State v. Patel ( 2019 )


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    STATE OF CONNECTICUT v. HIRAL M. PATEL
    (AC 41821)
    Alvord, Bright and Bear, Js.
    Syllabus
    Convicted of the crimes of murder, home invasion, burglary in the first
    degree as an accessory, robbery in the first degree as an accessory,
    conspiracy to commit burglary in the first degree and tampering with
    physical evidence in connection with the shooting death of the victim, the
    defendant appealed, claiming, inter alia, that the trial court improperly
    admitted into evidence certain statements by his coconspirator, C, that
    inculpated the defendant, and precluded him from introducing into evi-
    dence a statement by S, a cousin of the defendant, that was against S’s
    penal interest. N, a cousin of the defendant who had been charged with
    narcotics offenses, enlisted the defendant and C in N’s plan to rob the
    victim, with whom N previously had engaged in drug transactions. N
    drove the defendant and C to an area near the victim’s home before
    driving away. After the defendant and C entered the victim’s home and
    tied up his mother, C went upstairs, shot the victim and ransacked his
    bedroom looking for money. The defendant and C then fled into the
    woods, where C lost his cell phone, and they thereafter met up with N
    and drove away. N subsequently was convicted of murder in a separate
    trial, and this court affirmed his conviction on appeal. In the defendant’s
    trial, C, in response to a question by the court and without having been
    sworn in, informed the court that he would exercise his fifth amendment
    privilege against self-incrimination and refuse to answer questions if he
    were called to testify. The court thereafter admitted into evidence a
    tape recording of a conversation between C and E, a jailhouse informant,
    that was made after E told correction officials that he would be willing
    to record his conversations with C without C’s knowledge. The court
    further admitted into evidence testimony from C’s girlfriend, B, about
    statements C had made to her and precluded the defendant’s sister, M,
    from testifying that the defendant had been with her on the day of the
    murder and that S had told her that S was with C during the incident.
    1. The trial court did not abuse its discretion when it admitted C’s statements
    to E and B pursuant to the dual inculpatory statement exception to the
    hearsay rule under the applicable provision (§ 8-6 [4]) of the Connecticut
    Code of Evidence:
    a. The defendant could not prevail on his unpreserved claim that the
    trial court improperly found that C was unavailable to testify because
    C was not under oath when questioned about his fifth amendment
    privilege; that court’s failure to have C sworn in did not violate the
    defendant’s sixth amendment right to confrontation or constitute plain
    error, as the defendant made no claim that C’s privilege against self-
    incrimination might not pertain to all of the questions that he would
    have been asked, and the defendant did not contend that C would have
    answered some questions or that the court’s inquiry of C as to his
    personal invocation of the privilege was deficient in substance.
    b. The trial court did not violate the defendant’s sixth amendment right
    to confrontation when it admitted C’s statements to E, this court having
    determined in N’s appeal that C’s statements to E bore none of the
    characteristics of testimonial hearsay; C’s statements, which implicated
    himself, N and the defendant, were made to his cellmate in an informal
    setting, there was no indication that C anticipated that his statements
    would be used in a criminal investigation or prosecution, and although
    the evidence suggested that the recording of C’s statements was initiated
    by the Department of Correction and that the police had spoken to E
    prior to the recording, which was not clear from the testimony in N’s
    trial, an objective witness would not reasonably believe that C’s state-
    ments could be used at a trial, as there was no indication under either
    scenario that C had knowledge that he was speaking with a jailhouse
    informant, the determination of whether C’s statements were testimonial
    focused on the reasonable expectations of C, and nothing about the
    circumstances suggested that a person in C’s position would intend his
    statements to be a substitute for trial testimony.
    c. This court found unavailing the defendant’s unpreserved claim that
    C’s statements to E were testimonial under the due process and confron-
    tation clauses in article first, § 8, of the state constitution, as the defen-
    dant did not identify any compelling economic or sociological concern
    that supported a change in the interpretation of the confrontation clause
    in article first, § 8, of the state constitution.
    d. The trial court did not abuse its discretion when it admitted C’s
    statements to E and B pursuant to § 8-6 (4), as that court’s findings
    adequately supported its conclusion that C’s statements presented suffi-
    cient indicia of reliability to justify their admission: C made the state-
    ments to E, a fellow inmate who was facing serious charges and appeared
    to be a fellow gang member, the details of the crime were related
    only by C, and it was within the trial court’s discretion to evaluate the
    consistencies and inconsistencies in C’s statements and to conclude,
    on balance, in favor of a determination that the statements were reliable;
    moreover, C had a close relationship with B, and his statements to her
    were made on the day of the crime and were consistent with other
    evidence, and even if C downplayed his involvement when he admitted
    to B that he robbed the victim while failing to offer that he also murdered
    the victim, C directly and explicitly incriminated himself by admitting
    his participation in the robbery, and, thus, the statement remained
    against his penal interest.
