s application of workers’
    compensation principles to § 53-39a, and specifically to
    the use of the principle that an employer may ‘‘acqui-
    esce’’ in a particular practice by an employee, thereby
    making it a permissible ‘‘incident of the employment.’’
    As the foregoing procedural history demonstrates, how-
    ever, the defendant failed to object to the use of such
    principles at trial, even in its motion for postverdict
    relief. Indeed, the record reveals that the defendant
    itself drew on workers’ compensation principles in its
    request to charge and supplemental request to charge
    and, in fact, that it expressly requested that the court
    charge the jury in accordance with the principle of
    ‘‘employer acquiescence.’’11 We therefore conclude that
    the defendant’s claims regarding the construction of
    the statutory phrase ‘‘in the course of his duty’’ were
    not properly preserved for appeal. See Practice Book
    § 60-5 (this court ‘‘shall not be bound to consider a
    claim unless it was distinctly raised at the trial or arose
    subsequent to the trial’’).12
    Although we would not ordinarily address the defen-
    dant’s unpreserved statutory interpretation claim, we
    do so here because the issue necessarily will recur on
    retrial. Doing so is appropriate, moreover, because the
    claim involves a question of law briefed by both parties,
    and because the defendant cannot prevail on the claim.
    See Blumberg Associates Worldwide, Inc. v. Brown &
    Brown of Connecticut, Inc., 
    311 Conn. 123
    , 155–58, 
    84 A.3d 840
    (2014) (record must be adequate for review,
    review cannot result in unfair prejudice to any party,
    and either [1] opposing party does not object to review
    or [2] party raising claim cannot prevail).
    Section 53-39a provides indemnification for eco-
    nomic losses sustained by a police officer when that
    officer is prosecuted for, but subsequently acquitted of,
    a crime ‘‘allegedly committed by such officer in the
    course of his duty as such . . . .’’ See Rawling v. New
    Haven, 
    206 Conn. 100
    , 106, 
    537 A.2d 439
    (1988) (‘‘[A]ny
    person who invokes § 53-39a must sustain a twofold
    burden of proof. In order to receive indemnity, a police
    officer must prove not only that the charges against
    him were dismissed, or that he was acquitted, but also
    that the charges arose ‘in the course of his duty’ as a
    policeman.’’). In Link v. Shelton, 
    186 Conn. 623
    , 627–28,
    
    443 A.2d 902
    (1982), after noting that the phrase ‘‘in
    the course of his duty’’ was not defined by statute or
    explained in the legislative history of § 53-39a, we
    turned to the construction of ‘‘ ‘[a]rising out of and in
    the course of his employment,’ ’’ a parallel phrase used
    in workers’ compensation statutes, to determine its
    meaning. See General Statutes § 31-275 (1). We con-
    cluded that a police officer who reported late to work
    and created a ‘‘disturbance’’ in the waiting area of the
    police station remained ‘‘in the course of his duty’’ for
    purposes of indemnification following his acquittal of
    the charge of breach of the peace. Link v. 
    Shelton, supra
    , 628–29.
    When we again were called on to consider the mean-
    ing of the phrase several years later, we explicitly
    acknowledged that ‘‘[Link] instructs us to construe the
    phrase ‘in the course of his duty’ by looking to the
    meaning of ‘course of employment’ under workers’
    compensation law.’’ Rawling v. New 
    Haven, supra
    , 
    206 Conn. 106
    . In Rawling, we determined that whether an
    officer was ‘‘in the course of his duty’’ under § 53-39a
    could be determined by a three-pronged test, focusing
    on whether the relevant conduct occurred ‘‘(a) within
    the period of the employment; (b) at a place the
    employee may reasonably be; and (c) while the
    employee is reasonably fulfilling the duties of the
    employment or doing something incidental to it.’’ (Inter-
    nal quotation marks omitted.) 
    Id., 107, quoting
    McNa-
    mara v. Hamden, 
    176 Conn. 547
    , 550–51, 
    398 A.2d 1161
    (1979); see McNamara v. Hamden, supra, 548, 550–51
    (whether table tennis games on employer’s premises
    were ‘‘incident of [plaintiff’s] employment’’ for workers’
    compensation purposes); footnote 6 of this opinion; see
    also Mihalick v. Simsbury, Docket No. 3-95-CV-1822
    (WWE), 
    1997 WL 43111
    , *2 (D. Conn. January 10, 1997)
    (using workers’ compensation principles to determine
    whether plaintiff was ‘‘in the course of his duty’’); San-
    tana v. Hartford, 
    94 Conn. App. 445
    , 452, 
    894 A.2d 307
    (2006) (same), aff’d, 
    282 Conn. 19
    , 
    918 A.2d 267
    (2007);
    Crotty v. Naugatuck, 
    25 Conn. App. 599
    , 603–604, 
    595 A.2d 928
    (1991) (same).
