Nicholson v. Commissioner of Correction , 186 Conn. App. 398 ( 2018 )


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    CARGIL NICHOLSON v. COMMISSIONER OF
    CORRECTION
    (AC 40101)
    Sheldon, Moll and Mihalakos, Js.
    Syllabus
    The petitioner, who previously had been convicted of manslaughter in the
    first degree in connection with his conduct in stabbing the victim during
    an altercation, sought a writ of habeas corpus. He claimed that his
    trial counsel rendered ineffective assistance by failing to present the
    testimony of an expert witness, M, a forensic toxicologist, to support
    his justification defense by offering testimony as to the presence and
    effects of certain drugs found in the victim’s system, which he claimed
    was necessary to lay a foundation for the admission of the victim’s
    toxicology report into evidence. M testified at the habeas trial as to his
    qualifications as an expert in the field of toxicology, as well as the
    general effects of the drugs found in the victim’s system, but the court
    declined to treat M as an expert witness on the ground that the petitioner
    did not make an express offer to the court to accept M as an expert
    witness. The court rendered judgment denying the habeas petition in
    an oral decision in which it stated that it had not reviewed certain
    transcripts of the criminal trial that had been admitted at the habeas
    trial. Subsequently, the habeas court denied the petition for certification
    to appeal, and the petitioner appealed to this court. Held:
    1. The habeas court did not abuse its discretion in denying the petition for
    certification to appeal, the petitioner having failed to show that his
    claims were debatable among jurists of reason, that a court could have
    resolved the issues in a different manner, or that the questions were
    adequate to deserve encouragement to proceed further.
    2. The petitioner could not prevail on his claim that his trial counsel rendered
    ineffective assistance by failing to call an expert witness to testify about
    the presence and effects of the drugs in the victim’s system; trial counsel
    having testified at the habeas trial that he had consulted with various
    experts regarding the toxicology report but that none of them offered an
    opinion favorable to the petitioner’s justification defense, trial counsel’s
    decision not to retain an expert constituted a reasonable tactical deci-
    sion, and the habeas court’s finding that trial counsel had contacted
    various experts, none of whom provided him with an opinion favorable
    to the petitioner’s justification defense, was not clearly erroneous, as
    the evidence adduced at the habeas trial did not establish that trial
    counsel was aware of or had ever consulted with M, whom the petitioner
    claimed would have provided an opinion at the criminal trial favorable
    to his justification defense.
    3. The petitioner’s claim that the habeas court abused its discretion in
    declining to treat M as an expert witness at the habeas trial was unavail-
    ing; although that court erred in declining to treat M as an expert witness,
    as the petitioner disclosed M as an expert prior to trial and elicited
    sufficient testimony from M establishing his qualifications to testify as
    an expert witness, without objection, and the applicable provision (§ 7-
    2) of the Connecticut Code of Evidence did not require an explicit offer
    and acceptance of M as an expert in order for M to be treated as an
    expert witness, the petitioner nevertheless failed to demonstrate that
    the court’s error was harmful because even if the court had treated M’s
    testimony regarding the presence and effect of the drugs in the victim’s
    system as expert testimony, that testimony was immaterial to its determi-
    nation that trial counsel’s performance was not deficient.
    4. The habeas court did not abuse its discretion in denying the petition for
    certification to appeal as to the petitioner’s claim that the court improp-
    erly failed to review certain evidence admitted at the habeas trial prior
    to denying the habeas petition; that court was not required to review
    the entire criminal transcript before rendering its oral decision denying
    the habeas petition, as the petitioner’s claim focused solely on trial
    counsel’s failure to call an expert witness to testify as to the presence
    and effects of the drugs in the victim’s system, the excerpts from the
    criminal trial transcripts identified by the petitioner had no bearing on
    the court’s analysis of whether counsel’s performance was deficient,
    and the petitioner failed to identify any excerpts from the criminal
    trial transcripts that would have altered the court’s determination that
    counsel’s performance was not deficient.
    Argued September 11—officially released December 4, 2018
    Procedural History
    Amended petition for a writ of habeas corpus,
    brought to the Superior Court in the judicial district
    of Tolland and tried to the court, Fuger, J.; judgment
    denying the petition; thereafter, the court denied the
    petition for certification to appeal, and the petitioner
    appealed to this court. Appeal dismissed.
    Desmond M. Ryan, assigned counsel, for the appel-
    lant (petitioner).
    Linda Currie-Zeffiro, assistant state’s attorney, with
    whom, on the brief, were John C. Smriga, state’s attor-
    ney, and Emily D. Trudeau, assistant state’s attorney,
    for the appellee (respondent).
    Opinion
    MOLL, J. The petitioner, Cargil Nicholson, appeals
    from the denial of his amended petition for a writ of
    habeas corpus following the denial of his petition for
    certification to appeal. On appeal, the petitioner claims
    that the habeas court (1) abused its discretion in deny-
    ing his petition for certification to appeal, (2) errone-
    ously concluded that he failed to establish that his state
    and federal constitutional rights to the effective assis-
    tance of counsel were violated,1 (3) abused its discre-
    tion in declining to treat a witness at the habeas trial
    as an expert witness, and (4) abused its discretion in
    failing to review certain evidence admitted at the habeas
    trial prior to denying his amended petition for a writ
    of habeas corpus. We conclude that the habeas court
    did not abuse its discretion in denying the petition for
    certification to appeal and, accordingly, dismiss the
    appeal.
    The following facts, as set forth by this court in the
    petitioner’s direct appeal from his conviction, and pro-
    cedural history are relevant to our disposition of the
    petitioner’s claims.2 ‘‘On March 13, 2012, at approxi-
    mately 6 p.m., the victim, James Cleary, was dropped
    off in front of his apartment building by Michael Vena
    and Vincent [Faulkner], with whom he had worked cut-
    ting down a tree that day. The victim carried his two
    chain saws with him into the apartment. Vena then
    drove around to the back of the apartment building,
    where he and Faulkner put the victim’s climbing gear
    and ropes into the victim’s van. The victim greeted his
    wife and put down his chain saws. The music from the
    apartment upstairs was quite loud, and the victim’s wife
    complained to him.3 The victim proceeded to go
    upstairs, and his wife followed behind him.
    ‘‘The victim’s wife remained down the hallway while
    the victim knocked on the [petitioner’s] door, and the
    door opened. The victim started yelling at the [peti-
    tioner] to turn down the music. The victim was approxi-
    mately fifty years old, weighed approximately 156
    pounds, and was five feet, nine inches tall. The [peti-
    tioner], who was approximately five feet, seven inches
    to five feet, eight inches tall, and weighed approximately
    175 pounds, then punched the victim in the face. The
    victim hit him back. The [petitioner] then pulled the
    victim into the apartment and a scuffle ensued, which
    was heard by the victim’s wife, who had remained down
    the hallway. The [petitioner] called the victim ‘the f-ing
    white devil.’ The [petitioner] then repeatedly hit the
    victim with an umbrella.
    ‘‘The [petitioner’s] live-in girlfriend, Tracy Wright, had
    been in the bathroom washing her hair when the scuffle
    first ensued. Upon exiting the bathroom, Wright saw
    the [petitioner] and the victim fighting. Wright tried to
    get between the victim and the [petitioner] to stop the
    fight, but the victim pushed her back. The [petitioner]
    then grabbed a stool with both hands and hit the victim
    in the back with it at least once, but may have hit him
    as many as four times. The force of the blow to the
    back was ‘pretty hard,’ hard enough that the victim
    would ‘feel the pain.’ Wright told the [petitioner] to put
    down the stool, thinking that the [petitioner] could hurt
    or kill the victim with the stool, and the [petitioner]
    complied.
    ‘‘Wright then grabbed the victim by the arm, and,
    while standing beside him, opened the door, and the
    victim went out into the hallway, proceeding sideways
    through the doorway. Although Wright did not notice
    any blood or witness the victim being stabbed, the [peti-
    tioner], after putting down the stool, had picked up a
    knife from the counter and had stabbed the victim in
    the back, either before or shortly after Wright had
    grabbed the victim by the arm. The stab wound in the
    victim’s back was seven and one-quarter inches deep.