    2. The trial court did not abuse its discretion when it excluded from evidence
    M’s testimony concerning S’s statement to her on the ground that it was
    not trustworthy and, thus, did not satisfy the requirements of § 8-6 (4):
    although S’s statement that he should have been charged with murder
    instead of the defendant was against his penal interest, the relationship
    between M and S did not support a finding of trustworthiness, as M
    acknowledged that, although they had been close while growing up, she
    did not see S as much as she did before she entered medical school,
    that she had seen S only twice in the past year and that it had been
    years since she had more steady contact with him, and there was no
    evidence that S had ever repeated his statement to M or made inculpatory
    statements to others; moreover, contrary to the defendant’s assertion
    that S’s statement was supported by corroborating circumstances, state-
    ments of the victim’s mother, in which she described the intruders, were
    inconsistent, the lack of proof that S was at a location distant from
    the crime was not necessarily corroborative of his statement, other
    statements S had made did not corroborate the key portion of his state-
    ment to M but suggested merely that he was involved in the crime to
    some degree, and circumstances surrounding the murder were far more
    consistent with a finding that the defendant had entered the victim’s
    home, rather than S.
    3. The defendant could not prevail on his claim that the trial court abused
    its discretion when it denied his motion to preclude the state from
    offering the testimony of an agent with the Federal Bureau of Investiga-
    tion about cell phone tower data analysis relative to the movement of
    cell phones associated with the defendant, N and C on the day of the
    murder: contrary to the defendant’s assertion that the court improperly
    failed to conduct a hearing pursuant to State v. Porter (
    241 Conn. 57
    )
    to determine the reliability of the agent’s methods and procedures, the
    court held the functional equivalent of a Porter hearing, as there was
    ample testimony bearing on the relevant Porter factors and sufficient
    testimony to enable the court to determine whether the agent’s methods
    were reliable, and although the court did not use the words rate of error
    or peer review in its ruling, it appropriately relied on the experience of
    other experts who had carried out similar work and noted that the agent’s
    findings were reviewed by other experts in the same field; moreover,
    the defendant’s assertion that the absence of sector analysis in the
    data rendered the agent’s calculations and conclusions less precise and
    accurate than they would have been with a sector-based analysis was
    unavailing, as defense counsel did not identify at trial the defendant’s
    alibi that he was out of state at the time of the crime as a factual
    distinction requiring the court to reconsider its ruling on the issue in
    N’s trial, nor did he explain to this court how sector analysis would be
    more reliable, when the state, in light of the defendant’s alibi, sought
    only to identify the general area in which his phone was present.
    4. The evidence was sufficient to convict the defendant of murder under a
    theory of liability predicated on Pinkerton v. United States (
    328 U.S. 640
    ); it reasonably was foreseeable that the victim might fight back to
    thwart the robbery of his proceeds from a drug sale and that C, who
    was armed with a loaded gun, might, in furtherance of the conspiracy,
    cause the victim’s death with the intent to do so, and the defendant’s
    role in the incident was not too attenuated that it would have been
    unjust to hold him responsible for the criminal conduct of C, as the
    defendant had communicated with N about the crime days prior thereto,
    planned to enter the victim’s home to rob him of money he had received
    from a drug sale and restrained the victim’s mother after entering the
    home.
    Argued May 14—officially released November 12, 2019
    Procedural History
    Substitute information charging the defendant with
    the crimes of felony murder, murder, home invasion,
    burglary in the first degree as an accessory, robbery in
    the first degree as an accessory, conspiracy to commit
    robbery in the first degree, conspiracy to commit bur-
    glary in the first degree and tampering with physical
    evidence, brought to the Superior Court in the judicial
    district of Litchfield and tried to the jury before
    Danaher, J.; thereafter, the court denied the defen-
    dant’s motions to preclude certain evidence; verdict of
    guilty; subsequently, the court denied the defendant’s
    motion for a new trial and granted the defendant’s
    motion to vacate the verdict as to the charge of felony
    murder; thereafter, the court vacated the verdict as to
    the charge of conspiracy to commit robbery in the first
    degree; judgment of guilty of murder, home invasion,
    burglary in the first degree as an accessory, robbery in
    the first degree as an accessory, conspiracy to commit
    burglary in the first degree and tampering with physical
    evidence, from which the defendant appealed.
    Affirmed.
    Richard Emanuel, for the appellant (defendant).
    Matthew A. Weiner, assistant state’s attorney, with
    whom, on the brief, were David S. Shepack, state’s
    attorney, and Dawn Gallo, supervisory assistant state’s
    attorney, for the appellee (state).
    Opinion
    ALVORD, J. The defendant, Hiral M. Patel, appeals
    from the judgment of conviction of murder in violation
    of General Statutes § 53a-54a, home invasion in viola-
    tion of General Statutes § 53a-100aa (a) (1), burglary
    in the first degree as an accessory in violation of General
    Statutes §§ 53a-101 (a) (1) and 53a-8 (a), robbery in the
    first degree as an accessory in violation of General
    Statutes §§ 53a-134 (a) (2) and 53a-8 (a), conspiracy to
    commit burglary in the first degree in violation of Gen-
    eral Statutes §§ 53a-101 (a) (1) and 53a-48, and tamper-
    ing with physical evidence in violation of General Stat-
    utes § 53a-155 (a) (1).1 On appeal, the defendant claims
    that (1) the court erred in admitting into evidence dual
    inculpatory statements of his coconspirator, Michael
    Calabrese; (2) the court erred in precluding the defen-
    dant from introducing into evidence a statement of
    Shyam Patel (Shyam), a cousin of the defendant, that
    was against his penal interest; (3) the court erred in
    admitting historical cell site location information with-
    out conducting a Porter2 hearing; and (4) there was
    insufficient evidence adduced at trial to sustain his con-
    viction of murder on a theory of Pinkerton3 liability.