    In the present case, the defendant questions the pro-
    priety of relying on workers’ compensation principles
    for purposes of § 53-39a, contending that workers’ com-
    pensation statutes, being remedial in nature and liber-
    ally construed, are poorly suited to the interpretation
    of § 53-39a, which, as a statute in derogation of the
    common law and municipal immunity, must be strictly
    construed. The defendant argues that, under a strict
    interpretation of the statute, the plaintiff could not be
    physically present within Bar in violation of the depart-
    ment’s orders while remaining ‘‘in the course of his
    duty’’ under § 53-39a, and, indeed, that police officers
    working ‘‘extra duty’’ shifts generally would not be cov-
    ered by § 53-39a.
    In arguing that we should overrule Link and Rawling,
    however, the defendant overstates the difference
    between workers’ compensation principles and those
    principles that underlie indemnity statutes like § 53-
    39a. Indemnification, like workers’ compensation,
    serves the remedial purpose of making an employee
    whole after suffering losses closely related to his or
    her employment. See, e.g., Norwich v. Silverberg, 
    200 Conn. 367
    , 369, 374, 
    511 A.2d 336
    (1986) (municipal
    indemnification statute protecting employee from costs
    of action incurred ‘‘while acting in the discharge of his
    duties’’; General Statutes § 7-101a [b]; was ‘‘designed to
    furnish some relief for injustice that would otherwise
    attend our [well established] doctrine of sovereign
    municipal immunity’’). Moreover, workers’ compensa-
    tion statutes, like indemnity statutes, are in derogation
    of the common law and governmental immunity. See,
    e.g., DeOliveira v. Liberty Mutual Ins. Co., 
    273 Conn. 487
    , 499, 
    870 A.2d 1066
    (2005) (workers’ compensation
    scheme ‘‘compromise[s] an employee’s right to a com-
    mon law tort action for work related injuries in return
    for relatively quick and certain compensation’’ [internal
    quotation marks omitted]); Dechio v. Raymark Indus-
    tries, Inc., 
    114 Conn. App. 58
    , 77, 
    968 A.2d 450
    (2009)
    (Lavine, J., dissenting) (noting that workers’ compen-
    sation statutes are in derogation of common-law reme-
    dies), aff’d, 
    299 Conn. 376
    , 
    10 A.3d 20
    (2010).
    In light of these similarities, we hesitate to find fault
    with cases that import concepts from one of these areas
    into the other. We are especially leery of doing so when
    the seminal cases construing § 53-39a simultaneously
    borrow definitions from workers’ compensation and
    observe that § 53-39a is to be strictly construed. See,
    e.g., Rawling v. New 
    Haven, supra
    , 
    206 Conn. 105
    , 112.
    In such a context, the defendant has not persuaded us
    that workers’ compensation principles are so incompat-
    ible with § 53-39a as to require overruling Link and
    Rawling. See Conway v. Wilton, 
    238 Conn. 653
    , 660–61,
    
    680 A.2d 242
    (1996) (‘‘[t]he doctrine [of stare decisis]
    requires a clear showing that an established rule is
    incorrect and harmful before it is abandoned’’ [internal
    quotation marks omitted]).13
    Finally, we note again that the courts of this state
    have for the past thirty-five years relied explicitly and
    repeatedly on principles of workers’ compensation law
    to interpret § 53-39a. During this time, the legislature
    has amended § 53-39a on multiple occasions without
    overruling this interpretive approach. See, e.g., Public
    Acts 2010, No. 10-68, § 1 (providing for recovery of legal
    fees charged in indemnification action); Public Acts
    2003, No. 03-97, § 2 (allowing state police officers to
    pursue action under statute in Superior Court). As a
    result, in the absence of further guidance, we conclude
    that the legislature has acquiesced in our use of work-
    ers’ compensation principles for interpreting the mean-
    ing of the phrase ‘‘in the course of his duty’’ under § 53-
    39a. See Commission on Human Rights & Opportuni-
    ties v. Sullivan Associates, 
    250 Conn. 763
    , 783, 
    739 A.2d 238
    (1999) (‘‘[t]he legislature is presumed to be aware of
    the interpretation of a statute and . . . its subsequent
    nonaction may be understood as a validation of that
    interpretation’’). If the legislature believes we have mis-
    taken its silence, it can easily overrule us. In the absence
    of such overruling, however, the defendant cannot pre-
    vail on its statutory interpretation claims.
    II
    The defendant also contends that the trial court
    improperly excluded the former testimony of the com-
    plainants by failing to find that they were ‘‘unavailable’’
    for purposes of the former testimony exception to the
    hearsay rule, which requires such a finding. We agree
    with this claim.