    After getting the victim out of the apartment, Wright
    called 911, telling the dispatcher that she had pushed
    the victim out the door. The [petitioner] washed off the
    knife before the police arrived.
    ‘‘The altercation inside the apartment took only sec-
    onds, and when the victim staggered out of the [petition-
    er’s] apartment, he told his wife that the [petitioner]
    had stabbed him in the back. The victim’s shirt was
    pulled up, his woolen cap had been pulled off, and he
    was bleeding from his back. Panic stricken, the victim’s
    wife ran downstairs, where she grabbed her purse so
    that she could take the victim to the hospital. She then
    went into the hallway looking for the victim. When she
    could not find him in the hallway, she went outside to
    the front of the house, where she saw the victim fall
    to his knees. The victim then told his wife that he
    thought he was dying. The victim’s wife realized that
    she did not have her car keys, so she returned to the
    apartment to get them.
    ‘‘Meanwhile, Vena, who had dropped the victim off
    at the front of the house only five to ten minutes earlier,
    had finished putting away the victim’s gear and was
    leaving the property when he saw the victim lying on the
    steps. Vena saw blood and immediately told Faulkner
    to get out of the truck and to help the victim, which
    he did. The victim then ‘stumbled’ into the backseat of
    the truck, and Faulkner jumped into the front passen-
    ger’s seat. The victim told Vena, ‘He stabbed me.’ Vena
    then called 911 and drove to the Main Street intersec-
    tion, where he waited for the ambulance to arrive. The
    victim died as a result of the stab wound.’’ (Footnote
    in original.) State v. Nicholson, 
    155 Conn. App. 499
    ,
    500–503, 
    109 A.3d 1010
    , cert. denied, 
    316 Conn. 913
    ,
    
    111 A.3d 884
    (2015).
    The petitioner was arrested and charged with murder
    in violation of General Statutes § 53a-54a (a). The case
    was tried to a jury over the course of several days.
    During the first day of evidence, the state called the
    victim’s wife to testify.
    During cross-examination, the victim’s wife testified
    that the victim had been taking unspecified medica-
    tions. The petitioner’s criminal defense counsel, Jona-
    than Demirjian, asked her to identify those
    medications.
    The state objected to that inquiry, contending that
    the court needed to address a pending motion in limine
    filed by the state, which sought to preclude evidence
    of the victim’s toxicology results. Outside of the jury’s
    presence, Demirjian questioned the victim’s wife about
    the victim’s medications. She testified that the victim
    had been taking Soma for back pain, methadone, and
    an unidentified antianxiety medication. Demirjian
    informed the trial court that he intended to elicit testi-
    mony from the victim’s wife about the victim’s medica-
    tions in front of the jury, asserting that the testimony
    was relevant to the victim’s state of mind and conduct
    during the altercation with the petitioner. The state
    objected, arguing that the testimony regarding the medi-
    cations constituted inadmissible character evidence.
    Following argument, the court stated: ‘‘I think the con-
    nection you’re trying to draw is that these substances
    made [the victim] act in a bizarre manner. And I’m not
    so sure that connection can be drawn on this state of
    the evidence. Anyways I’ll ponder the issue and rule
    tomorrow.’’ The following day, the court stated: ‘‘We
    left off last – yesterday afternoon talking about the
    fact that the victim was on a Methadone maintenance
    program and had used some substance for backaches
    or muscle aches. At this point in time I’ve concluded
    that the [state is] correct in [its] objection that that’s
    not relevant and it would be unduly prejudicial. It would
    merely invite speculation on the part of the jury so
    the state’s request with respect to its motion in limine
    is granted.’’
    On the third day of evidence, the state called H.
    Wayne Carver, the chief state medical examiner, who
    had performed the victim’s autopsy, to testify. Before
    beginning his cross-examination of Dr. Carver and out-
    side of the jury’s presence, Demirjian informed the
    court that he intended to question Dr. Carver regarding
    the toxicological results from the victim’s autopsy.
    Demirjian offered to the court the victim’s autopsy
    report, attached to which was the victim’s toxicology
    report. The document was marked as an exhibit for
    identification. Demirjian argued that the toxicology
    report indicated that several drugs were found in the
    victim’s system at the time of his death and that those
    drugs likely affected the victim’s state of mind and
    conduct during the altercation with the petitioner. The
    state objected, arguing that the proffered evidence
    regarding the drugs constituted inadmissible character
    evidence and was irrelevant. The state further argued
    that the petitioner had not disclosed an expert to pro-
    vide testimony explaining the effects of the drugs on
    the victim’s state of mind at the time of the altercation.
    Following argument, the court stated: ‘‘Dr. Carver has
    testified about the manner and cause of death and I
    don’t see how drugs in a system relate to a stab wound
    having caused the death, so it’s not relevant on that
    issue. And then Mr. Demirjian you’ve claimed that the
    substances and the drugs in the [victim’s] body may
    relate to other issues in the case, that is the [victim’s]
    state of mind. . . . The state has not at this point put
    [the victim’s] state of mind in issue and neither side
    has. So it’s just not relevant to the cross-examination
    of Dr. [Carver]. And putting that evidence in the case
    would just leave the groundwork for the jury to specu-
    late in the absence of any evidence as to how such
    drugs would affect [the victim’s] state of mind. So the
    court’s ruling is that it does not relate to the direct
    examination of Dr. Carver and therefore the state’s
    motion [in limine] is granted.’’
    During the petitioner’s case-in-chief in the criminal
    trial, Demirjian called several witnesses to testify,
    including the petitioner. Demirjian did not call an expert
    witness to offer testimony regarding the presence and
    effects of the drugs found in the victim’s system. The
    petitioner raised defense of premises as a justification
    defense at the criminal trial, and the trial court
    instructed the jury on this defense. State v. 
    Nicholson, supra
    , 
    155 Conn. App. 503
    . The petitioner was found
    not guilty on the murder charge, but he was convicted of
    manslaughter in the first degree in violation of General
    Statutes § 53a-55. 
    Id. The petitioner
    appealed from the
    judgment of conviction, claiming that the state failed
    to present sufficient evidence to disprove his defense
    of premises justification defense beyond a reasonable
    doubt and that the prosecutor engaged in impropriety
    during closing argument. 
    Id., 500. This
    court affirmed
    the judgment. 
    Id., 519. On
    March 19, 2014, the petitioner, representing him-
    self, filed a petition for a writ of habeas corpus. On
    July 12, 2016, after appointed habeas counsel had
    appeared on his behalf, the petitioner filed an amended
    one count petition claiming that Demirjian rendered
    ineffective assistance by failing to call Dr. Carver or
    another expert witness during the criminal trial to lay
    foundational testimony to admit the victim’s toxicology
    report into evidence.4
    On January 10, 2017, the habeas court, Fuger, J., held
    a one day trial. The court heard testimony from Joel
    Milzoff, a forensic toxicologist, and Demirjian. The peti-
    tioner did not testify. Immediately following the parties’
    respective closing arguments, the court issued an oral
    decision from the bench denying the amended petition.5
    Thereafter, the petitioner filed a petition for certifica-
    tion to appeal from the judgment denying the amended
    petition, which the court denied. This appeal followed.
    Additional facts and procedural history will be set forth
    as necessary.
    I
    The petitioner first claims that the habeas court
    abused its discretion in denying his petition for certifica-
    tion to appeal from the judgment denying his amended
    petition for a writ of habeas corpus. We disagree.