    We affirm the judgment of the trial court.
    The jury reasonably could have found the following
    facts. On June 12, 2012, police arrested Niraj Patel
    (Niraj), the defendant’s cousin, after a motor vehicle
    stop and seized $12,575 from his person and his vehicle.
    He was charged with criminal attempt to possess more
    than four ounces of marijuana, interfering with an offi-
    cer, tampering with evidence, possession of drug para-
    phernalia, and motor vehicle charges. Following his
    arrest, Niraj unsuccessfully attempted to borrow money
    from family members to pay his attorney.
    Niraj thereafter formed a plan to rob Luke Vitalis, a
    marijuana dealer with whom Niraj had conducted drug
    transactions. Vitalis lived with his mother, Rita G.
    Vitalis, at 399 Cornwall Bridge Road in Sharon. On
    August 3, 2012, Niraj sent a text message to the defen-
    dant, stating: ‘‘I throw you some dough to do this if you
    have to bring Diva,’’ who was the defendant’s family
    dog. The defendant responded by stating: ‘‘You fig a ride
    out.’’ Niraj responded: ‘‘Yes.’’ The defendant replied:
    ‘‘Word.’’ Niraj also offered Calabrese, a friend, money
    to participate in the robbery.
    Niraj knew that Vitalis had sold ten pounds of mari-
    juana from his home on August 5, 2012, and set up a
    transaction with Vitalis for the following day, with the
    intention of robbing Vitalis of his proceeds of the previ-
    ous sale. On August 6, 2012, Niraj drove Calabrese and
    the defendant to the area of Vitalis’ home and dropped
    them off down the road. Calabrese and the defendant
    ran through the woods to Vitalis’ home. They watched
    the home and saw Vitalis’ mother come home. At
    approximately 6 p.m., Calabrese and the defendant,
    wearing masks, bandanas, black hats, and gloves,
    entered the home, encountered Vitalis’ mother, and
    restrained her using zip ties. Calabrese, armed with a
    Ruger handgun that he received from Niraj, went
    upstairs and encountered Vitalis in his bedroom. He
    struck Vitalis with the handgun and shot him three
    times, killing him. Calabrese searched the bedroom but
    could find only Vitalis’ wallet with $70 and approxi-
    mately one-half ounce of marijuana, both of which he
    took. Calabrese and the defendant ran from the prop-
    erty into the woods, where the defendant lost his cell
    phone. Calabrese and the defendant eventually met up
    with Niraj, who was driving around looking for them.
    Calabrese burned his clothing and sneakers on the side
    of Wolfe Road in Warren.4
    After freeing herself, Vitalis’ mother called 911. State
    police troopers arrived at the scene at approximately
    6:14 p.m. and found Vitalis deceased. Some of the draw-
    ers in the furniture in Vitalis’ bedroom were pulled out.
    The police searched the bedroom and found $32,150.
    They also found marijuana plants growing in the home
    and outside, 1.7 pounds of marijuana inside Vitalis’ bed-
    room closet, and evidence of marijuana sales.
    The defendant’s parents, who were traveling out of
    state on the day of the crime, owned a package store
    in Madison. While the defendant’s parents were away,
    the defendant was supposed to assist the store’s
    employee, James Smith, and provide him with a ride
    home at night. On the afternoon of the day of the crime,
    Smith called the defendant to ask him to pick up single
    dollar bills for the store, but could not get in touch with
    him. The defendant’s parents also could not reach him
    and, eventually, they called a family member, Sachin
    Patel (Sachin). Sachin left his job at 6:30 p.m. and
    arrived at the store at about 7 p.m. After Sachin could
    not reach the defendant on his cell phone, Sachin went
    to the defendant’s house in Branford, let the dog out,
    and continued to call the defendant from the house
    phone. Sachin left the defendant’s house at about 8:30
    p.m. and returned to the store to give Smith a ride home.
    On September 11, 2013, the defendant was arrested.
    Following a trial, the jury, on February 1, 2017, returned
    a guilty verdict on all counts. The court, thereafter,
    rendered judgment in accordance with the jury’s ver-
    dict. See footnote 1 of this opinion. The court imposed
    a total effective sentence of forty-five years of imprison-
    ment, execution suspended after thirty-five years and
    one day, twenty-five years of which were the mandatory
    minimum, with five years of probation. This appeal
    followed. Additional facts will be set forth as necessary.
    I
    The defendant first claims that the court erred in
    admitting into evidence ‘‘dual inculpatory statements’’
    made by Calabrese. First, he contends as a threshold
    matter that the state failed to prove Calabrese’s unavail-
    ability because Calabrese was not under oath when he
    invoked his fifth amendment privilege. Next, he claims
    that Calabrese’s statements made to a jailhouse infor-
    mant, Wayne Early, were testimonial, and that the intro-
    duction into evidence of the recording of those state-
    ments violated his federal and state confrontation and
    due process rights. He further contends that the
    recording and the testimony of Britney Colwell, Cala-
    brese’s girlfriend at the time of the crime, regarding
    statements Calabrese made to her, also were inadmissi-
    ble pursuant to § 8-6 (4) of the Connecticut Code of
    Evidence. We consider each of these claims in turn.