    Section 8-6 (1) of the Connecticut Code of Evidence
    provides that the prior testimony of an unavailable wit-
    ness may be admitted at a subsequent trial if the issues
    in the prior proceeding were ‘‘substantially similar’’ to
    those in the proceeding at which the testimony is being
    offered and the opposing party had an opportunity to
    develop that testimony at the earlier proceeding. See
    State v. Rodriguez, 
    68 Conn. App. 303
    , 311, 
    791 A.2d 621
    (proponent of former testimony must satisfy two
    part test: witness is unavailable and prior testimony
    was reliable), cert. denied, 
    260 Conn. 920
    , 
    797 A.2d 518
    (2002). In this case, there is no challenge to the trial
    court’s determination that the prior testimony was reli-
    able under § 8-6, and the plaintiff also makes no claim
    that the issues at the two trials were not substantially
    similar. We therefore review only the court’s conclusion
    that the complainants were not unavailable.
    We have held that ‘‘[d]ue diligence to procure the
    attendance of the absent witness is an essential predi-
    cate to unavailability.’’ (Internal quotation marks omit-
    ted.) Crochiere v. Board of Education, 
    227 Conn. 333
    ,
    356, 
    630 A.2d 1027
    (1993); see also State v. Rivera, 
    221 Conn. 58
    , 62, 
    602 A.2d 571
    (1992) (‘‘[a] proponent [of
    former testimony] must exercise due diligence and . . .
    make a good faith effort to procure the declarant’s
    attendance’’ [internal quotation marks omitted]). At the
    same time, in demonstrating the witness’ unavailability,
    ‘‘[a] proponent’s burden is to demonstrate a diligent
    and reasonable effort, not to do everything conceivable,
    to secure the witness’ presence.’’ State v. Lopez, 
    239 Conn. 56
    , 77–78, 
    681 A.2d 950
    (1996).
    The defendant intended to have the complainants
    testify at trial to rebut the plaintiff’s contention that he
    was ‘‘in the course of his duty’’ when, according to the
    complainants, he assaulted them. When neither of the
    complainants appeared to testify at trial, however, the
    defendant moved to have their prior testimony from
    the criminal trial admitted into evidence under § 8-6 (1)
    of the Connecticut Code of Evidence. At the hearing
    on the defendant’s motion, the defendant sought to
    demonstrate due diligence, as required for a finding
    of unavailability under § 8-6, by detailing its efforts to
    procure the complainants’ attendance at trial. Counsel
    for the defendant first represented to the court that he
    ‘‘repeatedly’’ had been in touch by telephone with A,
    who lived in Longmeadow, Massachusetts, and that she
    had agreed to testify. Counsel further explained, how-
    ever, that, on the eve of the trial, A indicated that she
    might have other plans, and thereafter stopped
    responding to counsel’s calls. Counsel also informed
    the court that he had been in contact with J, an East
    Haven resident, ‘‘as recently as last week,’’ and stated
    that she had also agreed to testify at the indemnification
    trial. Thereafter, counsel telephoned J ‘‘repeatedly’’ but
    was unable to leave a voice message. ‘‘[I]n an abundance
    of caution,’’ he had also sought to have her served with
    a subpoena when she first indicated she might not be
    willing to attend. A judicial marshal then testified that
    he had tried unsuccessfully to serve J with the sub-
    poena, going to her house five times during the prior
    week and attempting to serve her at work once.
    Notwithstanding counsel’s efforts, the trial court con-
    cluded, with respect to A, that, even though she was
    out of state and not amenable to subpoena in a civil
    action, the court could not find her ‘‘unavailable’’ in
    view of counsel’s failure to attempt to ‘‘preserve her
    testimony’’ by deposition. The court made a similar
    finding as to J, the in-state witness, observing that coun-
    sel had sufficient time before trial to depose both com-
    plainants: ‘‘So what I’m saying is . . . that through the
    discovery process, you had an opportunity to notice
    . . . the depositions of both young ladies. . . . [Y]ou
    [c]ould have . . . secure[d] their . . . testimony by
    way of deposition.’’ The court further explained that
    ‘‘[J] is more compelling against not allowing her former
    testimony because she’s right here in East Haven. Her
    deposition could have been secured months ago.’’ On
    that basis, the court excluded the former testimony of
    both complainants.14
    In its motion to set aside the verdict, the defendant
    argued that the trial court improperly concluded that
    the defendant had not exercised due diligence in procur-
    ing the complainants’ attendance at trial, in part due
    to the imposition of a deposition requirement. The court
    denied the defendant’s motion, concluding, once again,
    that the defendant ‘‘had ample opportunity to preserve
    the testimony of [the complainants] through deposition
    and did not do so.’’ The court also determined that it
    was not permitted to rely on the representations of
    counsel regarding the defendant’s efforts to secure the
    complainants’ attendance and, therefore, was required
    to disregard the defendant’s explanation of the com-
    plainants’ sudden change of plans.
