Sanchez v. Commissioner of Correction ( 2014 )


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    JORGE SANCHEZ v. COMMISSIONER OF
    CORRECTION
    (SC 19080)
    Rogers, C. J., and Palmer, Zarella, Eveleigh, McDonald, Espinosa and
    Robinson, Js.
    Argued April 25—officially released December 2, 2014
    Michael J. Culkin, 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 Gerard Eisenman, former senior assistant
    state’s attorney, for the appellee (respondent).
    Opinion
    PALMER, J. The dispositive issue raised by this
    appeal is whether the habeas petitioner, Jorge Sanchez,
    has demonstrated that he received ineffective assis-
    tance of counsel at his criminal trial for murder and
    other offenses because his counsel failed to call two
    witnesses whose testimony would have contradicted
    that of an important state’s witness regarding the peti-
    tioner’s motive to commit those offenses. The petitioner
    appeals from the judgment of the Appellate Court dis-
    missing his appeal from the habeas court’s judgment
    denying his amended petition for a writ of habeas cor-
    pus. The Appellate Court dismissed the appeal after
    concluding that the habeas court did not abuse its dis-
    cretion in denying the petitioner’s request for certifica-
    tion to appeal in accordance with General Statutes § 52-
    470 (g).1 Sanchez v. Commissioner of Correction, 
    138 Conn. App. 594
    , 601, 
    53 A.3d 1031
    (2012). The petitioner
    claims that the Appellate Court improperly concluded
    that the habeas court acted within its discretion in deny-
    ing certification to appeal because he established that
    his counsel had performed deficiently in failing to call
    the two witnesses, and further, that had those witnesses
    testified, there is a reasonable probability that the out-
    come of his criminal trial would have been different. We
    need not determine whether the habeas court abused
    its discretion in denying the petitioner certification to
    appeal because even if we assume, without deciding,
    that the habeas court’s denial of certification was an
    abuse of discretion, we conclude that the petitioner has
    not demonstrated that he is entitled to a new trial. We
    therefore affirm the Appellate Court’s judgment.
    The following factual and procedural history is neces-
    sary to our resolution of the petitioner’s appeal. In 1996,
    following a jury trial, the petitioner was convicted of
    murder, conspiracy to commit murder and larceny in
    the first degree in connection with the killing of the
    victim, Angel Soto.2 Because the evidence underlying
    that conviction is highly relevant to the petitioner’s
    claim that his trial counsel’s performance was constitu-
    tionally defective, we set forth the facts that the jury
    reasonably could have found, as recited in the opinion
    of the Appellate Court in his direct appeal; see State v.
    Sanchez, 
    50 Conn. App. 145
    , 
    718 A.2d 52
    , cert. denied,
    
    247 Conn. 922
    , 
    722 A.2d 811
    (1998); followed by a discus-
    sion of the pertinent testimony at the petitioner’s crimi-
    nal trial.
    ‘‘The [petitioner] had been a member of the Latin
    Kings gang [in Bridgeport] from approximately 1989
    until 1993 when he was expelled for breaking gang
    rules. He sought help from his cousin, Antonio Rigual,
    in getting back in the gang. Rigual asked his roommate,
    Edwardo Ortiz, what the [petitioner] could do to regain
    his membership in the gang. Ortiz asked Emanuel
    Roman and Richard Morales, the local gang leaders, for
    their advice. Roman and Morales informed Ortiz that
    the only way the [petitioner] could regain his member-
    ship was to kill either Louis Rodriguez, who had had
    an affair with Roman’s wife, or the victim . . . who
    knew of the affair but [had] failed to report it. Ortiz
    . . . relay[ed] this information to the [petitioner when]
    the [petitioner] asked Ortiz how he could regain his
    membership. Because the [petitioner] did not know the
    victim, Ortiz pointed him out.
    ‘‘With the help of others, the [petitioner] stole a red
    van from Devoe Paints and painted it with brown
    primer. On the evening of April 8, 1994, the [petitioner],
    Jesus Valentin and an individual known as ‘Black’ drove
    through Bridgeport in the van looking for the victim.
    They saw the victim leave the Savoy Club and followed
    his vehicle until it stopped outside a restaurant [named
    La Familia]. When the van stopped next to the victim’s
    vehicle [at approximately 10:30 p.m.], the [petitioner]
    and Black shot him repeatedly and fatally.’’ 
    Id., 146–47. ‘‘After
    the shooting, the [petitioner], Valentin and
    Black attended Rigual’s birthday party, which was
    [hosted] by Ortiz. The [petitioner] told Ortiz and Rigual
    that he had just killed the victim. Rigual put his necklace
    of colored beads on the [petitioner], a sign of gang
    membership. The day after the murder, Ortiz and [Lester
    Simonetty, the petitioner’s brother] purchased flares,
    intending to burn the van, [but the van] was recovered
    [by the Bridgeport police from the Evergreen Apart-
    ments] before it was burned.
    ‘‘During their investigation, the police obtained state-
    ments from Ortiz, Valentin and Albert Aponte [an
    acquaintance of the petitioner], each of whom
    recounted substantially the same facts about the vic-
    tim’s death.’’ 
    Id., 147. Ortiz
    had been arrested by federal
    authorities in New Jersey and, in exchange for leniency,
    provided information to state and federal authorities
    about the Latin Kings and various unsolved crimes,
    including the victim’s murder. 
    Id., 151. Around
    the same
    time, Aponte, who was being held in Bridgeport on
    unrelated charges, ‘‘spoke with members of the Bridge-
    port [P]olice [D]epartment about the victim’s murder.
    He . . . [subsequently] gave them a tape-recorded
    statement, which was transcribed and signed under
    penalty of perjury.’’ 
    Id. Thereafter, ‘‘Valentin
    was
    arrested by the Bridgeport police and gave [them] a
    signed statement, under oath and witnessed by his
    mother.’’3 (Footnote omitted.) 
    Id., 152. The
    petitioner
    then was charged with the victim’s murder.
    At the petitioner’s trial, Ortiz testified consistently
    with the statement that he had given to the police.
    Specifically, he explained how, in response to a query
    made by Rigual on the petitioner’s behalf, he sought
    and relayed information from Roman and Morales as
    to how the petitioner, who had been expelled from the
    Latin Kings, could gain readmission into the gang. Ortiz
    testified that in addition to speaking with Rigual, he
    personally spoke with the petitioner about the matter,
    and pointed out the victim to him. Ortiz testified that
    the petitioner agreed to kill the victim, and did so about
    one week later, thereafter arriving at Rigual’s birthday
    party sometime between 11 p.m. and midnight to report
    that the victim was dead. According to Ortiz, Rigual
    then put his beads around the petitioner’s neck, shook
    his hand and saluted him. Ortiz testified that the birth-
    day party was well attended—that it was ‘‘pretty
    packed’’ with people.
    Ortiz testified further that he spoke with the peti-
    tioner again about one week after the murder, at which
    time the petitioner shared with him additional details
    about the crime. Specifically, the petitioner informed
    Ortiz that he had committed the murder with another
    individual, Black, that they had used a stolen van that
    was painted with primer, that Valentin had driven the
    van and that the petitioner had wielded an Uzi while
    Black fired a .38 caliber weapon. According to Ortiz,
    the petitioner told him that they had considered killing
    the victim at the Savoy Club, but there were too many
    people there, so the petitioner waited in the van, fol-
    lowed the victim when he left that establishment, and
    then pulled alongside the victim’s vehicle and shot him
    after the victim had stopped and double-parked outside
    La Familia. Ortiz testified further that on another, subse-
    quent occasion, he had spoken with the petitioner,
    Black and Valentin together, and they relayed to him
    the same details about the murder.4
    Ortiz testified additionally that he had spoken with
    the petitioner’s brother, Simonetty, following the mur-
    der, and the two went to buy flares to burn the van at
    the Evergreen Apartments. They never did so, however,
    because the van was gone when they returned. Finally,
    on both direct and cross-examination, Ortiz discussed
    his cooperation agreement, pursuant to which he
    expected lenient treatment in his own case in exchange
    for his testimony.