    A
    As a threshold matter, the defendant contends that
    ‘‘the court erred in finding that Calabrese was ‘unavail-
    able’ because Calabrese was not under oath when ques-
    tioned about his fifth amendment privilege.’’ The defen-
    dant acknowledges that his claim is unpreserved but
    nevertheless seeks review pursuant to the bypass doc-
    trine set forth by our Supreme Court in State v. Golding,
    
    213 Conn. 233
    , 239–40, 
    567 A.2d 823
     (1989), as modified
    by In re Yasiel R., 
    317 Conn. 773
    , 781, 
    120 A.3d 1188
    (2015), or reversal pursuant to the plain error doctrine.5
    The state argues that the defendant’s argument is mer-
    itless, emphasizing the defendant’s ‘‘fail[ure] to cite a
    single case that holds that a trial court’s finding of
    ‘unavailability’ must be based on the sworn testimony
    of the purportedly unavailable witness.’’6 We agree with
    the state that the court did not err in finding Calabrese
    to be unavailable and, therefore, the defendant has not
    shown the existence of a constitutional violation or met
    the stringent standard for relief pursuant to the plain
    error doctrine.7
    The following additional procedural history is rele-
    vant. On the morning of January 4, 2017, the court stated
    that defense counsel wanted a ‘‘record to be made as
    to whether . . . Calabrese would be willing to testify
    if he were called by either party in this case or if,
    alternatively, he would seek to invoke his rights under
    the fifth amendment.’’ Defense counsel represented his
    understanding ‘‘that the state does not intend to call
    this gentleman based on their understanding that he’s
    going to invoke his fifth amendment privilege. It is my
    position that, if that’s to be done, it should be done by
    the witness himself . . . on the record in court; his
    lawyer can’t do it for him.’’ Calabrese was present in
    court with his counsel, Attorney Gerald Giaimo.
    Responding to the court’s inquiry, Calabrese stated that
    he had the opportunity to talk with Attorney Giaimo
    about the proceeding. In response to the court’s ques-
    tion concerning whether he would answer questions if
    he were called as a witness in the defendant’s case, he
    stated that he ‘‘would plead the fifth.’’ In response to
    the court’s follow-up questions, Calabrese confirmed
    that he planned to invoke his rights under the fifth
    amendment. The court inquired of the parties whether
    there was ‘‘any question in the mind of either party
    as to whether this is a valid invocation of the fifth
    amendment privilege,’’ and defense counsel responded
    that he had ‘‘no question about that’’ but requested ‘‘a
    follow-up question in terms of whether or not he would
    intend to invoke his fifth amendment rights with respect
    to every question he might be asked, not just generally.’’
    Defense counsel asked to inquire, and the state
    objected. The court indicated that it did not think it
    was necessary for defense counsel to inquire. Defense
    counsel stated that he wanted to know whether Cala-
    brese’s invocation of the fifth amendment ‘‘applie[d] to
    every question that is asked of him relevant to this
    case.’’ The court then asked Calabrese: ‘‘[i]f you were
    to be asked questions about the facts of this case by
    either party, what position would you take?’’ Calabrese
    stated that he would ‘‘take the fifth.’’ The court then
    asked: ‘‘Anything further?’’ Defense counsel responded:
    ‘‘Nothing from me.’’
    The court found that Calabrese had made a valid
    invocation of his fifth amendment privilege, stating that
    it believed that if ‘‘Calabrese were to answer any ques-
    tions relative to the facts of this case, they could have
    a tendency to incriminate him.’’ The court again asked
    whether there was ‘‘[a]nything further from either
    party,’’ to which defense counsel responded, ‘‘[n]oth-
    ing further.’’
    ‘‘Under Golding, a defendant can prevail on a claim
    of constitutional error not preserved at trial only if all
    of the following conditions are met: (1) the record is
    adequate to review the alleged claim of error; (2) the
    claim is of constitutional magnitude alleging the viola-
    tion of a fundamental right; (3) the alleged constitu-
    tional violation . . . exists and . . . deprived the
    defendant of a fair trial; and (4) if subject to harmless
    error analysis, the state has failed to demonstrate harm-
    lessness of the alleged constitutional violation beyond
    a reasonable doubt.’’ (Emphasis in original; internal
    quotation marks omitted.) State v. Walker, 
    332 Conn. 678
    , 688, 
    212 A.3d 1244
     (2019). We conclude that the
    defendant’s claim is reviewable under the first and sec-
    ond prongs of Golding. Accordingly, we turn to the
    third prong of Golding—namely, whether the defendant
    has established a violation of his sixth amendment con-
    frontation rights.
    In support of his claim that his sixth amendment right
    to confrontation was violated, the defendant cites State
    v. Cecarelli, 
    32 Conn. App. 811
    , 821, 
    631 A.2d 862
     (1993).