    On appeal, the defendant claims that the court incor-
    rectly predicated its finding of unavailability on the
    defendant’s attempts to procure depositions from the
    complainants and that the court also incorrectly
    believed that it could not properly rely on defense coun-
    sel’s representations regarding the complainants’
    unavailability. Because we agree with both of the defen-
    dant’s claims, we conclude that the trial court improp-
    erly declined to admit the complainants’ former
    testimony.
    First, the trial court incorrectly required that the
    defendant attempt to depose the complainants as a
    precondition to the admission of their former testi-
    mony. In assessing whether a declarant is ‘‘unavailable’’
    for the purpose of admitting evidence under an excep-
    tion to the hearsay rule, we have stated that this court
    follows the definition of the term ‘‘unavailable’’ in rule
    804 (a) of the Federal Rules of Evidence. See, e.g., State
    v. Schiappa, 
    248 Conn. 132
    , 141–42, 
    728 A.2d 466
    (‘‘[i]n
    determining whether the declarant is unavailable, we
    employ the definitions set forth in rule 804 [a] of the
    Federal Rules of Evidence’’), cert. denied, 
    528 U.S. 862
    ,
    
    120 S. Ct. 152
    , 
    145 L. Ed. 2d 129
    (1999). Rule 804 (a)
    (5) of the Federal Rules of Evidence provides that a
    declarant may be considered ‘‘unavailable’’ if he ‘‘is
    absent from the trial or hearing and the statement’s
    proponent has not been able, by process or other rea-
    sonable means, to procure: (A) the declarant’s atten-
    dance, in the case of a hearsay exception under [r]ule
    804 (b) (1) [former testimony] or (6); or (B) the declar-
    ant’s attendance or testimony, in the case of a hearsay
    exception under [r]ule 804 (b) (2), (3), or (4).’’ (Empha-
    sis added.) Thus, as the Judiciary Committee’s notes
    on rule 804 explain: ‘‘The [c]ommittee amended the
    [r]ule to insert after the word attendance the parentheti-
    cal expression (or, in the case of a hearsay exception
    under subdivision (b) (2), (3), or (4), his attendance or
    testimony). The amendment is designed primarily to
    require that an attempt be made to depose a witness
    (as well as to seek his attendance) as a precondition
    to the witness being deemed unavailable. The [c]ommit-
    tee, however, recognized the propriety of an exception
    to this additional requirement when it is the declar-
    ant’s former testimony that is sought to be admitted
    under subdivision (b) (1) [concerning former testi-
    mony].’’ (Emphasis added; internal quotation marks
    omitted.) Fed. R. Evid. 804, judiciary committee notes,
    House Report No. 93-650, 28 U.S.C. app., p. 1080 (2012).
    In excluding the complainants’ former testimony, the
    trial court relied primarily on Schaffer v. Lindy, 8 Conn.
    App. 96, 101, 
    511 A.2d 1022
    (1986), overruled on other
    grounds by Stuart v. Stuart, 
    297 Conn. 26
    , 44, 
    996 A.2d 259
    (2010), for the proposition that ‘‘an attempt [must]
    be made to depose a witness . . . as a precondition
    to the witness being deemed unavailable.’’ (Internal
    quotation marks omitted.) That case, which involved
    the admissibility of a statement against penal interest,
    does indeed stand for the proposition that, in certain
    situations, the proponent of hearsay must attempt to
    depose the declarant. As the federal rules make clear,
    however, the deposition requirement discussed in
    Schaffer applies only to certain exceptions to the rule
    against hearsay, such as statements against penal inter-
    est under rule 804 (b) (3) of the Federal Rules of Evi-
    dence, and it does not apply to prior sworn testimony
    under rule 804 (b) (1) of the Federal Rules of Evidence.
    Thus, the trial court’s insistence that the defendant
    should have attempted to depose the complainants runs
    counter to the clear guidance provided by the federal
    rules and our established reliance on their provisions
    for assessing unavailability.15 Indeed, imposing the addi-
    tional hurdle of a deposition makes little sense in the
    context of prior sworn testimony. A deposition require-
    ment applies to statements against penal interest
    because those statements do not necessarily provide
    the same indicia of reliability as sworn testimony, which
    is virtually identical to in-court testimony for purposes
    of reliability. See Atwood v. Atwood, 
    86 Conn. 579
    , 583,
    
    86 A. 29
    (1913) (noting that deposition testimony and
    prior in-court testimony are indistinguishable in terms
    of their reliability). In contrast, no deposition require-
    ment exists for former testimony for the simple reason
    that it would impose significant burdens on parties with-
    out any corresponding benefit to the reliability of the
    testimony to be admitted.