    Valentin and Aponte also were called to testify at
    trial, but they recanted the earlier statements they had
    given to the police. Aponte claimed that he had fabri-
    cated his statement at Ortiz’ direction when Aponte
    visited Ortiz while he was in federal prison. Valentin
    acknowledged giving his statement but denied that it
    was true. Consequently, Aponte’s and Valentin’s previ-
    ous statements to police were both admitted into evi-
    dence, for substantive purposes, pursuant to State v.
    Whelan, 
    200 Conn. 743
    , 753, 
    513 A.2d 86
    , cert. denied,
    
    479 U.S. 994
    , 
    107 S. Ct. 597
    , 
    93 L. Ed. 2d 598
    (1986),
    and § 8-5 (1) of the Connecticut Code of Evidence.5
    In Aponte’s statement, he explained that Valentin,
    Black and the petitioner told him details about the mur-
    der, in particular, that Valentin was driving the van, that
    the petitioner shot at the victim with an Uzi, and that
    Black brandished a .38 caliber weapon. He relayed spe-
    cific details of the murder that the three participants
    had provided to him, namely, that they waited for the
    victim to leave the Savoy Club in his car, followed
    him to La Familia, and began shooting at him after he
    parked. He stated further that Black began shooting
    first, after which the petitioner opened the side door
    of the van and joined in the attack. Aponte claimed that
    the petitioner showed him the Uzi beforehand and told
    him what he planned to do. He also stated that he
    was privy to a conversation between Roman and the
    petitioner in which Roman told the petitioner to commit
    the murder, that he was present when the petitioner
    was readmitted into the gang at Rigual’s birthday party,
    and that he witnessed the petitioner and another indi-
    vidual known as ‘‘Chino’’ painting the van that was used
    in the shooting. According to Aponte, the van was a
    new Chevrolet, originally painted red, which the peti-
    tioner and Chino painted brown. Aponte stated finally
    that the petitioner and Valentin asked him to help burn
    the van, which the petitioner told him had been moved
    to the Evergreen Apartments, but Aponte declined.
    Valentin’s statement likewise explains that he drove
    the van used in the victim’s murder and that the peti-
    tioner killed the victim. According to Valentin, on the
    night of the murder, the petitioner picked him up in
    the van and then picked up another ‘‘kid’’ at a different
    location. That other individual was African-American,
    skinny and approximately nineteen years old. There-
    after, the petitioner asked Valentin to drive the van.
    After a while, the petitioner ‘‘said that he saw somebody
    that he didn’t like. Then we left and came back later.
    The guy got into his car and we started to follow him.
    Then the other guy parked. That’s when [the petitioner]
    told me to stop by the side of him. [The petitioner] and
    the guy in the passenger side started shooting. I freaked
    out. I drove away. I drove over the bridge and headed
    toward Seaside Park. I dropped them off and drove
    home. I left the van off one of the side streets of Park
    Avenue. Then I walked home.’’ Valentin elaborated that
    the three men first saw the victim ‘‘[b]y the light at the
    club,’’ then followed him to La Familia. He explained
    that the petitioner shot from the side door of the van,
    using ‘‘an Uzi or Mak,’’ and that the young African-
    American man shot from the passenger door, using a
    ‘‘smaller gun.’’ Valentin stated that the turn of events
    was a surprise to him, as he was completely unaware
    the shooting was to occur. When asked whether he had
    anything to add to his statement, he asserted that he
    felt he had been tricked, and that he had not said any-
    thing earlier because he feared for his life and wanted
    to go to Puerto Rico.6
    A number of other witnesses also testified for the
    state. Ronald Pettway, a friend of the victim, testified
    that on the night of the murder, he ran into the victim
    outside the Savoy Club, and the victim agreed to give
    him a ride elsewhere. Along the way, the victim asked
    Pettway to buy him a soda. After the victim double-
    parked the car, Pettway exited it and had taken a few
    steps toward a nearby store when he heard gunshots
    behind him and started to run. Thereafter, he saw a
    ‘‘[b]rown orange’’ van drive away and turn onto Strat-
    ford Avenue.
    Anibel Florez, who was standing in the doorway of
    the La Familia restaurant when the shooting occurred,
    testified that a car pulled up and double-parked, a man
    exited from the passenger side, a brown van drove up
    shortly thereafter, multiple shots were fired from the
    passenger side of the van at a man seated behind the
    wheel of the car, and the van then took off toward
    Stratford Avenue. Jose Rodriguez, who was standing
    next to Florez in the restaurant, testified similarly. Wil-
    fredo Nieves, a patrolman with the Bridgeport Police
    Department who was the first officer to arrive at the
    scene at approximately 10:30 p.m., testified that Rodri-
    guez and Florez both told him that they saw an African-
    American male shooter, although both men had denied
    saying so when questioned at trial.
    Cozy Shaw, an employee of Devoe Paints, testified
    that the business’ new red Chevrolet van had been sto-
    len the evening before the victim’s murder, and later
    was returned by the police, damaged and painted with
    brown primer. Daniel Garcia, a Bridgeport police offi-
    cer, testified that the van, which had a fresh coat of
    brown primer, was recovered from the Evergreen
    Apartments after someone reported an abandoned vehi-
    cle, early in the afternoon on the day after the victim’s
    murder. Ann Marie Osika, a detective with the Bridge-
    port Police Department, testified that she processed
    the crime scene and the van and that both were littered
    with nine millimeter and .38 caliber bullets, bullet frag-
    ments and casings, which she collected and marked.
    Thomas Gilchrist, a forensic pathologist and associate
    state medical examiner, testified that he performed an
    autopsy on the victim, and he described the victim’s
    wounds and the bullets he removed from the victim’s
    body. William Perez, a detective with the Bridgeport
    Police Department who had viewed the autopsy,
    described how those bullets were marked and pre-
    served for examination. Edward Jachimowicz, a ballis-
    tics expert, testified that the bullets collected during
    the investigation were fired from two weapons, one a
    .38 caliber semiautomatic and the other a nine millime-
    ter Uzi.
    Michael Kerwin, a Bridgeport police sergeant, testi-
    fied that he was present when the petitioner was
    arrested, when he was read and waived his rights, and
    when he provided a sworn statement. Thereafter, that
    statement was read into evidence. In the statement, the
    petitioner attested that, on the evening of the victim’s
    murder, he arrived at Rigual’s birthday party, which
    was also a birthday party for his mother, at about 6
    p.m., and that he left the party with Rigual a little before
    2 a.m. The petitioner named several other attendees of
    the party, including Ortiz, ‘‘most of [his] aunts,’’ his
    brother, Aponte, his mother’s friends, ‘‘kids from the
    [neighborhood]’’ and his grandmother’s friend. The peti-
    tioner stated that he formerly was a member of the
    Latin Kings, between 1989 and 1993, but that he had
    been ousted when someone reported that he was a
    ‘‘snitch,’’ and had not been readmitted. The petitioner
    denied killing the victim or knowing who did.
    At the close of the state’s evidence, the petitioner
    moved for a judgment of acquittal on all charges, claim-
    ing that the evidence was insufficient to support a jury
    finding of guilty on those charges. The trial court denied
    the petitioner’s motion, and he then presented a defense
    case comprised of four witnesses. Nicole Ouellette, a
    friend of the petitioner’s, testified that she had seen
    him at Rigual’s party the night of the murder, but she
    could not be specific about the time that she saw him
    there. Ouellette also stated that, in her view, Ortiz had
    a reputation for untruthfulness.
    Nilda Sanchez, who is the petitioner’s mother, testi-
    fied that she arrived at the party at 9:10 or 9:15 p.m.,
    and left at approximately 1:30 a.m., and that she saw
    the petitioner there between those times. Nilda Sanchez
    stated that most of her family, as well as some friends,
    attended the party.