    In Cecarelli, the trial court accepted the representation
    made by counsel for a witness that the witness would
    invoke his fifth amendment privilege regardless of the
    question he was asked. Id., 817. The witness did not
    appear in court, and the court denied the defendant’s
    request for a hearing to determine whether a valid privi-
    lege properly was claimed as to questions concerning
    the scope and extent of the witness’ actions as a police
    informant. Id., 817–18. On appeal, this court concluded
    that the trial court’s failure to hold a hearing implicated
    the defendant’s constitutional right to present a
    defense. Id., 821. Noting that ‘‘a question-by-question
    invocation of the privilege against self-incrimination
    may not be required under all circumstances,’’ this court
    concluded that the sustaining of a blanket privilege
    claim was not appropriate given the circumstances
    before the trial court, and that a hearing was required.
    Id., 820.
    Cecarelli is distinguishable from the present case in
    that the defendant in Cecarelli challenged the witness’
    assertion of his constitutional privilege on the ground
    that it might not pertain to all of the questions the
    defendant sought to ask regarding his entrapment
    defense. Specifically, this court reasoned: ‘‘We cannot
    speculate that the defendant’s entrapment defense may
    be inextricably bound up with a scheme of criminality
    on the part of [the witness] and that all questions asked
    of [the witness] to corroborate that defense might
    require answers tending to incriminate him. That deter-
    mination may be reached only at a hearing for that
    purpose, which would allow the trial court to explore
    the basis, if any, of the witness’ refusal to testify, if he
    does, in fact, invoke his privilege.’’ Id., 821. Here, the
    defendant makes no claim that Calabrese’s constitu-
    tional privilege might not have pertained to all of the
    questions that would have been asked of him.
    On point with this case is State v. Nieves, 89 Conn.
    App. 410, 417, 
    873 A.2d 1066
    , cert. denied, 
    275 Conn. 906
    , 
    882 A.2d 679
     (2005). In Nieves, this court rejected
    the defendant’s claim ‘‘that the [trial] court violated his
    sixth amendment right to present a defense simply by
    failing to hold a hearing, requiring [the witness] to take
    the stand and personally to invoke his fifth amendment
    privilege.’’ Id. In Nieves, the court permitted the witness’
    counsel to represent that his client would invoke his
    fifth amendment privilege against self-incrimination as
    to all questions. Id., 416–17. The defendant did not
    request a hearing but moved to compel the witness to
    testify. Id., 416. On appeal, this court noted that ‘‘there
    is no claim that [the witness] might have answered some
    relevant questions that would go to the defendant’s
    defense’’; id., 418–19; and found the defendant’s argu-
    ment premised solely on the fact that the witness per-
    sonally did not invoke the privilege at a hearing unavail-
    ing. Id., 420–21.
    The defendant’s sole challenge to the court’s unavail-
    ability finding is that Calabrese had not been adminis-
    tered an oath prior to his testimony, during a hearing
    before the court, that he would assert his fifth amend-
    ment privilege not to testify. The defendant does not
    contend that Calabrese would have answered some
    questions or that the court’s inquiry of Calabrese as to
    his personal invocation of the privilege was deficient
    in substance. We cannot conclude that the court’s fail-
    ure to have Calabrese sworn in violated the defendant’s
    sixth amendment right to confrontation or constituted
    plain error. Accordingly, the court did not err in finding
    Calabrese to be unavailable.
    B
    Having concluded that the court did not err in finding
    Calabrese to be unavailable, we now consider the defen-
    dant’s claim that the court improperly admitted into
    evidence Calabrese’s statements to Colwell and Early.
    The following additional facts and procedural history
    are relevant. In statements made to Colwell on the day
    of Vitalis’ killing, Calabrese admitted his participation
    in the robbery. Subsequently, in September, 2013, Cala-
    brese detailed the events surrounding Vitalis’ killing,
    implicating himself, Niraj, and the defendant, in a
    recorded statement to a confidential inmate informant.
    Our analysis of this issue requires discussion of filings
    in Niraj’s trial on charges stemming from the same
    incident.8 In Niraj’s trial, he filed a motion in limine
    seeking to preclude the state from introducing into evi-
    dence out-of-court statements made by Calabrese in
    lieu of his live testimony, contending that the admission
    of his statements would violate the fourth, fifth, sixth
    and fourteenth amendments to the United States consti-
    tution, article first, §§ 8, 9 and 10 of the Connecticut
    constitution, and Practice Book § 42-15. See State v.
    Patel, 
    186 Conn. App. 814
    , 831, 
    201 A.3d 459
    , cert.
    denied, 
    331 Conn. 906
    , 
    203 A.3d 569
     (2019). On Decem-
    ber 31, 2015, the court issued a ruling denying Niraj’s
    motion without prejudice.
    Addressing Calabrese’s statements to Early, the court
    noted the passage of time, thirteen months, as a factor
    weighing against the trustworthiness of the statements.