    The trial court also improperly declined to give
    weight to the defendant’s ‘‘unsupported representa-
    tions’’ regarding its efforts to procure the complainants’
    presence at trial, which the court determined were inad-
    equate to support a claim of unavailability under State
    v. Aillon, 
    202 Conn. 385
    , 391, 
    521 A.2d 555
    (1987). As
    the defendant maintains on appeal, however, Aillon
    does not stand for the proposition that the court may
    never rely on counsel’s representations in determining
    the availability of witnesses once those representations
    are challenged by opposing counsel. In Aillon, defense
    counsel represented that ‘‘he had been advised that [the
    witness] was not presently willing to hold himself out
    as an expert on hair ‘because he doesn’t do that any
    longer.’ ’’ State v. 
    Aillon, supra
    , 
    202 Conn. 389
    . However,
    counsel made ‘‘no attempt whatsoever to secure [the
    witness’] physical presence so that he might personally
    advise the court as to his present inability, or unwilling-
    ness, to testify as an expert hair analyst.’’ 
    Id., 391. As
    a result, this court held that, ‘‘[i]n the face of an objec-
    tion by the state, the defendant did not satisfy his burden
    of proof through the unsupported representations of
    defense counsel that [the witness] was no longer quali-
    fied as an expert’’; id.; because those representations
    provided no evidence as to whether the declarant was
    still qualified to testify as an expert, or whether he was
    ‘‘merely recalcitrant.’’ 
    Id., 392. In
    the present case, by contrast, counsel’s representa-
    tions concerned the extent of the defendant’s own
    efforts to procure the complainants’ attendance, a mat-
    ter that counsel was perfectly competent to explain.
    Indeed, ‘‘[i]t long has been the practice that a trial court
    may rely upon certain representations made to it by
    attorneys, who are officers of the court and bound to
    make truthful statements of fact or law to the court.’’
    (Internal quotation marks omitted.) State v. Chambers,
    
    296 Conn. 397
    , 419, 
    994 A.2d 1248
    (2010); see also State
    v. 
    Lopez, supra
    , 
    239 Conn. 79
    (‘‘it is within the discretion
    of the trial court to accept or to reject the proponent’s
    representations regarding the unavailability of a declar-
    ant’’). Accordingly, the court was not required to disre-
    gard the defendant’s representations on the issue of its
    diligence in procuring the complainants’ attendance—
    the sine qua non of unavailability under our case law—
    even in the face of opposing counsel’s objection to
    the use of such representations. Our conclusion in this
    regard is buttressed by the fact that the plaintiff’s objec-
    tion to defense counsel’s representations was based
    solely on the assertion that the trial court was not per-
    mitted to rely on such representations in determining
    the reasonableness of counsel’s efforts to secure the
    complainants’ attendance at trial, and not on any claim
    that the representations were inaccurate.
    In light of the interrelatedness of these errors, we
    cannot tell whether the trial court would have reached
    the same conclusion had its opinion been grounded in
    an accurate reading of the law. Nor can we view these
    errors as harmless, because, as the trial court repeatedly
    acknowledged and the plaintiff effectively conceded at
    trial, the complainants’ testimony was critical to the
    defendant’s claim that the plaintiff was not acting in
    the course of his duty during the relevant time period,
    even assuming that his employer acquiesced in his pres-
    ence inside Bar.16 See Klein v. Norwalk Hospital, 
    299 Conn. 241
    , 254–55, 
    9 A.3d 364
    (2010) (‘‘[A]n evidentiary
    impropriety in a civil case is harmless only if we have
    a fair assurance that it did not affect the jury’s verdict.
    . . . A determination of harm requires us to evaluate
    the effect of the evidentiary impropriety in the context
    of the totality of the evidence adduced at trial.’’ [Internal
    quotation marks omitted.]). Indeed, both the trial court
    and the plaintiff acknowledged that the complainants
    were the only two witnesses who could contradict the
    plaintiff’s testimony regarding the details of their inter-
    action at Bar. Although several other witnesses at the
    indemnification trial questioned the plaintiff’s version
    of events, their testimony was not an adequate substi-
    tute for the complainants’ firsthand account of the plain-
    tiff’s allegedly unlawful conduct inside Bar, testimony
    that could have provided strong support for the defen-
    dant’s contention that the plaintiff’s conduct was under-
    taken outside the course of his duty as a police officer.
    In this context, it cannot be said with any reasonable
    assurance that the exclusion of the complainants’ for-
    mer testimony did not affect the jury’s verdict.