    We begin by ‘‘setting forth the procedural hurdles
    that the petitioner must surmount to obtain appellate
    review of the merits of a habeas court’s denial of the
    [amended] habeas petition following denial of certifica-
    tion to appeal. In Simms v. Warden, 
    229 Conn. 178
    ,
    187, 
    640 A.2d 601
    (1994), [our Supreme Court] con-
    cluded that . . . [General Statutes] § 52-470 (b) pre-
    vents a reviewing court from hearing the merits of a
    habeas appeal following the denial of certification to
    appeal unless the petitioner establishes that the denial
    of certification constituted an abuse of discretion by
    the habeas court. In Simms v. Warden, 
    230 Conn. 608
    ,
    615–16, 
    646 A.2d 126
    (1994), [our Supreme Court] incor-
    porated the factors adopted by the United States
    Supreme Court in Lozada v. Deeds, 
    498 U.S. 430
    , 431–32,
    
    111 S. Ct. 860
    , 
    112 L. Ed. 2d 956
    (1991), as the appro-
    priate standard for determining whether the habeas
    court abused its discretion in denying certification to
    appeal. This standard requires the petitioner to demon-
    strate that the issues are debatable among jurists of
    reason; that a court could resolve the issues [in a differ-
    ent manner]; or that the questions are adequate to
    deserve encouragement to proceed further. . . . A
    petitioner who establishes an abuse of discretion
    through one of the factors listed above must then dem-
    onstrate that the judgment of the habeas court should
    be reversed on its merits. . . . In determining whether
    the habeas court abused its discretion in denying the
    petitioner’s request for certification, we necessarily
    must consider the merits of the petitioner’s underlying
    claims to determine whether the habeas court reason-
    ably determined that the petitioner’s appeal was frivo-
    lous.’’ (Emphasis in original; internal quotation marks
    omitted.) Grover v. Commissioner of Correction, 
    183 Conn. App. 804
    , 811–12,       A.3d     , cert. denied, 
    330 Conn. 933
    ,       A.3d     (2018).
    For the reasons set forth in parts II, III, and IV of
    this opinion, we conclude that the petitioner has failed
    to demonstrate that his claims are debatable among
    jurists of reason, a court could resolve the issues in a
    different manner, or the questions are adequate to
    deserve encouragement to proceed further. Thus, we
    conclude that the habeas court did not abuse its discre-
    tion in denying the petition for certification to appeal.
    II
    We now turn to the petitioner’s substantive claims
    on appeal. The petitioner’s first substantive claim is
    that the habeas court erroneously concluded that he
    failed to establish that Demirjian rendered ineffective
    assistance. Specifically, the petitioner asserts that
    Demirjian rendered deficient performance by failing to
    call an expert witness, namely, Dr. Milzoff, during the
    petitioner’s case-in-chief at the criminal trial to support
    the petitioner’s justification defense by offering testi-
    mony as to the presence and effects of the drugs found
    in the victim’s system. We disagree.
    We begin by setting forth the relevant standard of
    review and legal principles that govern our review of
    the petitioner’s claim. ‘‘The habeas court is afforded
    broad discretion in making its factual findings, and
    those findings will not be disturbed unless they are
    clearly erroneous. . . . Historical facts constitute a
    recital of external events and the credibility of their
    narrators. . . . Accordingly, [t]he habeas judge, as the
    trier of facts, is the sole arbiter of the credibility of
    witnesses and the weight to be given to their testimony.
    . . . The application of the habeas court’s factual find-
    ings to the pertinent legal standard, however, presents
    a mixed question of law and fact, which is subject to
    plenary review. . . .
    ‘‘[I]t is well established that [a] criminal defendant
    is constitutionally entitled to adequate and effective
    assistance of counsel at all critical stages of criminal
    proceedings. Strickland v. Washington, [
    466 U.S. 668
    ,
    686, 
    104 S. Ct. 2052
    , 
    80 L. Ed. 2d 674
    (1984)]. . . . As
    enunciated in Strickland v. 
    Washington, supra
    , [687],
    this court has stated: It is axiomatic that the right to
    counsel is the right to the effective assistance of coun-
    sel. . . . A claim of ineffective assistance of counsel
    consists of two components: [1] a performance prong
    and [2] a prejudice prong. To satisfy the performance
    prong . . . the petitioner must demonstrate that his
    attorney’s representation was not reasonably compe-
    tent or within the range of competence displayed by
    lawyers with ordinary training and skill in the criminal
    law. . . . To satisfy the prejudice prong, [the peti-
    tioner] must demonstrate that there is a reasonable
    probability that, but for counsel’s unprofessional errors,
    the result of the proceeding would have been different.
    . . . The [petitioner’s] claim will succeed only if both
    prongs are satisfied. . . . The court, however, can find
    against a petitioner . . . on either the performance
    prong or the prejudice prong, whichever is easier.’’
    (Citation omitted; internal quotation marks omitted.)
    Chance v. Commissioner of Correction, 
    184 Conn. App. 524
    , 533–34,        A.3d    , cert. denied, 
    330 Conn. 934
    ,
    A.3d      (2018).
    The following additional facts and procedural history
    are relevant to the petitioner’s claim. At the habeas
    trial, the petitioner called Dr. Milzoff as his first witness.
    Dr. Milzoff testified that the victim’s toxicology report
    indicated that several drugs, including methadone, mor-
    phine, and Prozac, were found in the victim’s system
    at the time of his death. He further provided testimony
    explaining the general effects of those drugs. He did
    not offer any testimony concerning whether Demirjian
    had contacted him around the time of the criminal trial
    to discuss the victim’s toxicology report.
    The petitioner next called Demirjian as a witness,
    who testified as follows. He reviewed the victim’s toxi-
    cology report before the criminal trial. He intended to
    cross-examine Dr. Carver about the drugs found in the
    victim’s system, but the trial court precluded him from
    questioning Dr. Carver on that subject. In addition,
    Demirjian contacted two or three unidentified experts
    (whom he referred to as ‘‘drug people’’) to review the
    victim’s toxicology report, but none of those individuals
    offered opinions supporting his argument that the drugs
    found in the victim’s system increased the victim’s
    aggression, which would have bolstered the petitioner’s
    justification defense. Such experts informed him that
    methadone, one of the drugs found in the victim’s sys-
    tem, had a calming effect. On the basis of the experts’
    unfavorable opinions, Demirjian decided not to retain
    an expert to testify during the petitioner’s case-in-chief
    about the presence and effects of the drugs found in
    the victim’s system.
    During redirect examination, the petitioner asked
    Demirjian whether he had contacted Dr. Milzoff to
    review the victim’s toxicology report. The petitioner
    directed Demirjian to an excerpt from the criminal trial
    transcripts, which had been admitted into evidence at
    the habeas trial. The excerpt reflected that the state, in
    objecting to Demirjian’s attempt to question Dr. Carver
    about the victim’s toxicology report during cross-exami-
    nation, argued that Demirjian had not represented that
    he had retained an expert to testify about the effects
    of the drugs found in the victim’s system, although the
    state noted that ‘‘we heard mention of Dr. [Milzoff]
    some time ago, [but] we’ve heard nothing else, we’ve
    got no report from him.’’ After reviewing the excerpt
    and his personal file, Demirjian testified that Dr. Milzoff
    may have been mentioned during the criminal trial, but
    he could not recall whether he had contacted Dr.
    Milzoff.
    In denying the petitioner’s amended petition for a
    writ of habeas corpus, the habeas court determined
    that the petitioner failed to establish that Demirjian’s
    performance was deficient. The court stated in relevant
    part: ‘‘Demirjian’s testimony is that he explored the
    question of whether the toxicology report would lend
    credence to [the petitioner’s] argument that this man-
    slaughter was committed as self-defense. . . . Demirji-
    an’s testimony, stated in conclusory terms, was that
    none of the persons with whom he consulted were
    able to give him any information that would have been
    helpful in supporting the defense of self-defense. If any-
    thing, according to . . . Demirjian, the drugs con-
    tained within the tox report – toxicology report would
    have had a calming effect upon the victim rather than
    an agitating effect. . . . In this case it is clear that,
    number one, . . . Demirjian had the toxicology report.