    Pedro Orengo, who is Nilda Sanchez’ friend, testified
    that he, too, arrived at the party between 9 and 9:30
    p.m., and left around 11:30 p.m. or midnight. He testified
    further that he had observed the petitioner at the party
    during that entire time frame. Orengo agreed that there
    were a lot of people at the party. He confirmed that he
    had been contacted only recently by the defense to
    testify about the party, which had occurred more than
    one year before.
    Finally, the petitioner presented testimony from Mel-
    vin Johnson, a federal inmate who, along with several
    others, had shared a cell with Ortiz for a brief time while
    they were both in federal custody. Johnson testified that
    at that time, Ortiz himself bragged about having killed
    the victim over a drug turf disagreement. According to
    Johnson, Ortiz stated that he ‘‘shot [the victim] with
    two Maks in both hands,’’ which he had learned to do
    at the local gun range. Johnson testified that Ortiz told
    him a van had been used in the murder, and that the
    incident had occurred outside La Familia. On cross-
    examination, Johnson acknowledged that he faced then
    pending felony charges and that he was hoping for
    leniency as a result of his testimony. Johnson admitted
    that he was familiar with the murder of the victim before
    he was incarcerated because he was from the neighbor-
    hood where it occurred, and because Pettway, the vic-
    tim’s friend who was with him when he was killed, was
    a relative of Johnson’s. Johnson did not identify any
    other participants in the crime, but speculated that
    someone else must have been driving the van.
    To rebut Johnson’s testimony, the state called Eyrn
    Vazquez, another federal inmate who had shared the
    cell with Johnson and Ortiz. Vazquez testified that Ortiz
    had not bragged about shooting the victim as Johnson
    had claimed. He testified further that, although he had
    charges pending in Rhode Island, he did not expect to
    gain anything from his testimony, and that he had not
    known either Ortiz or Johnson prior to sharing a cell
    with them. Vazquez acknowledged that, in the past, he
    had been a member of the Latin Kings in Rhode Island.
    In its closing argument, the state emphasized that
    the police had separately interviewed Ortiz, Valentin
    and Aponte, that all of them had told essentially the
    same story regarding the victim’s murder, and that it
    was highly unlikely that Ortiz had orchestrated all of
    that testimony from a jail cell. Further, the state under-
    scored the fact that the story told by the witnesses was
    consistent with the available forensic evidence, and that
    there was no apparent motivation for the witnesses to
    lie or any explanation for why they all would do so in
    the same fashion. The state also attacked the petition-
    er’s alibi evidence as weak.
    The petitioner’s trial counsel, Jonathan J. Demirjian,
    in his closing argument, assailed Ortiz’ credibility exten-
    sively, arguing that his demeanor as a witness suggested
    dishonesty, that he initially did not discuss the crime
    with police when he was arrested and that his testimony
    was inconsistent with his earlier written statement in
    that the former was considerably more complete and
    detailed. See footnote 4 of this opinion. Demirjian
    argued variously that Ortiz in fact was the perpetrator
    of the crime, that he had ordered it, or that he simply
    was privy to the facts and was trying to blame the
    petitioner to curry favor with authorities.
    Thereafter, the jury returned a verdict finding the
    petitioner guilty of murder, conspiracy to commit mur-
    der and larceny in the first degree, and the trial court
    rendered judgment in accordance with the verdict. The
    petitioner appealed from the judgment of the trial court
    to the Appellate Court, claiming, inter alia, that the
    evidence was insufficient to support his convictions. On
    August 25, 1998, the Appellate Court issued its opinion
    rejecting the petitioner’s claims and affirming the judg-
    ment of the trial court. State v. 
    Sanchez, supra
    , 50 Conn.
    App. 146.
    Nearly nine years later, in January, 2007, the peti-
    tioner filed a petition for a writ of habeas corpus chal-
    lenging his conviction. The petitioner alleged that
    Demirjian had been ineffective for failing to adduce the
    testimony of Rigual and Simonetty at his criminal trial
    because, the petitioner claimed, that testimony would
    have contradicted the state’s contention, presented
    through the testimony of Ortiz, first, that Rigual had
    aided the petitioner in gaining readmission into the
    Latin Kings predicated on the petitioner’s willingness
    to murder the victim, and second, that Simonetty had
    agreed to assist the petitioner in disposing of the van
    used in the commission of that murder.7
    A trial on the habeas petition was held on January
    19, 2010, and March 16, 2010. The petitioner presented
    brief testimony from Simonetty, Rigual and Demirjian.
    The petitioner himself also testified. The totality of that
    testimony may be summarized as follows.
    Simonetty confirmed that he is the petitioner’s
    younger brother. He testified that around the time of
    the victim’s murder in April, 1994, he did not know Ortiz
    well, but knew Aponte. He claimed to be unfamiliar with
    Roman and Morales, and denied that he was a member
    of the Latin Kings in 1994. Simonetty further denied
    being party to any discussions with Ortiz or Aponte
    about the petitioner’s interest in regaining membership
    in the Latin Kings or about the petitioner killing the
    victim. He similarly denied having such discussions
    with Roman and Morales. Finally, Simonetty testified
    that he was not familiar with the victim or the facts
    and circumstances surrounding his death. On cross-
    examination, Simonetty acknowledged that he had been
    convicted of manslaughter in 1996, and had a history
    of selling drugs.
    Rigual acknowledged that he is the petitioner’s
    cousin. He agreed that he knew Ortiz prior to 1994
    through ‘‘just doing mechanic work and things like
    that,’’ but denied that he and Ortiz were friends or
    socialized together.8 Rigual also acknowledged know-
    ing Aponte, but denied ever hearing of Roman or
    Morales. He further testified that he was not a member
    of the Latin Kings in April, 1994, and that around that
    time, he had no discussions with Ortiz, Aponte, Roman
    or Morales regarding the petitioner’s readmission into
    the Latin Kings or about the petitioner killing the victim.
    Rigual also denied knowing or discussing the victim or
    having any personal knowledge of his death. Moreover,
    he denied even knowing that the victim had been mur-
    dered in April, 1994. On cross-examination, Rigual
    admitted that he had prior convictions for assaulting a
    police officer and possession of narcotics.
    Demirjian testified strictly from memory because his
    file in the petitioner’s fourteen year old case could not
    be located. He recalled having heard Simonetty’s name,
    but not specifically in relation to the petitioner’s case.
    He responded similarly when asked whether he remem-
    bered Rigual. Demirjian explained that ‘‘[t]here [were]
    a lot of cases like [the petitioner’s] around [1995],’’ that
    ‘‘[a] lot of the names were interchangeable’’ and that
    the names of the two men ‘‘were prominent around that
    time.’’9 Demirjian testified that his office had investi-
    gated the case on behalf of the petitioner, but he had
    ‘‘no recollection’’ of whether he had sent an investigator
    to talk to either Simonetty or Rigual or whether he had
    contacted them personally. He did not recall whether
    either man had testified at the petitioner’s trial, nor
    could he recall whether there would have been any
    strategic reason for not calling them.
    Finally, the petitioner himself testified that he initially
    was unaware of Simonetty’s or Rigual’s alleged involve-
    ment in the case, but learned of it sometime during his
    trial.10 He stated that, at that point, he asked Demirjian
    to call Rigual and Simonetty as witnesses. According
    to the petitioner, he wanted the two men to testify
    because Ortiz’ claims regarding Ortiz’ interactions with
    them were not true.
    Following the foregoing testimony and brief argu-
    ment by counsel, the habeas court issued an oral ruling
    rejecting the petitioner’s claim. The court found that
    Demirjian’s failure to call Rigual and Simonetty was not
    deficient performance and, even if it were, the petitioner
    had not shown prejudice. As to deficient performance,
    the court concluded that there was no reason that
    Demirjian would or should have called the two men as
    witnesses. As to prejudice, the court reasoned that the
    testimony provided by Rigual and Simonetty at the
    habeas trial concerned only the petitioner’s purported
    motive to commit murder, which is not an element of
    the crime,11 and further that, because both witnesses
    were ‘‘convicted felons’’ with ‘‘a motive to be deceptive
    . . . it [was] doubtful that a jury would have given any
    real credibility to the testimony had it been presented’’
    at the criminal trial. Thereafter, the habeas court denied
    the petitioner’s request for certification to appeal from
    the dismissal of his petition. The petitioner’s appeal to
    the Appellate Court followed.