    The judgment is reversed and the case is remanded
    for a new trial.
    In this opinion the other justices concurred.
    * This case was originally argued before a panel of this court consisting
    of Chief Justice Rogers and Justices Palmer, Zarella, Eveleigh, McDonald
    and Robinson. Thereafter, Justice Zarella retired from this court and did
    not participate in the consideration of this decision.
    1
    General Statutes § 53-39a provides in relevant part: ‘‘Whenever, in any
    prosecution of an officer of the Division of State Police . . . or a local
    police department for a crime allegedly committed by such officer in the
    course of his duty as such, the charge is dismissed or the officer found not
    guilty, such officer shall be indemnified by his employing governmental unit
    for economic loss sustained by him as a result of such prosecution, including
    the payment of attorney’s fees and costs incurred during the prosecution
    and the enforcement of this section. . . .’’
    2
    The plaintiff was charged with two counts of sexual assault in the fourth
    degree in violation of General Statutes § 53a-73a (a) (2) and two counts of
    unlawful restraint in the second degree in violation of General Statutes
    § 53a-96.
    3
    The defendant appealed from the judgment of the trial court to the
    Appellate Court, and we transferred the appeal to this court pursuant to
    General Statutes § 51-199 (c) and Practice Book § 65-1.
    4
    As we discuss more fully hereinafter, the defendant also contends that
    the trial court relied on an incorrect interpretation of the phrase in denying
    the defendant’s motion for postverdict relief. This contention is in all material
    respects identical to the defendant’s claim of instructional impropriety.
    5
    Dept. of Police Service, New Haven Police Dept., General Order 82-1
    (effective January 25, 1982) provides in relevant part: ‘‘The purpose of this
    General Order is to restate the . . . [d]epartment policy regarding extra
    duty work at nightclubs and bars. . . .
    ‘‘A police officer will not be assigned on an extra duty assignment at a
    nightclub or bar unless the following regulations promulgated under this
    directive are adhered to:
    ‘‘1. The officer assigned to the extra duty shall work only in a recognized
    parking lot with the main responsibility being to protect vehicles from thefts,
    acts of vandalism, and to prevent any disturbances that might take place
    in said parking lot . . .
    ‘‘3. The officer assigned shall not enter the premises of the nightclub or
    bar itself, except in response to a criminal complaint or other emergency;
    ‘‘4. When the officer is required to enter the nightclub or bar, the officer
    will immediately contact the radio dispatcher; inform the dispatcher of the
    action being taken, and request a complaint number;
    ‘‘5. Whenever the officer has been required to enter a nightclub or bar,
    the officer shall prepare a case incident report and shall request that a radio
    car be dispatched to take the report to headquarters; and
    ‘‘6. If the person requesting the hiring of a police officer for work at a
    nightclub or bar agrees to all the conditions set forth in this General Order,
    a letter will be directed to the Commander Officer of the Traffic and License
    Unit making such request and indicating the officer hired will only perform
    the duties listed above. . . .’’ (Emphasis in original.)
    6
    As we explain more fully hereinafter, this court previously has held that
    the meaning of the phrase ‘‘in the course of his duty’’ under § 53-39a is
    guided by our construction of the phrase ‘‘course of employment’’ as that
    phrase is used in our workers’ compensation statutes, General Statutes § 31-
    275 et seq. See, e.g., Rawling v. New Haven, 
    206 Conn. 100
    , 106, 
    537 A.2d 439
    (1988). Whether an employee’s conduct falls within the ‘‘course of [his]
    employment’’ for workers’ compensation purposes is typically a fact-based
    determination that requires consideration of a variety of factors, including
    the ‘‘time, place and extent of [any] deviation [from the duties of his employ-
    ment] . . . as well as what duties were required of the employee and the
    conditions surrounding the performance of his work . . . .’’ (Citation omit-
    ted; internal quotation marks omitted.) 
    Id., 107. 7
         The plaintiff testified that, at closing time, he was approached by the
    complainants, who began to flirt with him in the vestibule of Bar, where
    he was stationed. After speaking to the complainants for a period of time,
    the plaintiff excused himself and went upstairs to the office to check in
    with the manager. While there, he heard what sounded like a bottle breaking,
    and when he stepped out of the office onto the landing to investigate, he
    heard ‘‘laughing and giggling’’ emanating from a private staff bathroom on
    the second floor and noticed that the weighted ‘‘European style’’ doors
    had not been properly closed. Upon pushing the door open, he saw the
    complainants. The plaintiff told them that they were not permitted to be
    there, but the complainants simply dismissed him, grabbing his notepad and
    writing, ‘‘Officer Maio, I [heart] you.’’ One complainant tried to put her hand
    to his mouth. The complainants eventually left, squeezing by him in the
    narrow hallway, and the plaintiff saw them just once more that night, laugh-
    ing and joking with each other as he investigated a separate altercation
    outside.