    Number two, he investigated as to whether it would be
    of value in assisting [the petitioner] in his self-defense
    defense. Number three, he concluded, based upon his
    research and consultation with various people – various
    experts – that it would be of no value. Consequently,
    he didn’t feel that it was worthwhile pursuing. And even
    if he had, the state had filed a motion in limine to
    prevent the admission of the tox report. I simply don’t
    see any deficient performance on the part of Attorney
    Demirjian in this case.’’ The court further determined
    that, even if Demirjian’s performance had been defi-
    cient, the petitioner failed to demonstrate that he had
    been prejudiced by Demirjian’s deficient performance.
    On appeal, the petitioner claims that Demirjian’s fail-
    ure to call Dr. Milzoff, of whom, the petitioner contends,
    Demirjian was aware and with whom Demirjian had
    consulted around the time of the criminal trial, consti-
    tuted deficient performance.6 The petitioner further
    asserts that, had Demirjian retained Dr. Milzoff as an
    expert witness, Dr. Milzoff would have aided the peti-
    tioner’s justification defense by testifying that the drugs
    found in the victim’s system could have increased the
    victim’s pain threshold, irritability, and agitation during
    the altercation with the petitioner. In response, the
    respondent, the Commissioner of Correction, argues,
    inter alia, that Demirjian made a reasonable strategic
    decision not to call an expert witness because Demirjian
    received opinions from several experts that were not
    favorable to the petitioner’s justification defense. We
    agree with the respondent.
    ‘‘To prove his or her entitlement to relief pursuant
    to Strickland, a petitioner must first satisfy what the
    courts refer to as the performance prong; this requires
    that the petitioner demonstrate that his or her counsel’s
    assistance was, in fact, ineffective in that counsel’s per-
    formance was deficient. To establish that there was
    deficient performance by the petitioner’s counsel, the
    petitioner must show that counsel’s representation fell
    below an objective standard of reasonableness. . . . A
    reviewing court must view counsel’s conduct with a
    strong presumption that it falls within the wide range
    of reasonable professional assistance. . . . The range
    of competence demanded is reasonably competent, or
    within the range of competence displayed by lawyers
    with ordinary training and skill in the criminal law. . . .
    ‘‘[J]udicial scrutiny of counsel’s performance must
    be highly deferential. It is all too tempting for a defen-
    dant to second-guess counsel’s assistance after convic-
    tion or adverse sentence, and it is all too easy for a
    court, examining counsel’s defense after it has proved
    unsuccessful, to conclude that a particular act or omis-
    sion of counsel was unreasonable. . . . A fair assess-
    ment of attorney performance requires that every effort
    be made to eliminate the distorting effects of hindsight,
    to reconstruct the circumstances of counsel’s chal-
    lenged conduct, and to evaluate the conduct from coun-
    sel’s perspective at the time. Because of the difficulties
    inherent in making the evaluation, a court must indulge
    a strong presumption that counsel’s conduct falls within
    the wide range of reasonable professional assistance;
    that is, the [petitioner] must overcome the presumption
    that, under the circumstances, the challenged action
    might be considered sound trial strategy. . . . In recon-
    structing the circumstances, a reviewing court is
    required not simply to give [the trial attorney] the bene-
    fit of the doubt . . . but to affirmatively entertain the
    range of possible reasons . . . counsel may have had
    for proceeding as [he] did . . . .’’ (Citations omitted;
    internal quotation marks omitted.) Spearman v. Com-
    missioner of Correction, 
    164 Conn. App. 530
    , 538–39,
    
    138 A.3d 378
    , cert. denied, 
    321 Conn. 923
    , 
    138 A.3d 284
    (2016).
    ‘‘As this court previously has observed, ‘[a] trial attor-
    ney is entitled to rely reasonably on the opinion of an
    expert witness . . . and is not required to continue
    searching for a different expert.’ . . . Stephen S. v.
    Commissioner of Correction, 
    134 Conn. App. 801
    , 816,
    
    40 A.3d 796
    , cert. denied, 
    304 Conn. 932
    , 
    43 A.3d 660
    (2012). Moreover, it is well established that when a
    criminal defense attorney consults with ‘an expert in a
    relevant field’ who thereafter apprises counsel that he
    or she cannot provide favorable testimony, counsel is
    ‘entitled to rely reasonably on [that] opinion . . . and
    [is] not required to continue searching for a different
    expert.’ 
    Id., 817; see
    also Brian S. v. Commissioner of
    Correction, 
    172 Conn. App. 535
    , 544, 
    160 A.3d 1110
    (‘[t]he fact that the petitioner later was able to present
    testimony at his habeas trial from . . . a different
    expert, perhaps more specialized than [the expert origi-
    nally consulted by his criminal trial counsel] . . . did
    not establish that counsel’s performance was deficient
    for relying on [the original] expert opinion in prepara-
    tion for the petitioner’s criminal trial’), cert. denied, 
    326 Conn. 904
    , 
    163 A.3d 1204
    (2017).
    ‘‘As the United States Supreme Court has explained in
    the context of ineffective assistance of counsel claims,
    ‘[t]he selection of an expert witness is a paradigmatic
    example of the type of ‘‘strategic choic[e]’’ that, when
    made ‘‘after thorough investigation of [the] law and
    facts,’’ is ‘‘virtually unchallengeable.’’ ’ [Hinton v. Ala-
    bama, 
    571 U.S. 263
    , 275, 
    134 S. Ct. 1081
    , 
    188 L. Ed. 2d 1
    (2014)]; accord Brian S. v. Commissioner of Correc-
    
    tion, supra
    , 
    172 Conn. App. 543
    –44 (rejecting claim
    of deficient performance when trial counsel consulted
    with expert, made strategic decision not to present his
    testimony at trial or to seek another opinion, and ‘stra-
    tegized that the best course of action’ was alternate
    theory of defense); Bharrat v. Commissioner of Correc-
    tion, 
    167 Conn. App. 158
    , 170, 
    143 A.3d 1106
    (rejecting
    claim of deficient performance when trial counsel con-
    sulted with expert but ultimately ‘made the reasonable,
    strategic decision not to call an expert witness at the
    underlying criminal trial’), cert. denied, 
    323 Conn. 924
    ,
    
    149 A.3d 982
    (2016); Stephen S. v. Commissioner of
    Correc
    tion, supra
    , 
    134 Conn. App. 817
    (emphasizing
    that ‘trial counsel is entitled to make strategic choices
    in preparation for trial’).’’ Weaving v. Commissioner
    of Correction, 
    178 Conn. App. 658
    , 668–70, 
    179 A.3d 1272
    (2017).
    In the present case, the habeas court found that
    Demirjian, after having consulted with various experts,
    concluded that the victim’s toxicology report would be
    of no value to the petitioner’s justification defense at the
    criminal trial. Under those circumstances, Demirjian’s
    decision not to retain an expert constituted a reasonable
    tactical decision. See Arroyo v. Commissioner of Cor-
    rection, 
    172 Conn. App. 442
    , 468, 
    160 A.3d 425
    (counsel’s
    decision not to retain expert was reasonable tactical
    decision where counsel had consulted with multiple
    experts, none of whom provided favorable opinions),
    cert. denied, 
    326 Conn. 921
    , 
    169 A.3d 235
    (2017).
    Nevertheless, the petitioner appears to claim that the
    habeas court’s finding that Demirjian had contacted
    various experts, none of whom provided him with opin-
    ions that supported the petitioner’s justification
    defense, was clearly erroneous. According to the peti-
    tioner, the record reflects that Demirjian was aware of
    and had consulted with Dr. Milzoff around the time of
    the criminal trial. We disagree. Demirjian testified that
    Dr. Milzoff may have been mentioned during the crimi-
    nal trial, but he could not recall whether he had con-
    tacted Dr. Milzoff. Demirjian’s testimony does not
    reflect that Dr. Milzoff was known to him as a potential
    expert or that he had consulted with Dr. Milzoff around
    the time of the criminal trial.7 Further, Dr. Milzoff’s
    testimony is silent as to whether he had communicated
    with Demirjian. Thus, we cannot conclude that the
    court’s finding was clearly erroneous.
    In sum, we conclude that the habeas court properly
    determined that the petitioner failed to establish that
    Demirjian’s performance was deficient and, therefore,
    the court did not abuse its discretion in denying the
    petitioner’s petition for certification to appeal as to the
    ineffective assistance of counsel claim.