    A majority of the Appellate Court panel rejected the
    petitioner’s claim that the habeas court had abused
    its discretion in denying him certification to appeal.
    Sanchez v. Commissioner of 
    Correction, supra
    , 
    138 Conn. App. 601
    . Accordingly, the Appellate Court dis-
    missed the petitioner’s appeal. 
    Id. Focusing on
    the
    habeas court’s conclusion that the petitioner had failed
    to prove prejudice, the Appellate Court deferred to that
    court’s finding that Rigual and Simonetty lacked credi-
    bility as supported by the record and, therefore, was
    not clearly erroneous. 
    Id., 599–600. It
    further agreed
    with the habeas court that the proffered testimony
    would not have changed the outcome of the petitioner’s
    criminal trial. 
    Id., 600–601. Judge
    Sheldon dissented, observing that Ortiz, like
    Rigual and Simonetty, had an extensive criminal record
    as well as pending criminal charges, and that testimony
    from Rigual and Simonetty ‘‘would probably have been
    quite helpful’’ in undermining the credibility of Ortiz,
    whose testimony was essential to the state’s case. 
    Id., 605. Judge
    Sheldon also questioned the habeas court’s
    statement that Rigual and Simonetty had an unspecified
    ‘‘[motive] to be deceptive,’’ characterizing it as a ‘‘mere
    assertion’’ that did not adequately support the court’s
    ruling in view of the potential significance of the wit-
    nesses’ testimony.12 
    Id. (Sheldon, J.
    , dissenting). This
    appeal followed.13
    The petitioner argues that the Appellate Court
    improperly determined that the habeas court did not
    abuse its discretion in denying his petition for certifica-
    tion to appeal. According to the petitioner, he provided
    Demirjian with the names of ‘‘two important rebuttal
    witnesses . . . who . . . would have contradicted the
    testimony of the state’s key witness,’’ Ortiz, and Demer-
    jian, without explanation, failed to call the witnesses
    at his criminal trial. The petitioner contends that this
    failure amounted to ineffective assistance of counsel,
    and that he was prejudiced thereby because, had the
    witnesses been called, there is a reasonable probability
    that the outcome of his trial would have been different.14
    The respondent, the Commissioner of Correction,
    argues, to the contrary, that the Appellate Court cor-
    rectly found no abuse of discretion because that court
    properly held that the habeas court’s factual finding that
    a jury was unlikely to have found Rigual and Simonetty
    credible was not clearly erroneous. The respondent
    points out that the two men offered only general denials
    of gang membership and knowledge of the circum-
    stances of the victim’s murder, and their testimony was
    devoid of specifics that might have lent some credibility
    to their brief and otherwise unpersuasive version of the
    facts. Moreover, the respondent argues that the case
    against the petitioner was not weak, as he suggests, but
    included the prior statements of Aponte and Valentin, as
    well as the testimony of Ortiz, which the jury credited
    despite Ortiz’ self-interest in testifying against the peti-
    tioner. We agree with the respondent.
    ‘‘We begin our analysis by setting forth the appro-
    priate standard of review. The habeas court is afforded
    broad discretion in making its factual findings, and
    those findings will not be disturbed unless they are
    clearly erroneous. . . . Thus, [t]his court does not
    retry the case or evaluate the credibility of the wit-
    nesses. . . . Rather, we must defer to the [trier of
    fact’s] assessment of the credibility of the witnesses
    based on its firsthand observation of their conduct,
    demeanor and attitude. . . . The habeas judge, as the
    trier of facts, is the sole arbiter of the credibility of
    witnesses and the weight to be given to their testi-
    mony. . . .
    ‘‘Furthermore . . . if either the petitioner or the
    respondent is denied a timely request for certification
    to appeal from a habeas court’s judgment, such review
    may subsequently be obtained only if the appellant can
    demonstrate that the denial constituted an abuse of
    discretion. . . . We recognize that [i]n enacting § 52-
    470 [g], the legislature intended to discourage frivolous
    habeas appeals. . . . A habeas appeal that satisfies one
    of the criteria set forth in Lozada v. Deeds, 
    498 U.S. 430
    , 431–32, 
    111 S. Ct. 860
    , 
    112 L. Ed. 2d 956
    (1991), is
    not, however, frivolous and warrants appellate review
    if the appellant can show: that the issues are debatable
    among jurists of reason; that a court could resolve the
    issues [in a different manner]; or that the questions are
    adequate to deserve encouragement to proceed further.
    . . . [I]f an appeal is not frivolous, the habeas court’s
    failure to grant certification to appeal is an abuse of
    discretion. . . .
    ‘‘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 reasonably determined that the peti-
    tioner’s appeal was frivolous. In other words, we review
    the petitioner’s substantive claims for the purpose of
    ascertaining whether those claims satisfy one or more
    of the three criteria identified in Lozada and adopted
    by this court for determining the propriety of the habeas
    court’s denial of the petition for certification. Absent
    such a showing by the petitioner, the judgment of the
    habeas court must be affirmed.’’ (Citations omitted;
    internal quotation marks omitted.) Taylor v. Commis-
    sioner of Correction, 
    284 Conn. 433
    , 448–49, 
    936 A.2d 611
    (2007). In light of our determination, which we
    explain more fully hereinafter, that the petitioner’s inef-
    fective assistance of counsel claim lacks merit because
    he cannot establish that he was prejudiced by Demirji-
    an’s allegedly deficient performance, we need not
    decide whether the Appellate Court properly deter-
    mined that the habeas court acted within its discretion
    in denying the petitioner’s request for certification to
    appeal from the adverse judgment of the habeas court.
    We now turn to the well settled legal principles gov-
    erning the petitioner’s claim. ‘‘A criminal defendant is
    constitutionally entitled to adequate and effective assis-
    tance of counsel at all critical stages of criminal pro-
    ceedings. Strickland v. Washington, [
    466 U.S. 668
    , 686,
    
    104 S. Ct. 2052
    , 
    80 L. Ed. 2d 674
    (1984)]. This right arises
    under the sixth and fourteenth amendments to the
    United States constitution and article first, § 8, of the
    Connecticut constitution. . . . It is axiomatic that the
    right to counsel is the right to the effective assistance
    of counsel. . . . A claim of ineffective assistance of
    counsel consists of two components: a performance
    prong and 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 claim will succeed only if both prongs are
    satisfied.’’ (Citations omitted; internal quotation marks
    omitted.) Gonzalez v. Commissioner of Correction, 
    308 Conn. 463
    , 470, 
    68 A.3d 624
    , cert. denied sub nom. Dzur-
    enda v. Gonzalez,       U.S. , 
    134 S. Ct. 639
    , 
    187 L. Ed. 2d
    445 (2013). Consequently, ‘‘[i]t is well settled that
    ‘[a] reviewing court can find against a petitioner on
    either ground, whichever is easier.’ . . . Valeriano v.
    Bronson, 
    209 Conn. 75
    , 86, 
    546 A.2d 1380
    (1988); see
    also Strickland v. 
    Washington, supra
    , 697 (‘a court need
    not determine whether counsel’s performance was defi-
    cient before examining the prejudice suffered by the
    defendant’).’’ (Emphasis in original.) Small v. Commis-
    sioner of Correction, 
    286 Conn. 707
    , 713, 
    946 A.2d 1203
    ,
    cert. denied sub nom. Small v. Lantz, 
    555 U.S. 975
    , 
    129 S. Ct. 481
    , 
    172 L. Ed. 2d 336
    (2008).