    The court further considered that Calabrese’s state-
    ments ‘‘were made to a fellow inmate who appeared to
    the defendant to be a fellow gang member, and one
    who was facing serious charges.’’ The court found that
    the statements were ‘‘replete with specific details of
    the crime,’’ and stated that inconsistencies identified
    by the defendant were not as significant as they appear
    and ‘‘pale[d] in comparison to the myriad details of the
    crime that could only be known to a participant in the
    crime.’’ Considering the extent to which the statements
    were against Calabrese’s penal interest, the court noted
    that Calabrese explicitly stated that he killed Vitalis and
    ‘‘ma[de] clear that any other person involved is less
    culpable than he is.’’ The court also considered that
    Calabrese had initiated the discussion about the crime
    on September 3, 2015, and that Calabrese had made
    statements to Colwell that were consistent with his
    statements to Early. Last, the court stated that the state
    offered cell phone location evidence linking Calabrese
    to the crime. The court concluded that Calabrese’s
    statements to Early were admissible as statements
    against penal interest pursuant to § 8-6 (4) of the Con-
    necticut Code of Evidence. The court further concluded
    that Calabrese’s statements to Early were not testi-
    monial.
    Regarding Calabrese’s statements to Colwell, the
    court found that the statements constituted declara-
    tions against penal interest pursuant to § 8-6 (4), in that
    the ‘‘statements were made to a confidante; they were
    made just before, on the day of, and the day after, the
    homicide. Their trustworthiness lies in not only the
    foregoing facts, but in their consistency with other phys-
    ical evidence in the case, including the time of the
    statements relative to the event; the specific admissions
    of theft that were consistent with other evidence rela-
    tive to the theft and the statements regarding clothing
    that were consistent with the declarant’s efforts to
    destroy clothing that might carry evidence of the
    crime.’’
    In the trial underlying this appeal, on August 3, 2016,
    the defendant filed a similar motion in limine seeking
    to preclude the state from offering into evidence Cala-
    brese’s out-of-court statements. In his memorandum of
    law in support of his motion, the defendant recognized
    that the issue had been considered and ruled on by the
    court in connection with Niraj’s trial. On November 8,
    2016, the court, at the request of defense counsel and
    without objection from the state, took judicial notice
    of the totality of the filings and the transcripts in Niraj’s
    trial. Later that day, the court noted that, in Niraj’s trial,
    it had ruled on a motion in limine regarding Calabrese’s
    statements and asked whether ‘‘there are any changes
    in the law since that ruling that require a different result
    and, alternatively, whether there are any factual devel-
    opments that you wish to bring to my attention that
    might bring about a different result.’’ Defense counsel
    responded, ‘‘[n]o, as to both, Your Honor.’’ The court
    indicated that ‘‘it would appear that the law of the case
    would control,’’9 and the state agreed. The court asked
    defense counsel whether he had anything further, and
    defense counsel replied: ‘‘No, I just want to make—I
    think we agree that in the event that this has to—this
    case has to go beyond as proceeding subsequent to the
    verdict, that Your Honor is relying—and [the] defendant
    will have available the record of the Niraj Patel file—
    trial . . . with respect to the arguments and the sub-
    missions.’’ The state had no objection to that request.
    The court then stated: ‘‘Well, the law of the case is not
    absolute, but under the circumstances expressed by the
    defense in the motion and the responses to my questions
    today, I find that the law of the case controls that the
    ruling of December 31, 2015, will control this motion
    as well, and the motion is denied for the reasons set
    forth in that opinion.’’
    On January 6, 2017, the state called Early as a witness.
    Early, who remained incarcerated at the time of the
    defendant’s trial, testified that while incarcerated at the
    New Haven Correctional Center, he was called to the
    intelligence office, informed that Calabrese was going
    to be moved into Early’s cell, and asked whether he
    would be willing to wear a recording device to record
    Calabrese.10 Early, who previously had made confiden-
    tial recordings of other inmates, indicated he would be
    willing to do so, and Calabrese was moved into his cell
    that evening. Later that evening, the two discussed the
    crimes for which they were incarcerated. Early stopped
    the conversation, however, because he knew he was
    going to wear a recording device and did not want to
    repeat the same conversation the next day. The next
    day, Early again was called to the intelligence office
    and asked whether he ‘‘ ‘could do it,’ ’’ and Early
    responded that he could. The intelligence officer then
    placed a telephone call to the state police, in which
    Early was asked what he knew about the case. Early
    responded that he did not know anything about it, and
    the state police asked Early to get as many details as
    possible. The intelligence officer then placed the
    recording device in Early’s shirt pocket.
    Early went back to his cellblock recreation area, a
    lockdown was called, and he went back to his cell with
    Calabrese. The two engaged in a lengthy conversation,
    in which Calabrese detailed the events surrounding
    Vitalis’ killing, implicating himself, Niraj, and the defen-
    dant. Over the defendant’s objection, the recording was
    played for the jury during trial.11 The defendant renewed
    his objection to the admission of the recording in his
    motion for a new trial, which was denied.