    III
    The petitioner’s next substantive claim is that the
    habeas court abused its discretion in declining to treat
    Dr. Milzoff as an expert witness at the habeas trial.
    Specifically, the petitioner asserts that the court errone-
    ously concluded that he was required to offer, and the
    court was required to accept, Dr. Milzoff as an expert
    witness as a prerequisite to the court treating Dr. Milzoff
    as an expert witness. The petitioner further asserts that
    the court’s error was harmful. We agree with the peti-
    tioner that the court committed error, but we conclude
    that the petitioner has failed to demonstrate that the
    error was harmful.
    The following standard of review and legal principles
    govern our review of the petitioner’s claim. ‘‘[T]he trial
    court has wide discretion in ruling on the admissibility
    of expert testimony and, unless that discretion has been
    abused or the ruling involves a clear misconception of
    the law, the trial court’s decision will not be disturbed.
    . . . Expert testimony should be admitted when: (1)
    the witness has a special skill or knowledge directly
    applicable to a matter in issue, (2) that skill or knowl-
    edge is not common to the average person, and (3)
    the testimony would be helpful to the court or jury in
    considering the issues. . . . In other words, [i]n order
    to render an expert opinion the witness must be quali-
    fied to do so and there must be a factual basis for the
    opinion. . . . It is well settled that [t]he true test of
    the admissibility of [expert] testimony is not whether
    the subject matter is common or uncommon, or
    whether many persons or few have some knowledge
    of the matter; but it is whether the witnesses offered
    as experts have any peculiar knowledge or experience,
    not common to the world, which renders their opinions
    founded on such knowledge or experience any aid to
    the court or the jury in determining the questions at
    issue.’’ (Citations omitted; internal quotation marks
    omitted.) State v. Rivera, 
    169 Conn. App. 343
    , 368–69,
    
    150 A.3d 244
    (2016), cert. denied, 
    324 Conn. 905
    , 
    152 A.3d 544
    (2017).
    The following additional facts and procedural history
    are relevant to our resolution of this claim. On Novem-
    ber 29, 2016, the petitioner filed with the habeas court
    a disclosure indicating that he intended to call Dr. Mil-
    zoff as an expert witness at the habeas trial. During the
    habeas trial, Dr. Milzoff offered testimony regarding his
    qualifications as an expert in the field of toxicology.8
    He then testified as follows. On the basis of his review
    of the victim’s toxicology report, he discovered that
    certain drugs, including methadone, morphine, and Pro-
    zac, were in the victim’s system at the time of the vic-
    tim’s death. He explained that morphine either is
    administered directly as a pain reliever analgesic or is
    a metabolite of heroin, that some individuals exhibit
    aggressive tendencies when exposed to morphine, that
    side effects of Prozac include irritability, agitation, and
    panic attacks, and that methadone and morphine
    increase an individual’s pain threshold. Although he
    could explain the general effects of those drugs, he
    could not provide an opinion as to how those drugs
    affected the victim individually.
    In denying the petitioner’s amended petition for a
    writ of habeas corpus, the habeas court stated in rele-
    vant part: ‘‘First, this court is singularly unimpressed
    with the testimony of Dr. Milzoff. He did come in and
    testify as to some qualifications and alluded to the fact
    that he had been used as an expert witness numerous
    times in the past. But I will note that at no time did the
    petitioner move to have this court accept Dr. Milzoff
    as an expert witness.’’ Citing § 7-2 of the Connecticut
    Code of Evidence and its accompanying commentary,
    the court then concluded that ‘‘it does seem implied
    that in order to be accepted as an expert witness – or
    treated as an expert witness – such a witness must be
    offered and accepted by the court as an expert. Well,
    that wasn’t done here. That doesn’t mean that the evi-
    dence presented by Dr. Milzoff is not in the record of
    this court. But this court does not have to recognize
    Dr. Milzoff as any sort of expert. So, with that comment,
    Dr. Milzoff’s testimony was not persuasive.’’
    Notwithstanding the foregoing observations, the
    habeas court proceeded to address the substance of
    Dr. Milzoff’s testimony. With respect to Dr. Milzoff’s
    testimony that morphine was a metabolite of heroin,
    the court stated that the victim’s autopsy report indi-
    cated that the victim had received emergency medical
    treatment and that, as an alternative explanation for
    the presence of morphine in his system, the victim may
    have been administered morphine in conjunction with
    the treatment.
    The court then commented that the record before it
    was ‘‘weak to the point of being nonexistent.’’ Proceed-
    ing to address Dr. Milzoff’s testimony that Prozac pro-
    duced irritability and violent behavior, the court stated
    that it was ‘‘more or less common knowledge’’ that
    Prozac is commonly prescribed, particularly to treat
    depression, and that the court would have ‘‘found it to
    be far more beneficial to have a little more expert – a
    little more – I shouldn’t say more – a little expert testi-
    mony as to the effects of Prozac.’’ The court later stated
    that there was ‘‘little basis’’ for it to determine whether
    the levels of methadone, Prozac, and the other sub-
    stances in the victim’s system were abnormally high.
    On appeal, the petitioner claims that the habeas court
    erroneously declined to treat Dr. Milzoff as an expert
    witness on the sole ground that the petitioner did not
    make an express offer to the court to accept Dr. Milzoff
    as an expert witness. The petitioner asserts that Dr.
    Milzoff provided adequate testimony establishing his
    qualifications to testify as an expert witness, to which
    the respondent did not object, and that the court’s
    refusal to qualify Dr. Milzoff as an expert witness had
    no nexus to Dr. Milzoff’s knowledge or experience.
    The petitioner further asserts that the court’s error was
    harmful because Dr. Milzoff’s testimony at the habeas
    trial, if treated as expert testimony, would have estab-
    lished that an expert could have testified at the criminal
    trial in support of the petitioner’s justification defense.
    Although we agree with the petitioner that the court
    erred in declining to treat Dr. Milzoff as an expert wit-
    ness in this case, we conclude that the petitioner has
    failed to demonstrate that the court’s error was
    harmful.9
    The habeas court concluded that § 7-2 of the Connect-
    icut Code of Evidence required the petitioner to offer,
    and the court to accept, Dr. Milzoff as an expert witness
    as a prerequisite to the court treating Dr. Milzoff as an
    expert witness. Section 7-2 provides: ‘‘A witness quali-
    fied as an expert by knowledge, skill, experience, train-
    ing, education or otherwise may testify in the form of
    an opinion or otherwise concerning scientific, technical
    or other specialized knowledge, if the testimony will
    assist the trier of fact in understanding the evidence or
    in determining a fact in issue.’’ The court also relied
    on the commentary to § 7-2 (2009), which was in effect
    at the time of its judgment and provided in relevant
    part: ‘‘Section 7-2 imposes two conditions on the admis-
    sibility of expert testimony. First, the witness must be
    qualified as an expert. . . . Whether a witness is suffi-
    ciently qualified to testify as an expert depends on
    whether, by virtue of the witness’ knowledge, skill,
    experience, etc., his or her testimony will ‘assist’ the
    trier of fact. . . . The sufficiency of an expert witness’
    qualifications is a preliminary question for the court.
    . . . Second, the expert witness’ testimony must assist
    the trier of fact in understanding the evidence or
    determining a fact in issue. . . . Crucial to this inquiry
    is a determination that the scientific, technical or spe-
    cialized knowledge upon which the expert’s testimony
    is based goes beyond the common knowledge and com-
    prehension, i.e., ‘beyond the average ken’ of the average
    juror.’’ (Citations omitted.)10
    We do not construe § 7-2 of the Connecticut Code of
    Evidence and its accompanying commentary, either in
    effect at the time of the habeas court’s judgment or
    presently, to require an explicit offer and acceptance
    of a witness as an expert in order for the witness to
    be treated as an expert witness. To qualify a witness
    as an expert, a party is ‘‘required to demonstrate that
    [the witness] ha[s] the special skill or knowledge
    directly applicable to a matter in issue . . . that [the
    witness’] skill or knowledge is not common to the aver-
    age person, and [that the witness’] testimony would be
    helpful to the court or jury in considering the issues.’’