    Like the Appellate Court, we focus on the prejudice
    prong of Strickland in evaluating the petitioner’s claim
    of ineffective assistance of counsel. ‘‘In making [the
    prejudice] determination, a court hearing an ineffec-
    tiveness claim must consider the totality of the evidence
    before the judge or the jury.’’ (Internal quotation marks
    omitted.) Gaines v. Commissioner of Correction, 
    306 Conn. 664
    , 688–89, 
    51 A.3d 948
    (2012). ‘‘[A] verdict or
    conclusion only weakly supported by the record is more
    likely to have been affected by errors than one with
    overwhelming record support. . . . [T]he ultimate
    focus of inquiry must be on the fundamental fairness
    of the proceeding whose result is being challenged. . . .
    The benchmark for judging any claim of ineffectiveness
    must be whether counsel’s conduct so undermined the
    proper functioning of the adversarial process that the
    trial cannot be relied on as having produced a just
    result.’’ (Citations omitted; internal quotation marks
    omitted.) 
    Id., 689. We
    begin by emphasizing that the criminal case
    against the petitioner was not, as he contends, a weak
    one that was entirely dependent on the testimony of
    Ortiz, who, because he had agreed to cooperate with
    the state to gain leniency in his own criminal case, had
    reason to falsely implicate the petitioner. Rather, three
    individuals, one of whom was an eyewitness to, and an
    apparently unwitting participant in, the victim’s murder,
    provided essentially the same detailed account of the
    crime and the surrounding facts and circumstances, and
    that account meshed neatly with the available physical
    evidence and the testimony of other, disinterested wit-
    nesses.15 Importantly, moreover, nothing that any of the
    men said about the crime contradicted what the others
    said in any significant respect.
    Specifically, Ortiz, Aponte and Valentin each pro-
    vided information about the crime based on their vary-
    ing roles in the matter and, consistent with the differing
    nature of their involvement, each gave certain details
    not supplied by the other two. At the same time, how-
    ever, each also conveyed the same core facts about the
    murder: that it was committed by the petitioner and
    Black, while Valentin drove, in a recently stolen,
    repainted van; that the petitioner had used an Uzi, firing
    from the van’s side door, and Black had wielded a
    smaller weapon, firing from the passenger seat; that
    the men had followed the victim from the Savoy Club
    to La Familia, attacking him after he had stopped and
    double-parked; and that the van, soon thereafter, was
    moved to the Evergreen Apartments. These details
    matched the ballistics evidence presented by the state,
    Pettway’s explanation of where he and the victim had
    been shortly before the crime, the descriptions of the
    shooting provided by Pettway, Florez and Rodriguez,
    and police testimony regarding the recovery and condi-
    tion of the van. In short, the consistency of the three
    men’s accounts, all of which were also consistent with
    the other evidence, combined to establish a strong case
    against the petitioner. Furthermore, the fact that the
    accounts were similar, but not identical, and at the same
    time did not contain any irreconcilable contradictions,
    made it highly unlikely that they were a coordinated
    fabrication, as the petitioner now suggests.
    Additionally, although the petitioner attempted to
    refute the state’s case with alibi and third party culpabil-
    ity evidence, that evidence was not especially compel-
    ling and, not surprisingly, it was discredited by the jury.
    As to the petitioner’s alibi, various witnesses’ testimony,
    and the petitioner’s own statement to police, indicated
    that the party at which the petitioner claimed to be at
    the time of the murder was well attended by a large
    number of the petitioner’s friends and relatives, yet very
    few of the guests appeared to attest to his presence
    there. Moreover, those who did appear, such as the
    petitioner’s mother, testified only vaguely that they saw
    him throughout a general time frame, and could not
    state definitively that he was present at the party at the
    specific time that the murder had occurred. Regarding
    third party culpability, the petitioner, relying largely
    on rumor, innuendo and the testimony of Johnson—
    testimony that was contradicted by the ballistics evi-
    dence—further attempted to persuade the jury that
    Ortiz himself had killed the victim. In the end, however,
    the jury was unconvinced.
    It is against this backdrop that we review the testi-
    mony presented by the petitioner at his habeas trial to
    determine whether there is a reasonable probability
    that, had it been presented at his criminal trial, the
    result of that criminal trial would have been different.
    Turning first to Simonetty, we have no difficulty in
    concluding that his testimony would not have changed
    the outcome of the criminal trial, even if the jury had
    found it to be credible. First, most of Simonetty’s testi-
    mony did not conflict with the evidence presented at
    the petitioner’s criminal trial. In particular, neither Ortiz
    nor any other witness testified that Simonetty was privy
    to any conversations with Roman, Morales, Ortiz or
    Aponte as to how the petitioner could gain readmission
    into the Latin Kings gang and, consequently, his testi-
    mony in that regard would have been of no moment.
    Second, although Simonetty’s assertion that he was not
    a member of the Latin Kings and was unfamiliar with
    the victim and the facts and circumstances surrounding
    his death is contrary to Ortiz’ testimony that he and
    Simonetty had planned to burn the van used in the
    crime, that assertion does not directly refute the evi-
    dence of the petitioner’s participation in, or motive to
    commit, that crime. Rather, assuming that Simonetty’s
    testimony would have been believed had Demirjian pre-
    sented it, it would have undercut Ortiz’ testimony on a
    peripheral and ultimately inconsequential matter, that
    is, a planned disposition of the van that never actu-
    ally occurred.
    We turn next to the testimony of Rigual. In contrast
    to Simonetty’s testimony, Rigual’s testimony bore on a
    more significant matter, namely, the petitioner’s motive
    to murder the victim. Although, as the habeas court
    recognized, evidence of motive is unnecessary to estab-
    lish the elements of the crimes charged, such evidence
    nevertheless is important, and proving a motive is likely
    to strengthen the state’s case. State v. Wilson, 
    308 Conn. 412
    , 430, 
    64 A.3d 91
    (2013). Evidence of motive, like all
    of the other evidence in the case, must be weighed by
    the jury. 
    Id. ‘‘The role
    motive plays in any particular
    case necessarily varies with the strength of the other
    evidence in the case. The other evidence may be such
    as to justify a conviction without any motive being
    shown. [Alternatively] [i]t may be so weak that without
    a disclosed motive the guilt of the accused would be
    clouded by a reasonable doubt.’’ (Internal quotation
    marks omitted.) State v. Harris, 
    182 Conn. 220
    , 224,
    
    438 A.2d 38
    (1980).
    Although Rigual’s testimony at the habeas hearing
    concerned motive, a potentially important matter, we
    nevertheless conclude that there is no reasonable prob-
    ability that his testimony would have changed the out-
    come of the petitioner’s criminal trial. As we previously
    have explained, the state’s case against the petitioner
    was relatively strong. Three separate witnesses, includ-
    ing an eyewitness participant, provided consistent
    accounts of the petitioner’s actual commission of the
    crime and his account of it thereafter, and that account,
    which was credited by the jury, was supported by other
    evidence presented by the state.
    Furthermore, and perhaps most important, the
    habeas court concluded that a jury was unlikely to have
    found Rigual credible, and we agree with the Appellate
    Court that the habeas court’s finding in this regard
    is not clearly erroneous.16 First, as a relative of the
    petitioner, Rigual was hardly a disinterested witness;
    rather, his relationship to the petitioner provided him
    with a strong motive to testify in a manner helpful to
    the petitioner. Second, Ortiz, Aponte and Valentin each
    provided substantive, detailed and consistent state-
    ments regarding the murder and the surrounding cir-
    cumstances, while Rigual issued only a summary denial
    of any knowledge of or connection to the crime.17 Third,
    Rigual’s claim that he was only casually acquainted with
    Ortiz was unlikely to be believed, as it was unaccompa-
    nied by any refutation of Ortiz’ testimony that the two
    men were roommates, and that Ortiz had hosted a large
    birthday party for Rigual on the night of the murder.