    On January 18, 2017, the state called Colwell as a
    witness, who testified that in August, 2012, she lived
    with her boyfriend at the time, Calabrese, at their condo-
    minium in Branford. Colwell stated that one day in
    the first week of August, 2012, Calabrese was on the
    telephone with Niraj. He told Colwell that Niraj ‘‘wanted
    him to go up near his parents’ house . . . to rob a kid
    that owed him money’’ and that Niraj told Calabrese
    that he ‘‘would give him a good amount of money if he
    did this.’’ Colwell stated that Calabrese was hesitant at
    first but later decided ‘‘he was gonna do it.’’ Within a
    couple days of the telephone call with Niraj, Calabrese
    left their condominium, saying that ‘‘he was going to
    pick up [the defendant] to go up near his parents’ house
    to go rob the kid.’’ Colwell begged him not to go. As
    the evening went on and Colwell did not hear from
    Calabrese, she began calling him ‘‘a hundred times’’ and
    calling everyone he knew. When Colwell spoke with
    Calabrese later that evening, she asked him whether
    he did what he had to do, and Calabrese responded,
    ‘‘yeah, but we didn’t get any money. We just got a little
    bit of weed.’’ When Calabrese returned to their condo-
    minium early the next morning, he was wearing differ-
    ent clothes and was not wearing shoes. He told Colwell
    he had been playing basketball at Niraj’s house and that
    Niraj had given him a change of clothes.
    1
    Federal Constitutional Claim
    We begin by addressing the defendant’s federal con-
    stitutional claim that his confrontation rights were vio-
    lated by the introduction into evidence of the recording
    of Calabrese’s statements to Early. He argues that Cala-
    brese’s statements were testimonial. We disagree with
    the defendant’s claim, which is controlled by our recent
    decision in State v. Patel, supra, 
    186 Conn. App. 814
    .
    ‘‘The sixth amendment to the United States constitu-
    tion, applicable to the states through the fourteenth
    amendment, provides in relevant part: In all criminal
    prosecutions, the accused shall enjoy the right . . . to
    be confronted with the witnesses against him . . . . In
    Crawford v. Washington, [
    541 U.S. 36
    , 
    124 S. Ct. 1354
    ,
    
    158 L. Ed. 2d 177
     (2004)], the [United States] Supreme
    Court substantially revised its approach to confronta-
    tion clause claims. Under Crawford, testimonial hear-
    say is admissible against a criminal defendant at trial
    only if the defendant had a prior opportunity for cross-
    examination and the witness is unavailable to testify
    at trial. . . . In adopting this categorical approach, the
    court overturned existing precedent that had applied
    an open-ended balancing [test] . . . conditioning the
    admissibility of out-of-court statements on a court’s
    determination of whether the proffered statements bore
    adequate indicia of reliability. . . . Although Craw-
    ford’s revision of the court’s confrontation clause juris-
    prudence is significant, its rules govern the admissibility
    only of certain classes of statements, namely, testimo-
    nial hearsay. . . . Accordingly, the threshold inquiries
    in a confrontation clause analysis are whether the state-
    ment was hearsay, and if so, whether the statement
    was testimonial in nature . . . . These are questions
    of law over which our review is plenary.’’ (Citations
    omitted; footnote omitted; internal quotation marks
    omitted.) State v. Walker, supra, 332 Conn. 689–90.
    ‘‘As a general matter, a testimonial statement is typi-
    cally [a] solemn declaration or affirmation made for
    the purpose of establishing or proving some fact. . . .
    Although the United States Supreme Court did not pro-
    vide a comprehensive definition of what constitutes a
    testimonial statement in Crawford, the court did
    describe three core classes of testimonial statements:
    [1] ex parte in-court testimony or its functional equiva-
    lent—that is, material such as affidavits, custodial
    examinations, prior testimony that the defendant was
    unable to cross-examine, or similar pretrial statements
    that declarants would reasonably expect to be used
    prosecutorially . . . [2] extrajudicial statements . . .
    contained in formalized testimonial materials, such as
    affidavits, depositions, prior testimony, or confessions
    [and] . . . [3] statements that were made under cir-
    cumstances which would lead an objective witness rea-
    sonably to believe that the statement would be available
    for use at a later trial . . . . The present case concerns
    only this third category form of testimonial statements.
    ‘‘[I]n Davis v. Washington, [
    547 U.S. 813
    , 822, 126 S.
    Ct. 2266, 
    165 L. Ed. 2d 224
     (2006)], the United States
    Supreme Court elaborated on the third category and
    applied a primary purpose test to distinguish testimo-
    nial from nontestimonial statements given to police offi-
    cials, holding: Statements are nontestimonial when
    made in the course of police interrogation under cir-
    cumstances objectively indicating that the primary pur-
    pose of the interrogation is to enable police assistance
    to meet an ongoing emergency. They are testimonial
    when the circumstances objectively indicate that there
    is no such ongoing emergency, and that the primary
    purpose of the interrogation is to establish or prove
    past events potentially relevant to later criminal prose-
    cution.
    ‘‘In State v. Slater, [
    285 Conn. 162
    , 172 n.8, 
    939 A.2d 1105
    , cert. denied, 
    553 U.S. 1085
    , 
    128 S. Ct. 2885
    , 171 L.
    Ed. 2d 822 (2008)], we reconciled Crawford and Davis,
    noting: We view the primary purpose gloss articulated
    in Davis as entirely consistent with Crawford’s focus
    on the reasonable expectation of the declarant. . . .
    [I]n focusing on the primary purpose of the communica-
    tion, Davis provides a practical way to resolve what
    Crawford had identified as the crucial issue in determin-
    ing whether out-of-court statements are testimonial,
    namely, whether the circumstances would lead an
    objective witness reasonably to believe that the state-
    ments would later be used in a prosecution.’’ (Citations
    omitted; internal quotation marks omitted.) State v.