    (Internal quotation marks omitted.) Forte v. Citicorp
    Mortgage, Inc., 
    90 Conn. App. 727
    , 735–36, 
    881 A.2d 386
    (2005). ‘‘Although a court may decide to [declare
    a witness to be an expert] after an expert’s qualifications
    are put on record, it is not required to do so by our
    rules of practice or case law. If [an opposing party] has
    an objection to the testimony or expression of opinion
    by such a witness, he has the opportunity to make it
    and have the court rule on it.’’ (Footnote omitted.) State
    v. Heriberto M., 
    116 Conn. App. 635
    , 645, 
    976 A.2d 804
    ,
    cert. denied, 
    293 Conn. 936
    , 
    981 A.2d 1080
    (2009). In
    the present case, the petitioner disclosed Dr. Milzoff as
    an expert prior to trial and elicited testimony from Dr.
    Milzoff establishing Dr. Milzoff’s qualifications to testify
    as an expert witness. The respondent did not object to
    Dr. Milzoff’s testimony. Under these circumstances, the
    court’s refusal to treat Dr. Milzoff as an expert witness
    constituted error.
    Notwithstanding the foregoing, we conclude that the
    petitioner has failed to demonstrate that the error was
    harmful. ‘‘[T]he harmless error standard in a civil case
    is whether the improper ruling would likely affect the
    result. . . . Generally, a trial court’s ruling will result
    in a new trial only if the ruling was both wrong and
    harmful. . . . A petition for a writ of habeas corpus is
    a civil action . . . therefore, in order to prevail, the
    petitioner must be able to satisfy the harmless error
    standard.’’ (Citations omitted; emphasis in original;
    internal quotation marks omitted.) Gonzalez v. Com-
    missioner of Correction, 
    127 Conn. App. 454
    , 460, 
    14 A.3d 1053
    , cert. denied, 
    302 Conn. 933
    , 
    28 A.3d 991
    (2011). In the present case, the court determined that
    the petitioner failed to establish that Demirjian ren-
    dered deficient performance where Demirjian, after
    having consulted with several experts, concluded that
    the victim’s toxicology report was of no value to the
    petitioner’s justification defense at the criminal trial.
    Even if the court had treated Dr. Milzoff’s testimony
    regarding the presence and effects of the drugs in the
    victim’s system as expert testimony, that testimony was
    immaterial to the court’s determination that Demirjian’s
    performance was not deficient. Accordingly, the court’s
    error was harmless.
    In sum, although we agree with the petitioner that
    the habeas court erred by declining to treat Dr. Milzoff
    as an expert witness at the habeas trial, we conclude
    that the petitioner has failed to demonstrate that the
    court’s error was harmful and, therefore, the court did
    not abuse its discretion in denying the petition for certi-
    fication to appeal as to this claim.
    IV
    The petitioner’s final substantive claim is that the
    habeas court abused its discretion in failing to review
    certain evidence admitted at the habeas trial prior to
    denying his amended petition for a writ of habeas cor-
    pus. Specifically, the petitioner asserts that the court
    erroneously failed to review specific excerpts from the
    criminal trial transcripts.11 We disagree.
    ‘‘[T]he trier [of fact] is bound to consider all the
    evidence which has been admitted, as far as admissible,
    for all the purposes for which it was offered and
    claimed. . . . [W]e are not justified in finding error
    upon pure assumptions as to what the court may have
    done. . . . We cannot assume that the court’s conclu-
    sions were reached without due weight having been
    given to the evidence presented and the facts found.
    . . . Unless the contrary appears, this court will assume
    that the court acted properly. . . . [I]f . . . [a] state-
    ment [by the court may] suggest that the court did not
    consider [certain] testimony, we . . . are entitled to
    presume that the trial court acted properly and consid-
    ered all the evidence. . . . There is, of course, no pre-
    sumption of error.’’ (Citations omitted; internal
    quotation marks omitted.) Moye v. Commissioner of
    Correction, 
    168 Conn. App. 207
    , 229–30, 
    145 A.3d 362
    (2016), cert. denied, 
    324 Conn. 905
    , 
    153 A.3d 653
    (2017).
    The following additional facts and procedural history
    are relevant to this claim. During the petitioner’s direct
    examination of Dr. Milzoff, the habeas court admitted
    into evidence, without objection from the respondent,
    a disc containing, inter alia, electronic copies of the
    criminal trial transcripts in their entirety. The petitioner
    explicitly referenced the transcripts on one occasion
    during the remainder of the evidentiary portion of the
    habeas trial. Specifically, during the petitioner’s redirect
    examination of Demirjian, the petitioner directed
    Demirjian to the excerpt reflecting the state’s comment
    during the criminal trial that there had been ‘‘mention’’
    of Dr. Milzoff at some point.12
    At the outset of its decision denying the petitioner’s
    amended petition for a writ of habeas corpus, issued
    immediately following closing arguments, the habeas
    court stated: ‘‘Now, obviously, since you have intro-
    duced the transcript[s] of the [criminal] trial, I have not
    had an opportunity to review the transcript[s] of the
    trial. I don’t believe such review is necessary to a resolu-
    tion of the issue in front of this court.’’ The petitioner
    did not contest those statements.13
    On appeal, the petitioner claims that the habeas court
    erroneously failed to review specific excerpts from the
    criminal trial transcripts. Specifically, the petitioner
    asserts that the court should have reviewed the excerpt
    reflecting the state’s comment during the criminal trial
    that there had been ‘‘mention’’ of ‘‘Dr. [Milzoff] some
    time ago . . . .’’ The petitioner argues that this excerpt
    was critical for the court to review in assessing Demirji-
    an’s credibility. Further, the petitioner asserts that the
    court should have reviewed excerpts reflecting Demirji-
    an’s attempts to elicit testimony from the state’s wit-
    nesses about the drugs found in the victim’s system
    and containing the petitioner’s testimony explaining his
    justification for the actions he took against the victim.
    The petitioner argues that those excerpts were crucial
    for the court to review in order to understand how Dr.
    Milzoff’s testimony regarding the drugs found in the
    victim’s system would have aided the petitioner’s justifi-
    cation defense at the criminal trial. In response, the
    respondent argues, inter alia, that the transcripts were
    immaterial to the court’s determination that Demirjian
    did not render deficient performance by failing to call
    an expert witness at the criminal trial. We agree with
    the respondent.
    ‘‘The issue of whether the habeas court must read
    every word of the underlying criminal trial transcript
    has been addressed previously by this court. In Evans
    v. Warden, 
    29 Conn. App. 274
    , 276–77, 
    613 A.2d 327
    (1992), the petitioner alleged that his criminal appellate
    counsel rendered ineffective assistance by failing to
    raise a sufficiency of the evidence claim on direct
    appeal. At the habeas trial, the habeas court stated that
    ‘I really don’t think that I have any cause whatsoever
    to review the transcripts [of the underlying criminal
    trial],’ and then denied the petition for a writ of habeas
    corpus. . . . On appeal, this court held that the habeas
    court abused its discretion by failing to read the trial
    transcript because [a] full and fair review of the petition-
    er’s claim that . . . appellate counsel provided ineffec-
    tive assistance in failing to include a sufficiency of the
    evidence claim in his direct appeal required the habeas
    court to read the trial transcript. . . .
    ‘‘Since Evans, this court has clarified that Evans does
    not stand for the proposition that a new hearing is
    [always] warranted [if] the habeas court does not review
    all of the evidence. . . . Although we recognize that
    the habeas court must consider all of the evidence
    admitted for all the purposes it is offered and claimed
    . . . we also recognize that the court is not obligated
    to review evidence that is not relevant to any issue
    under consideration. . . . Additionally, [a]lthough a
    habeas court is obligated to give careful consideration
    to all the evidence . . . it does not have to read the
    full text of every exhibit. . . .