    Fourth, as the habeas court intimated, because Ortiz
    had implicated Rigual in gang membership and involve-
    ment in a serious crime, Rigual’s denial of the truth
    of Ortiz’ testimony would be an expected response,
    whether truthful or not.18 Fifth, although the petitioner
    claimed that he was at Rigual’s birthday party for the
    entire evening on which the murder occurred and that
    the two men had driven home from the party together,
    Rigual offered no testimony in support of that alibi.
    Finally, the habeas court was in the best position to
    observe Rigual’s conduct, demeanor and attitude while
    testifying, and that court explicitly found him not
    credible.19
    The petitioner nevertheless contends that the testi-
    mony he presented at the habeas hearing was crucial
    evidence that would have undermined Ortiz’ credibility
    and, had it been adduced at his criminal trial, the jury
    likely would have disbelieved Ortiz. After reviewing the
    record of the criminal trial, we are not persuaded. As
    a general matter, the jury was fully aware of Ortiz’ bias
    and his potential motivation to lie. He was subject to
    rigorous cross-examination, a general attack on his
    veracity by a friend, Ouellette, and an accusation by
    Johnson, his former cellmate, that he had taken credit
    for the victim’s murder. Demirjian focused his closing
    argument on Ortiz’ lack of veracity and accused him of
    committing the crime. Still, the jury found Ortiz credi-
    ble. In light of the foregoing, we are not convinced that
    there is a reasonable probability, had the jury also heard
    Rigual’s and Simonetty’s rather cursory and self-serving
    denials of their alleged involvement in the matter—
    denials that the habeas court found to be not credible—
    that the result would have been different.
    In support of his claim, the petitioner relies on this
    court’s opinions in Bryant v. Commissioner of Correc-
    tion, 
    290 Conn. 502
    , 
    964 A.2d 1186
    , cert. denied sub
    nom. Murphy v. Bryant, 
    558 U.S. 938
    , 
    130 S. Ct. 259
    ,
    
    175 L. Ed. 2d 242
    (2009), and Gaines v. Commissioner
    of 
    Correction, supra
    , 
    306 Conn. 664
    . In each of those
    cases, we concluded that the habeas court properly had
    determined that the habeas petitioner’s trial counsel
    had rendered ineffective assistance by failing to call
    certain witnesses during the petitioner’s criminal trial.
    Gaines v. Commissioner of 
    Correction, supra
    , 678–79;
    Bryant v. Commissioner of 
    Correction, supra
    , 503–504.
    Both cases, however, are readily distinguishable from
    the present case. In Bryant, a jury convicted the peti-
    tioner, Bernale Bryant, of manslaughter in the first
    degree after crediting the state’s evidence that he had
    dragged two men from their car and beat them, one of
    them fatally, because the men had failed to pay him in
    connection with a drug deal. Bryant v. Commissioner
    of 
    Correction, supra
    , 504–505.
    In his subsequent habeas petition, Bryant alleged that
    his trial counsel was ineffective for failing to present
    a third party culpability defense predicated on the testi-
    mony of four witnesses, namely, the driver of the car
    that struck the victims’ car, two emergency medical
    technicians who arrived shortly thereafter and the girl-
    friend of the surviving victim, with whom that victim
    had spoken shortly after the incident. 
    Id., 506. At
    the
    habeas trial, the driver of the other vehicle testified
    that, shortly before the collision, he had heard gunshots;
    that a second car was pursuing the victims’ car; that a
    Hispanic man,20 carrying something in his hand, exited
    the second car after the collision and looked into the
    victims’ car before departing; and that at no time had
    he witnessed the victims being pulled from their vehicle
    and beaten. 
    Id., 507–508. Both
    emergency medical tech-
    nicians testified that, upon arriving at the scene, they
    noticed what appeared to be a gunshot wound to the
    deceased victim’s head. 
    Id., 508. Finally,
    the girlfriend
    of the surviving victim testified that that victim, shortly
    after the incident, reported to her that ‘‘there had been
    an incident with three Hispanic males and a gun.’’ (Inter-
    nal quotation marks omitted.) 
    Id. After hearing
    the four witnesses’ testimony, the
    habeas court in Bryant found their credibility to be
    ‘‘ ‘considerable and compelling’ because all four were
    neutral witnesses who were not meaningfully
    impeached at the habeas hearing,’’21 and, upon conclud-
    ing that both prongs of Strickland had been met,
    granted the petition. 
    Id., 510–11. In
    holding that the
    Appellate Court improperly had reversed the judgment
    of the habeas court, we observed that the habeas court
    reasonably found that the petitioner’s witnesses were
    neutral and credible, and that their testimony, which
    was fully consistent with statements they had made
    contemporaneous to the events in question, provided
    a firm basis for a convincing third party culpability
    defense, which, we explained, ‘‘likely would have per-
    meated to some degree every aspect of the [criminal]
    trial and raised a reasonable doubt in the minds of the
    jury as to the petitioner’s guilt.’’ 
    Id., 523. We
    also noted
    the dubious credibility of the state’s eyewitnesses,22
    concluding that the testimony presented by Bryant at
    the habeas trial ‘‘would have called into question the
    most basic elements of the state’s case: (1) that [Bryant]
    was the individual who killed [the victim]; and (2) that
    [the victim] died as a result of a beating.’’ 
    Id., 520. In
    Gaines v. Commissioner of 
    Correction, supra
    , 
    306 Conn. 666
    –67, the petitioner, Norman Gaines, was con-
    victed of capital felony, murder and conspiracy to com-
    mit murder in connection with the shooting deaths of
    two people. The state’s trial evidence consisted, in part,
    of the testimony of two individuals who claimed that
    Gaines had access to the type of weapons used in the
    incident and that he had taken credit for the crime. 
    Id., 668. Gaines
    testified in his own defense, denying that
    he was involved in the murders and claiming that he
    had a prior dispute with the two state’s witnesses, who
    were lying in an effort to frame him. 
    Id., 669, 674.
       After he was convicted, Gaines filed a habeas petition
    claiming that his trial counsel had been ineffective for
    failing to interview and call two witnesses who could
    have provided an alibi defense for him on the night
    of the murders. 
    Id., 669–70. Both
    of those witnesses
    appeared at the habeas trial and testified that, on that
    evening, Gaines had helped one of them move to a
    new apartment. 
    Id., 671–73. They
    provided detailed and
    consistent information as to the timetable of the move
    and Gaines’ participation in it, including the fact that
    he did not leave at any time that evening, and they
    offered reasonable explanations for why they had not
    come forward sooner. 
    Id. The habeas
    court in Gaines granted the petition after
    finding, inter alia, that the proffered testimony was
    ‘‘credible and compelling’’ and ‘‘would have served as
    a substantial counterweight to the evidence of guilt
    presented at trial’’ that likely would have affected the
    verdict. (Internal quotation marks omitted.) 
    Id., 675–76. On
    appeal, this court agreed with the habeas court that
    the alibi evidence, had it been introduced, likely would
    have created a reasonable doubt as to Gaines’ guilt and
    caused the jury to return a different verdict. 
    Id., 688. We
    relied heavily on the fact that the habeas court had
    found the witnesses credible, despite other evidence
    the state contended would have been used to impeach
    them. 
    Id., 690–91. We
    observed further that the state’s
    case against Gaines was not particularly strong, and
    that the alibi evidence would have undermined the testi-
    mony of the state’s primary witnesses, who were other-
    wise uncontradicted, on the seminal question of
    whether Gaines had committed the murders. 
    Id., 691–92. As
    the foregoing summaries make clear, although
    Bryant and Gaines both involved ineffective assistance
    of counsel claims predicated on trial counsel’s failure
    to call certain witnesses, they bear little other similarity
    to the petitioner’s case. First and foremost, in each of
    those cases, the habeas court expressly found that the
    proffered witnesses were compelling and credible.