    8
    Section 8-6 of the Connecticut Code of Evidence provides in relevant
    part: ‘‘The following are not excluded by the hearsay rule if the declarant
    is unavailable as a witness: (1) Former testimony. Testimony given as a
    witness at another hearing of the same or a different proceeding, provided
    (A) the issues in the former hearing are the same or substantially similar
    to those in the hearing in which the testimony is being offered, and (B) the
    party against whom the testimony is now offered had an opportunity to
    develop the testimony in the former hearing. . . .’’
    9
    In support of its posttrial motion, the defendant also claimed that the
    trial court improperly had declined to instruct the jury that the plaintiff’s
    prior acquittal, standing alone, did not demonstrate that he had acted prop-
    erly with the complainants. The trial court rejected this claim, however,
    and the defendant does not challenge that ruling on appeal.
    10
    Following judgment, the trial court also denied the plaintiff’s postjudg-
    ment motion for offer of compromise interest under General Statutes § 52-
    192a. The plaintiff cross appeals from that judgment, claiming that the trial
    court incorrectly determined that municipalities are immune to liability for
    such interest. Because this issue will arise on retrial only if the plaintiff
    prevails, we do not consider the plaintiff’s cross appeal.
    11
    At oral argument before this court, the defendant asserted that it had
    preserved its statutory claims by objecting to one of the workers’ compensa-
    tion principles imported from Kish v. Nursing & Home Care, Inc., 
    248 Conn. 379
    , 386, 
    727 A.2d 1253
    (1999), namely, the notion that there is ‘‘no
    bright line test distinguish[ing] activities that are incidental to employment
    from those that constitute a substantial deviation therefrom.’’ (Internal quo-
    tation marks omitted.) The related colloquy reveals, however, that the defen-
    dant did not object to the use of workers’ compensation principles as such,
    but to the relevance of the specific language from Kish in the context
    of an alleged sexual assault—conduct that it claimed was necessarily a
    substantial deviation from the plaintiff’s employment activities.
    The defendant also claims that the evidentiary insufficiency claim
    advanced at trial preserved questions of statutory interpretation for purposes
    of appeal because ‘‘a statutory construction analysis of . . . § 53-39a . . .
    is necessary to determine whether the evidence below was sufficient.’’ In
    support of this contention, the defendant cites three cases, none of which
    supports the proposition that statutory construction claims may be ignored
    at trial and then raised for the first time on appeal. At most, these cases
    reflect the fact that, at times, we do undertake a statutory construction
    analysis for the purpose of resolving a sufficiency of the evidence claim
    presented on appeal. See State v. Moreno-Hernandez, 
    317 Conn. 292
    , 294,
    296, 299, 
    118 A.3d 26
    (2015) (statutory claim on appeal, that certain subdivi-
    sion of attempt to commit murder statute was inapplicable to defendant,
    had been considered by trial court); State v. Drupals, 
    306 Conn. 149
    , 156–59,
    
    49 A.3d 962
    (2012) (statutory claim on appeal, that trial court improperly
    determined that defendant had failed to register his new residence, as
    required by sex offender statute, ‘‘without undue delay’’; General Statutes
    § 54-251 [a]; corresponded to defendant’s testimony at trial that ‘‘on the
    basis of his understanding of the statutes, he had five days in which to
    notify the [sex offender registry] unit of a change of residence address, and
    that he was not required to provide notice of temporary or transient overnight
    visits’’); Bratz v. Harry Maring, Jr., Inc., 
    116 Conn. 186
    , 188–90, 
    164 A. 388
    (1933) (plaintiff’s claim on appeal was based on interpretation of proximate
    cause under statute that plaintiff had advanced in trial court and which that
    court rejected). None of these cases addresses the issue of preservation. In
    any event, adopting the defendant’s view of preservation, whereby statutory
    construction claims are preserved simply by arguing at trial that the evidence
    is insufficient, would be inconsistent with the requirement that claims be
    raised ‘‘distinctly’’ at trial.