    ‘‘In Hull [v. Warden, 
    32 Conn. App. 170
    , 177, 
    628 A.2d 32
    , cert. denied, 
    227 Conn. 920
    , 
    632 A.2d 691
    (1993)],
    this court emphasized that the extent that the criminal
    trial transcript must be reviewed by the habeas court
    depends upon the nature and scope of the particular
    claim of ineffective assistance of counsel. The peti-
    tioner in Hull had alleged that his criminal trial counsel
    rendered ineffective assistance by failing to object to
    certain testimony. . . . The habeas court determined
    that trial counsel’s conduct was not deficient, and, thus,
    did not reach the prejudice prong of Strickland. . . .
    The habeas court further stated that it did not review
    certain exhibits admitted at the habeas trial because it
    did not consider them necessary to its decision. . . .
    ‘‘On appeal, this court, in reaching its decision, distin-
    guished between the claim at issue in Hull and the
    claim at issue in Evans. In Evans, the petitioner’s
    habeas claim had implicated the sufficiency of the evi-
    dence presented at the criminal trial, which require[s]
    the reviewing court to construe all of the evidence pre-
    sented at trial. . . . Thus, the habeas court’s refusal to
    review any, let alone all, of the criminal trial transcript
    required a new hearing. By contrast, in Hull, the peti-
    tioner’s claims [were] exceedingly narrow in scope and
    concerned solely with the testimony of [certain wit-
    nesses]. This [was] particularly true because the habeas
    court . . . concluded that . . . the petitioner’s coun-
    sel was not ineffective for failing to object to [certain
    testimony, and, thus], had no need to proceed to the
    second prong of the Strickland test concerning the
    potentially broader issue of prejudice. . . . Accord-
    ingly, this court concluded that the habeas court did
    not abuse its discretion by not reviewing the entire
    trial transcript because the habeas court reviewed the
    parties’ pretrial briefs, heard substantial testimony and
    argument at the hearing, read the transcripts of [the
    testimony of the witness at issue], and was properly
    satisfied that . . . a review of the entire trial transcript
    . . . would [not] have been of any additional benefit.
    . . .
    ‘‘Likewise, in Rivera v. Commissioner of Correction,
    
    51 Conn. App. 336
    , 338, 
    721 A.2d 918
    (1998), this court
    held that the habeas court, in determining whether trial
    counsel rendered ineffective assistance, did not abuse
    its discretion by reading only the portions of the crimi-
    nal trial transcript that counsel specifically referenced,
    although the entire criminal trial transcript had been
    admitted into evidence. In so doing, this court empha-
    sized that the habeas court had reviewed the portions
    of the criminal trial transcript that the petitioner identi-
    fied at the habeas trial as relevant to his claims, and,
    on appeal, the petitioner was unable to articulate in his
    brief or at oral argument any reason why the habeas
    court was required to read the entire transcript in light
    of his discrete, particularized claims of ineffective assis-
    tance of counsel [none of which implicated the suffi-
    ciency of the evidence admitted at the criminal trial].’’
    (Citations omitted; emphasis in original; footnote omit-
    ted; internal quotation marks omitted.) Moye v. Com-
    missioner of Correc
    tion, supra
    , 
    168 Conn. App. 230
    –32.
    In Moye v. Commissioner of Correc
    tion, supra
    , 
    168 Conn. App. 233
    , this court reiterated that, pursuant to
    Hull and Rivera, the extent to which a habeas court is
    required to review criminal trial transcripts admitted
    into evidence at a habeas trial is ‘‘dependent upon the
    particular claim made and on which prong of Strickland
    the court based its determination.’’ This court also pro-
    nounced that, absent the petitioner identifying on
    appeal the portions of the transcripts that ‘‘(1) would
    have altered the [habeas] court’s determination and (2)
    the [habeas] court failed to read, this court is guided
    by the presumption that the habeas court acted properly
    and considered all the relevant evidence.’’ 
    Id., 234. In
    Moye, the petitioner alleged in relevant part that his
    criminal defense counsel rendered ineffective assis-
    tance by failing to request a sequestration order. 
    Id., 212 n.3,
    227. The petitioner filed a pretrial brief with
    portions of the criminal trial transcripts attached
    thereto. 
    Id., 227. At
    the habeas trial, several additional
    portions of the transcripts that had not been attached
    to the petitioner’s pretrial brief were admitted into evi-
    dence. 
    Id., 227–28. In
    denying the petitioner’s petition
    for a writ of habeas corpus, the habeas court stated:
    ‘‘I’ve read the petitioner’s pretrial brief. I have not read
    all of the transcripts that have been provided. I don’t
    know that it is necessary to do so. There have been
    references to those—to what has taken place.’’ (Empha-
    sis in original.) 
    Id., 228. The
    habeas court proceeded to
    determine that counsel’s performance was not deficient
    and further that, even assuming that counsel’s perfor-
    mance was deficient, the petitioner had not suffered
    any prejudice. 
    Id., 229. On
    appeal, the petitioner claimed that the habeas
    court could not have determined whether he was preju-
    diced by his criminal defense counsel’s alleged deficient
    performance without reviewing all of the criminal trial
    transcripts. 
    Id., 225. In
    rejecting that claim, this court determined that,
    unlike Evans, the petitioner’s claim was narrowly
    focused, and, like Hull, the habeas court found that the
    petitioner had failed to prove that counsel’s perfor-
    mance was deficient such that it did not have to address
    the prejudice prong of Strickland, and therefore the
    habeas court did not have to review all of the criminal
    trial transcripts. 
    Id., 233. In
    addition, this court empha-
    sized that the habeas court read some, but not all, of
    the transcripts. 
    Id. This court
    presumed that the habeas
    court acted properly and reviewed all of the relevant
    transcripts, as the habeas court did not identify which
    portions of the transcripts it had read. 
    Id., 233–34. More-
    over, the habeas court read the petitioner’s pretrial
    brief, to which the petitioner had attached specific por-
    tions of the criminal trial transcripts. 
    Id., 234. Although
    additional portions of the transcript were admitted into
    evidence at the habeas trial, the petitioner failed to
    articulate the significance of those additional portions
    to his ineffective assistance of counsel claim. 
    Id. In the
    present case, the petitioner raised a discrete,
    particularized claim at the habeas trial that Demirjian
    rendered ineffective assistance by failing to call an
    expert witness at the criminal trial to lay foundational
    testimony to admit the victim’s toxicology report into
    evidence. In rejecting that claim, the habeas court deter-
    mined, inter alia, that Demirjian’s performance was not
    deficient where, following his consultation with several
    experts, Demirjian had concluded that the victim’s toxi-
    cology report was of no value to the petitioner’s justifi-
    cation defense.14 The excerpts from the criminal trial
    transcripts reflecting Demirjian’s attempts to elicit testi-
    mony from the state’s witnesses regarding the drugs
    found in the victim’s system and containing the petition-
    er’s testimony explaining his justification for his actions
    against the victim had no bearing on the court’s analysis
    of whether Demirjian’s performance was deficient. The
    remaining excerpt reflecting the state’s comment during
    the criminal trial that there had been ‘‘mention’’ of Dr.
    Milzoff at some point was cumulative of Demirjian’s
    testimony that Dr. Milzoff may have been mentioned
    during the criminal trial. Thus, the court’s review of
    that excerpt would not have altered its determination
    that Demirjian’s performance was not deficient.
    Therefore, the petitioner has failed to identify any
    excerpts from the criminal trial transcripts that would
    have altered the court’s determination that Demirjian’s
    performance was not deficient. Accordingly, ‘‘this court
    is guided by the presumption that the habeas court
    acted properly and considered all the relevant evi-
    dence.’’15 Moye v. Commissioner of Correc
    tion, supra
    ,
    
    168 Conn. App. 234
    .
    In sum, we conclude that the petitioner has failed to
    demonstrate that the habeas court abused its discretion
    in failing to review the excerpts from the criminal trial
    transcripts identified by the petitioner and, therefore,
    the court did not abuse its discretion in denying the
    petition for certification to appeal as to this claim.