    Additionally, those witnesses were neutral, uninvolved
    parties who either provided their accounts contempora-
    neously with the crime at issue, or gave a sound and
    credible reason for not having done so. Here, in stark
    contrast, the habeas court found Rigual and Simonetty
    not credible, a finding that is amply supported by the
    evidence. Moreover, in addition to the fact that both
    Rigual and Simonetty are related to the petitioner, the
    state’s evidence implicated both of them, albeit some-
    what peripherally, in the crime itself. Consequently,
    they cannot be characterized as impartial or disinter-
    ested witnesses. In addition, they apparently did not
    come forward with their exculpatory testimony until
    approximately fourteen years after the crime. Finally,
    aside from issues of credibility, the substance and qual-
    ity of the testimony offered by the two men differs
    significantly from that provided by the witnesses in
    Bryant and Gaines: unlike the testimony in those cases,
    the testimony of Rigual and Simonetty was not particu-
    larly detailed, and it did not directly concern the ulti-
    mate issues in the case, such as whether the charged
    crime actually occurred, whether a third party instead
    of the petitioner committed the crime or whether the
    petitioner could not have committed the crime because
    he was elsewhere when it occurred.
    ‘‘As we have previously indicated, to satisfy the preju-
    dice prong—[to show] that his trial counsel’s deficient
    performance prejudiced his defense—[a habeas] peti-
    tioner must establish that counsel’s errors were so seri-
    ous as to deprive the [petitioner] of a fair trial, a trial
    whose result is reliable. . . . The petitioner must
    establish that, as a result of his trial counsel’s deficient
    performance, there remains a probability sufficient to
    undermine confidence in the verdict that resulted in
    his appeal. . . . In order to demonstrate such a funda-
    mental unfairness or miscarriage of justice, the peti-
    tioner should be required to show that he is burdened by
    an unreliable conviction.’’ (Citations omitted; internal
    quotation marks omitted.) Michael T. v. Commissioner
    of Correction, 
    307 Conn. 84
    , 101–102, 
    52 A.3d 655
    (2012).
    In the present matter, the petitioner failed to make this
    showing. For that reason, we agree with the Appellate
    Court that the habeas court properly dismissed the peti-
    tioner’s application for a writ of habeas corpus alleging
    ineffective assistance of counsel.
    The judgment of the Appellate Court is affirmed.
    In this opinion the other justices concurred.
    1
    General Statutes § 52-470 (g) provides in relevant part: ‘‘No appeal from
    the judgment rendered in a habeas corpus proceeding brought by or on
    behalf of a person who has been convicted of a crime in order to obtain
    such person’s release may be taken unless the appellant, within ten days
    after the case is decided, petitions the judge before whom the case was
    tried . . . to certify that a question is involved in the decision which ought
    to be reviewed by the court having jurisdiction and the judge so certifies.’’
    We note that § 52-470 has been amended since the time the petitioner
    filed his appeal from the habeas proceeding; see Public Acts 2012, No. 12-
    115, § 1; by the addition of several new subsections and the recodification
    of the previously existing subsections. What was previously codified as § 52-
    470 (b) is currently codified as § 52-470 (g), with no language changes. For
    purposes of convenience, we refer to the current revision of the statute.
    2
    The petitioner received a total effective sentence of sixty years impris-
    onment.
    3
    At the time he gave his statement, Valentin was seventeen years old.
    4
    Throughout his cross-examination of Ortiz and subsequent closing argu-
    ment, the petitioner’s trial counsel attempted to persuade the jury that Ortiz’
    trial testimony was inconsistent with his earlier statement to police. Although
    the testimony included more and different information than did the state-
    ment, it did not directly contradict the statement. Specifically, in his written
    statement, Ortiz described a conversation that he had had with Black alone
    in which Black relayed to him the details of the murder. Those details are
    entirely consistent with those that Ortiz, at trial, testified that the petitioner
    had provided him during other conversations. On redirect examination, Ortiz
    clarified that on three separate occasions, he had spoken about the murder
    with, respectively, the petitioner individually, Black individually, and the
    petitioner, Black and Valentin together. Ortiz testified further that, when he
    gave his statement to the police, he informed them that he had first heard
    of the murder from the petitioner, and then from Black.
    5
    See footnote 15 of this opinion.
    6
    Valentin initially was charged in connection with the victim’s murder,
    but those charges were dismissed before he was called to testify at the
    petitioner’s trial. The jury was made aware of that circumstance.
    7
    The petitioner also alleged that Demirjian had been ineffective for failing
    to present the testimony of Morales and Roman, the local Latin Kings gang
    leaders who allegedly had ordered the killing of the victim, but he failed
    thereafter to submit any evidence or argument in support of those allega-
    tions. Accordingly, they have been abandoned.
    8
    In contrast, at the petitioner’s criminal trial, Ortiz repeatedly testified
    that in 1994, he was Rigual’s roommate and that, on the night of the victim’s
    murder, he had hosted the birthday party for Rigual. That testimony was
    not contested at the criminal trial.
    9
    According to Demirjian, ‘‘[t]here were a lot of Latin King[s] cases or
    alleged Latin King[s] cases around the mid-90s and a lot of names were
    being thrown around. There was a big federal case going on at the time.
    There were several cases going on in the Bridgeport courthouse for a three
    or four year period that seemed to revolve around the same twenty, twenty-
    five names [that] kept coming up. Did they come up specifically in this
    case? They may have. . . . I couldn’t say no, I couldn’t say yes. But they
    . . . were familiar to me around the same time.’’
    10
    The petitioner first testified on direct examination that he learned of
    Simonetty’s and Rigual’s alleged involvement in the crime when Demirjian
    gave him some unspecified ‘‘statements,’’ then he claimed that the informa-
    tion came from Aponte, who was able to ‘‘slip’’ him some papers when the
    petitioner was in lockup. On cross-examination, the petitioner testified that
    Simonetty’s and Rigual’s names came up for the first time during Ortiz’
    trial testimony.
    11
    Specifically, the habeas court stated that, ‘‘the best that Simonetty and
    Rigual could have established in this case is motive for [the petitioner] to
    have committed the crimes for which he was found guilty by the jury, and
    as is well known, motive is not an element of the crime.’’ As we explain more
    fully hereinafter; see footnote 12 of this opinion; in light of the substance of
    the two men’s testimony, we conclude that the trial court misspoke when
    rendering its oral decision, and instead intended to indicate that the most
    that testimony would have demonstrated, if credited, was the petitioner’s
    lack of motive.
    12
    Additionally, in Judge Sheldon’s view, the habeas court improperly had
    concluded ‘‘that [Rigual’s and Simonetty’s] testimony would have hurt the
    petitioner’s defense by giving him a motive to murder [the victim] . . . .’’
    Sanchez v. Commissioner of 
    Correction, supra
    , 
    138 Conn. App. 604
    (Sheldon,
    J., dissenting). According to Judge Sheldon, that conclusion was
    ‘‘unfounded’’ because the testimony actually would have contradicted Ortiz’
    testimony and the state’s theory of the case. 
    Id., 604–605 (Sheldon,
    J.,
    dissenting). We agree with Judge Sheldon that, in light of the substance of
    Rigual’s and Simonetty’s testimony at the habeas trial, such a conclusion
    simply does not make sense. We also agree with the Appellate Court majority,
    however, that Judge Sheldon’s interpretation of the habeas court’s decision,
    in this regard, is inaccurate. As the majority opinion explains, although the
    habeas court’s oral decision may have been worded inartfully, it is more
    reasonably read as expressing the court’s rationale that the proffered testi-
    mony would have gone only to the question of motive and undermined the
    state’s theory as to that issue. 
    Id., 597 n.4.
       Finally, Judge Sheldon contended that, in criticizing the habeas court’s
    reasoning with respect to its conclusion that neither Rigual nor Simonetty
    would have been a persuasive witness, he was not improperly revisiting
    that court’s credibility determinations. 
    Id., 605 n.2
    (Sheldon, J., dissenting).
    In support of this assertion, Judge Sheldon explained that the habeas court
    did not actually make such determinations but, rather, was assessing the
    likelihood that a jury would have believed Rigual and Simonetty had they
    testified at the petitioner’s criminal trial. 