    12
    Alternatively, the defendant contends that it is entitled to prevail on
    this issue under the plain error doctrine. See Practice Book § 60-5. This
    claim lacks merit because, as explained hereinafter, both this court and the
    Appellate Court have stated that the phrase ‘‘in the course of his duty’’
    under § 53-39a may be interpreted with reference to analogous language
    found in the workers’ compensation statutes, and the legislature has given
    no indication that it disagrees with that interpretive approach. In such
    circumstances, it can hardly be said that the trial court’s alleged error
    was so obviously and egregiously improper as to implicate the plain error
    doctrine. See State v. Myers, 
    290 Conn. 278
    , 289, 
    963 A.2d 11
    (2009) (‘‘Plain
    error is a doctrine that should be invoked sparingly. . . . Implicit in this
    very demanding standard is the notion . . . that invocation of the plain
    error doctrine is reserved for occasions requiring the reversal of the judg-
    ment under review. . . . [Thus, an appellant] cannot prevail under [the
    plain error doctrine] . . . unless he demonstrates that the claimed error is
    both so clear and so harmful that a failure to reverse the judgment would
    result in manifest injustice.’’ [Citations omitted; internal quotation marks
    omitted.]).
    13
    We also reject the defendant’s argument that the presence of the qualifier
    ‘‘as such’’ in the phrase ‘‘in the course of his duty as such’’ necessarily
    distinguishes between ‘‘on-duty’’ police officers and police officers working
    ‘‘extra-duty’’ shifts. We agree with the plaintiff that Plainfield v. Commis-
    sioner of Revenue Services, 
    213 Conn. 269
    , 
    567 A.2d 379
    (1989), and Berlin
    v. Commissioner of Revenue Services, 
    207 Conn. 289
    , 
    540 A.2d 1051
    (1988),
    cases involving the tax implications of ‘‘extra duty’’ police work, shed little
    light on this inquiry. In Plainfield, for instance, we held that the police
    department rendered a ‘‘private,’’ taxable service when it provided officers
    for ‘‘extra duty’’ work at a racetrack. Plainfield v. Commissioner of Revenue
    
    Services, supra
    , 274–76. We expressly determined, however, that the issue
    was ‘‘not the relationship of the officers to the [t]own, but whether the
    [t]own [was] rendering services to the [d]og [t]rack.’’ (Internal quotation
    marks omitted.) 
    Id., 276. Thus,
    ‘‘the ‘duty’ status of the officers working at
    the dog track was irrelevant.’’ 
    Id., 275. In
    the present case, by contrast, it
    is precisely the relationship between the officer and the city that we must
    examine, and without more, we cannot say that the words ‘‘as such’’ lead
    unambiguously to the conclusion that a uniformed police officer employed
    for safety reasons by a nightclub, in coordination with the city, is not acting
    as a police officer under § 53-39a. Thus, it is appropriate to look to other
    similarly worded statutes for guidance in interpreting the phrase.
    14
    We note that in deciding whether J was unavailable, the trial court also
    considered the defendant’s efforts to secure her presence at trial by way
    of a subpoena and ultimately found those efforts ‘‘lacking.’’ Ordinarily, such
    a finding, if supported by the record, would be sufficient to sustain the trial
    court’s ruling excluding J’s former testimony. In the present case, however,
    the court’s analysis is so clearly shaped by its belief that the defendant had
    a duty to attempt to depose J that it is impossible to separate the other,
    valid metrics of diligence from the alleged deposition requirement. For
    example, even as the court declared its willingness to listen to the marshal’s
    testimony, it stated that it would do so ‘‘keeping in mind that [J’s] deposition
    should [have]—could have been secured . . . because the case law refers
    to other process and specifically refers to the taking of the deposition.’’ As
    a consequence, we must treat the defendant’s failure to comply with the
    purported deposition requirement as central to the trial court’s reasoning.
    15
    To be sure, we have not previously had occasion to consider whether
    the federal rules apply to the specific subsection of our evidence code
    pertaining to former sworn testimony like that at issue here. See Conn.
    Code Evid. § 8-6, commentary (‘‘[I]n State v. Frye, 
    182 Conn. 476
    , 
    438 A.2d 735
    (1980), the court adopted the federal rule’s definition of unavailability
    for the statement against penal interest exception; 
    id., 481–82 .
    . . . The
    court has yet to determine whether the definition of unavailability recognized
    in Frye applies to other hearsay exceptions requiring the unavailability of
    the declarant.’’ [Citations omitted.]); see also, e.g., State v. 
    Rivera, supra
    ,
    
    221 Conn. 61
    –62 and n.2 (explaining that proponent of former testimony
    must ‘‘make a good faith effort to procure the declarant’s attendance,’’ rather
    than ‘‘attendance [or testimony],’’ but distinction was immaterial because
    proponent was unable to locate witness for either purpose). Neither the
    plaintiff nor the trial court, however, has provided any justification for
    departing from the well-reasoned approach of the federal rules or our estab-
    lished reliance on them for purposes of assessing ‘‘unavailability.’’
    16
    Notably, the plaintiff himself does not argue on appeal that the trial
    court’s errors were harmless; he merely contends that the trial court did
    not abuse its discretion in deeming the former testimony inadmissible.