    The appeal is dismissed.
    In this opinion the other judges concurred.
    1
    We deem the petitioner’s state constitutional claims abandoned because
    he has failed to provide an independent analysis under our state constitution.
    See Gomez v. Commissioner of Correction, 
    178 Conn. App. 519
    , 522 n.1,
    
    176 A.3d 559
    (2017), cert. granted on other grounds, 
    328 Conn. 916
    , 
    180 A.3d 962
    (2018).
    2
    With one limited exception, the habeas court did not make any factual
    findings in its oral decision denying the petitioner’s amended petition for a
    writ of habeas corpus with respect to the events that gave rise to the
    petitioner’s arrest and conviction. Accordingly, we include the factual recita-
    tion set forth in the decision resolving the petitioner’s direct appeal from
    his conviction.
    3
    ‘‘The victim and his wife previously had complained to the [petitioner]
    and his girlfriend about their loud music. The [petitioner], at one point,
    called the victim’s wife ‘a devil.’ The victim and his wife also telephoned
    the police on several occasions to complain about the noise, and the police
    went to the [petitioner’s] apartment on several occasions.’’
    4
    The petitioner, representing himself, filed a second petition for a writ
    of habeas corpus on September 18, 2014, claiming that he had been ‘‘denied
    a lawyer at interrogation after [he] requested counsel be present’’ in violation
    of his state and federal constitutional rights to due process. On March 25,
    2015, the petitioner, through appointed counsel, filed a motion to consolidate
    the two pending habeas actions, which the habeas court granted on April
    10, 2015.
    5
    The habeas court subsequently filed a signed transcript of its oral decision
    with the clerk of the court. See Practice Book § 64-1 (a).
    6
    The petitioner also asserts that he was prejudiced by Demirjian’s alleged
    deficient performance. Because we conclude that the habeas court did not
    err in determining that Demirjian’s performance was not deficient, we need
    not reach the petitioner’s claim regarding prejudice. See, e.g., Rosa v. Com-
    missioner of Correction, 
    171 Conn. App. 428
    , 435 n.6, 
    157 A.3d 654
    (‘‘the
    failure to prove either prong of the Strickland standard is determinative of
    the petitioner’s ineffective assistance of counsel claim’’), cert. denied, 
    326 Conn. 905
    , 
    164 A.3d 680
    (2017).
    7
    The petitioner also relies on the excerpt from the criminal trial transcripts
    reflecting that the state had noted during the criminal trial that there had
    been ‘‘mention’’ of ‘‘Dr. [Milzoff] some time ago . . . .’’ The petitioner con-
    tends that the excerpt supports his proposition that Demirjian was aware
    of and had consulted with Dr. Milzoff around the time of the criminal trial.
    We are not persuaded. In the excerpt, the state did not represent that
    Demirjian had disclosed Dr. Milzoff as a potential witness or otherwise
    indicate how it had become aware of Dr. Milzoff. The excerpt does not
    demonstrate that Demirjian was familiar with and had contacted Dr. Milzoff;
    rather, the excerpt is merely cumulative of Demirjian’s testimony that Dr.
    Milzoff may have been mentioned during the criminal trial.
    8
    Specifically, Dr. Milzoff testified that he had been a forensic toxicologist
    since 1972, that he had a bachelor’s degree in pharmacy, a master’s degree
    in toxicology and a doctorate in toxicology, that he was board certified, a
    diplomat of the American Board of Forensic Toxicologists, a charter member
    of the Society of Forensic Toxicologists and a member of the American
    Academy of Forensic Sciences, and that he had testified as an expert toxicol-
    ogist ‘‘hundreds of times.’’
    9
    The respondent concedes that the petitioner was not required to offer
    Dr. Milzoff expressly to be accepted by the habeas court as an expert
    witness; however, the respondent argues that the petitioner suffered no
    harm by the court’s error because the court considered, and ultimately
    rejected, the substance of Dr. Milzoff’s testimony. We disagree with the
    respondent’s argument. Although the court addressed the substance of Dr.
    Milzoff’s testimony, the court found that the testimony was not persuasive
    because the court did not consider it to be expert testimony.
    10
    The commentary to § 7-2 of the Connecticut Code of Evidence was
    amended effective February 1, 2018. The commentary to § 7-2 currently
    provides in relevant part: ‘‘Section 7-2 requires a party offering expert testi-
    mony, in any form, to show that the witness is qualified and that the testimony
    will be of assistance to the trier of fact. A three part test is used to determine
    whether these requirements are met. . . . First, the expert must possess
    knowledge, skill, experience, training, education or some other source of
    learning directly applicable to a matter in issue. . . . Second, the witness’
    skill or knowledge must not be common to the average person. . . . Third,
    the testimony must be helpful to the fact finder in considering the issues.
    . . . The inquiry is often summarized in the following terms: ‘The true test
    of the admissibility of [expert] testimony is not whether the subject matter
    is common or uncommon, or whether many persons or few have some
    knowledge of the matter; but it is whether the witnesses offered as experts
    have any peculiar knowledge or experience, not common to the world,
    which renders their opinions founded on such knowledge or experience any
    aid to the court or the jury in determining the questions at issue.’ ’’ (Citations
    omitted.) The amendment does not affect our analysis.
    11
    In his principal appellate brief, the petitioner appeared to claim that
    the habeas court abused its discretion in failing to review all of the criminal
    trial transcripts. In his reply brief and during oral argument before this
    court, however, the petitioner limited his claim by arguing that the habeas
    court’s failure to review specific excerpts from the transcripts constituted
    an abuse of discretion.
    12
    During its cross-examination of Demirjian, the respondent directed
    Demirjian to a different excerpt to refresh Demirjian’s recollection regarding
    a ruling issued during the criminal trial. In addition, during his closing
    argument, the petitioner argued that it was his ‘‘understanding from reading
    the [criminal trial] transcripts’’ that the trial court had precluded the admis-
    sion of the victim’s toxicology report into evidence prior to Demirjian’s
    cross-examination of Dr. Carver because it was not relevant to Dr. Carv-
    er’s testimony.
    13
    The petitioner was not required to object to the statements at issue in
    order to preserve his claim on appeal that the court abused its discretion
    in failing to review specific excerpts from the criminal trial transcripts. See
    Moye v. Commissioner of Correc
    tion, supra
    , 
    168 Conn. App. 225
    –27.
    14
    Although the habeas court also determined that the petitioner failed to
    establish that he was prejudiced by Demirjian’s alleged deficient perfor-
    mance, the court was not required to reach that inquiry following its determi-
    nation that the petitioner failed to demonstrate that Demirjian’s performance
    was deficient and, thus, the court was not required to consider the entirety
    of the criminal trial transcripts. Moye v. Commissioner of Correc
    tion, supra
    ,
    
    168 Conn. App. 233
    .
    15
    Although we reject the petitioner’s claim, we reiterate the cautionary
    note that this court in Moye directed to habeas courts: ‘‘A [trier of fact] is
    bound to consider all the evidence which has been admitted, as far as
    admissible, for all the purposes for which it was offered and claimed. . . .
    [This principle is] fully applicable in habeas corpus trials. . . . Just as a
    jury should give careful consideration to all the evidence in a case, so too
    should a habeas court give careful consideration to all the evidence. . . .
    If a habeas court concludes that it is not necessary to review certain exhibits
    in light of the manner in which it has disposed of the claims, it should
    endeavor to explain what it has not reviewed and why it is not necessary
    to do so. A court should strive to avoid leaving litigants with the impression
    that it has failed to discharge its duty or somehow acted unlawfully. Public
    confidence in our justice system is undermined if parties perceive that a
    court has not met its obligation to provide them with a full and fair review
    of their claims. We caution courts not to abrogate their duty to review the
    evidence admitted at trial or to give litigants the erroneous impression
    that they have done so.’’ (Citations omitted; emphasis in original; internal
    quotation marks omitted.) Moye v. Commissioner of Correc
    tion, supra
    , 
    168 Conn. App. 234
    –35.