    Id., 605–606 n.2
    (Sheldon, J., dis-
    senting). Like the Appellate Court majority, we are not convinced that this
    is a distinction with any difference. 
    Id., 601 n.6.
        13
    We granted the petitioner’s request for certification to appeal from the
    judgment of the Appellate Court, limited to the following question: ‘‘Did the
    Appellate Court correctly conclude that the habeas court did not abuse its
    discretion in denying the petition for certification to appeal insofar as the
    Appellate Court examined the petitioner’s underlying claim of ineffective
    assistance of counsel and found the habeas court’s factual finding not to
    be clearly erroneous?’’ Sanchez v. Commissioner of Correction, 
    307 Conn. 951
    , 
    58 A.3d 976
    (2013) (setting forth certified question as modified upon
    grant of Commissioner of Correction’s motion to reconsider and modify
    certified question as originally stated; see Sanchez v. Commissioner of
    Correction, 
    307 Conn. 939
    , 
    56 A.3d 949
    [2012]).
    14
    The petitioner also argues that Demirjian failed personally to contact
    Rigual and Simonetty, or to direct an investigator to do so, for the purpose
    of evaluating their testimony. The petitioner did not raise this claim in the
    habeas court; his claim of deficient performance, rather, was predicated
    solely on Demirjian’s failure to call the two men as witnesses. Because the
    petitioner’s claim of an inadequate investigation was raised for the first time
    on appeal, we decline to review it. We note, moreover, that the record of
    the proceedings in the habeas court does not support the claim that Demir-
    jian failed to conduct an investigation to determine whether Rigual and
    Simonetty might have information helpful to the defense. Neither of the two
    men testified, for example, that they were not contacted by the defense,
    and Demirjian testified that an investigation was conducted, but he could
    not recall the specifics of that investigation.
    15
    We disagree with the petitioner’s suggestion that the statements of
    Aponte and Valentin were not believable because they subsequently were
    recanted, and that they should be disregarded when evaluating the strength
    of the state’s case against him. Although out-of-court statements offered to
    prove the truth of their contents ordinarily constitute inadmissible hearsay,
    ‘‘[i]n State v. 
    Whelan, supra
    , 
    200 Conn. 753
    . . . we adopted a hearsay
    exception allowing the substantive use of prior written inconsistent state-
    ments, signed by the declarant, who has personal knowledge of the facts
    stated, when the declarant testifies at trial and is subject to cross-examina-
    tion.’’ (Internal quotation marks omitted.) State v. Simpson, 
    286 Conn. 634
    ,
    641–42, 
    945 A.2d 449
    (2008). ‘‘In addition to signed documents, the Whelan
    rule [which is codified at § 8-5 (1) of the Connecticut Code of Evidence] also
    is applicable to tape-recorded statements [such as Aponte’s] that otherwise
    satisfy its conditions.’’ 
    Id., 642. ‘‘The
    Whelan hearsay exception applies to a relatively narrow category
    of prior inconsistent statements . . . [and was] carefully limited . . . to
    those prior statements that carry such substantial indicia of reliability as
    to warrant their substantive admissibility.’’ (Internal quotation marks omit-
    ted.) 
    Id. Like statements
    admitted pursuant to other hearsay exceptions,
    Whelan statements are ‘‘admissible to establish the truth of the matter
    asserted [within them] because [they fall] within a class of hearsay evidence
    that has been deemed sufficiently trustworthy to merit such treatment. Thus,
    as with all other admissible nonhearsay evidence, we allow the fact finder
    to determine whether the hearsay statement is credible upon consideration
    of all the relevant circumstances.’’ 
    Id., 642–43. The
    statements at issue were signed, sworn and consistent with the other
    evidence presented at trial. Although at trial, Aponte testified that his state-
    ment was false and that Ortiz had directed him to provide it, the jury
    apparently disbelieved him. As to Valentin, there was no evidence suggesting
    that Ortiz had influenced him in similar fashion. Moreover, Valentin’s state-
    ment, insofar as it directly implicated Valentin himself in the crime, bore
    particular indicia of reliability. Cf. State v. DeFreitas, 
    179 Conn. 431
    , 448–49,
    
    426 A.2d 799
    (1980) (recognizing that otherwise trustworthy or corroborated
    statement against penal interest provides considerable assurance of reliabil-
    ity). In sum, the jury, after considering all of the relevant circumstances,
    reasonably found Valentin’s and Aponte’s statements to be credible and
    their recantations to be false.
    16
    Like Judge Sheldon in his dissent, we agree with the petitioner that the
    fact that a witness has a criminal background does not necessarily render his
    or her testimony not credible. See Sanchez v. Commissioner of 
    Correction, supra
    , 
    138 Conn. App. 605
    –606 n.2. As we explain hereinafter, however, the
    habeas court’s finding that Rigual would not have been found credible by
    a jury is amply supported by the record and, therefore, not clearly erroneous.
    Although the habeas court, in its oral ruling, focused on Rigual’s criminal
    record, we nevertheless may presume, in the absence of any indication to
    the contrary, that the court considered all of the evidence when assessing
    his credibility. See Gaines v. Commissioner of 
    Correction, supra
    , 
    306 Conn. 690
    –91.
    17
    For the most part, Rigual’s answers to the questions posed of him at
    the habeas trial consist of one word responses, without elaboration.
    18
    As we previously have noted, in finding that Rigual and Simonetty lacked
    credibility, the habeas court referred to their ‘‘motive to be deceptive . . . .’’
    19
    Quite apart from the credibility of Rigual and Simonetty, we agree with
    the state that the petitioner also failed to establish that, had Rigual and
    Simonetty been called to testify at his criminal trial, they would have done
    so rather than invoke their privilege against self-incrimination, an option
    that would have been very appealing in light of the state’s evidence implicat-
    ing them in the events surrounding the victim’s murder. Indeed, neither
    Rigual nor Simonetty testified that he would have appeared and given his
    version of events at the petitioner’s trial, had he been asked. Thus, this is
    not a case in which potential witnesses came forward with information
    before or during a criminal trial, but were turned away by defense counsel.
    In fact, it is not clear whether either man, both of whom are related to the
    petitioner, appeared voluntarily even at the petitioner’s habeas trial, as
    the record reflects that Rigual’s and Simonetty’s presence was secured
    by subpoena.
    20
    Bryant is African-American. Bryant v. Commissioner of 
    Correction, supra
    , 
    290 Conn. 507
    n.4.
    21
    ‘‘Specifically, the habeas court stated, ‘[a]t this point, the court needs
    to comment upon the credibility of the four missing witnesses. In brief, it
    is considerable and compelling. All four of these individuals are law-abiding
    citizens; there was no meaningful impeachment of their testimony at the
    habeas trial; and, none of the witnesses knew or were in any way acquainted
    or associated with the petitioner. They are completely disinterested, obser-
    vant, qualified and dispassionate witnesses. All of them have appropriate
    training that would allow them to make the statements that they did. This
    court, being in the best position to judge the credibility of the proffered
    witnesses, believes that a jury likewise would have found their testimony
    to be credible and highly persuasive.’’ (Internal quotation marks omitted.)
    Bryant v. Commissioner of 
    Correction, supra
    , 
    290 Conn. 511
    n.6.
    22
    The state’s eyewitnesses were the surviving victim, who was highly
    intoxicated at the time of the offense and admitted that he had lied to police
    officers investigating the incident, and an individual who did not make a
    statement until four years later during an interrogation following his unre-
    lated felony arrest. Bryant v. Commissioner of 
    Correction, supra
    , 
    290 Conn. 519
    . The two witnesses gave inconsistent statements as to whether Bryant
    had beaten both victims or only the deceased victim. 
    Id., 519, 525.
    Addition-
    ally, the second witness was only fourteen years old at the time of the
    incident, and he admitted that he was under the influence of marijuana.
    
    Id., 524.