    Walker, supra, 332 Conn. 700–702.
    Although arguing that the United States Supreme
    Court has yet to make an explicit post-Crawford ruling
    on this issue, the defendant recognizes that the court,
    in dicta, has expressed the view that ‘‘statements made
    unwittingly to a [g]overnment informant’’ or ‘‘state-
    ments from one prisoner to another’’ are ‘‘clearly non-
    testimonial.’’ Davis v. Washington, supra, 
    547 U.S. 825
    (citing Bourjaily v. United States, 
    483 U.S. 171
    , 181–84,
    
    107 S. Ct. 2775
    , 
    97 L. Ed. 2d 144
     [1987], and Dutton v.
    Evans, 
    400 U.S. 74
    , 87–89, 
    91 S. Ct. 210
    , 
    27 L. Ed. 2d 213
     [1970] [plurality]). The defendant further concedes
    that ‘‘to date, federal and state courts have refused to
    accord ‘testimonial’ status to statements made to fellow
    inmates or informants.’’
    This court, in resolving Niraj’s appeal, noted that our
    Supreme Court had not ‘‘addressed the specific issue
    of whether a recording initiated by a prisoner, who is
    acting as a confidential informant, of a fellow prisoner
    unwittingly making dual inculpatory statements about
    himself and a coconspirator or codefendant are testimo-
    nial in nature.’’ State v. Patel, supra, 
    186 Conn. App. 837
    .
    Considering this question in the context of Calabrese’s
    statements, this court concluded that his statements
    were nontestimonial in nature. Id. This court relied on
    United States v. Saget, 
    377 F.3d 223
    , 229 (2d Cir. 2004),
    cert. denied, 
    543 U.S. 1079
    , 
    125 S. Ct. 938
    , 
    160 L. Ed. 2d
     821 (2005), in which the United States Court of
    Appeals for the Second Circuit concluded ‘‘that a declar-
    ant’s statements to a confidential informant, whose true
    status is unknown to the declarant, do not constitute
    testimony within the meaning of Crawford’’ and deci-
    sions from other jurisdictions holding that statements to
    confidential jailhouse informants were not testimonial.
    See State v. Patel, supra, 840–41 (collecting cases).
    We conclude that the resolution of the defendant’s
    federal constitution claim is controlled by our decision
    in State v. Patel, supra, 
    186 Conn. App. 814
    , in which
    we concluded that Calabrese’s statements ‘‘[bore] none
    of the characteristics of testimonial hearsay,’’ in that
    ‘‘Calabrese made these statements to his prison cell-
    mate in an informal setting. He implicated himself, [the
    defendant] and [Niraj] and there is no indication that
    he anticipated that his statements would be used in a
    criminal investigation or prosecution.’’ Id., 841. State v.
    Patel, supra, 814, was released on January 8, 2019, after
    the briefing was completed in this case.12 At oral argu-
    ment before this court, the sole bases advanced by the
    defendant’s appellate counsel for distinguishing Patel
    were differences in the evidence presented as to the
    circumstances preceding Early’s agreement to record
    Calabrese.
    The following additional background is relevant. In
    Niraj’s trial, the court denied his motion in limine to
    preclude introduction into evidence of the Calabrese
    recording and noted that ‘‘the state claims that the con-
    versations between Calabrese and the cellmate were
    initiated on September 3, 2013, without the involvement
    of law enforcement . . . .’’ Early testified, in that case,
    that ‘‘the intelligence officer asked me if I was—if I was
    willing to wear a device because I was ready—they
    don’t want him because I’m trying to—I’m trying to dis
    on my plate, so, I say—I say, absolutely, I will. Know
    what I mean? He was in my cell. And I went to the
    officer and he started speaking; the next day, I went to
    the officer and said, he—he’s talking about it; know
    what I mean? So, he put the device in my pocket—in
    my pocket and sent me back to the cell.’’ On cross-
    examination, Early further testified that the night Cala-
    brese was moved into his cell, he and Calabrese talked
    about their charges, and that the following day, Early
    went to security and said that he knew he could get
    Calabrese to talk.13 In the present case, as described
    previously, Early testified that he first was called to the
    intelligence office, informed that Calabrese was going
    to be placed in his cell, and asked whether he would
    be willing to wear a recording device to record Cala-
    brese. The next day, when Early again was called to
    the intelligence office, he was put on a telephone call
    with the state police and was asked to get as many
    details as possible.
    Accordingly, the evidence in the present case sug-
    gests that the recording was initiated by the Department
    of Correction, which fact was not clear from the testi-
    mony during Niraj’s trial, and that the state police were
    involved and had spoken to Early, facts that were not
    in evidence during Niraj’s trial. We are not convinced
    that factual discrepancies in Early’s testimony as to
    whether it was Early or law enforcement officials who
    initiated the cooperation between the two disturbs our
    conclusion that Calabrese’s statements were nontesti-
    monial. The analysis regarding whether Calabrese’s
    statements were testimonial focuses on the reasonable
    expectation of the declarant, Calabrese. Under either
    factual scenario, there is no indication that Calabrese
    had knowledge that he was speaking with a confidential
    jailhouse informant and, thus, an objective witness mak-
    ing statements under those circumstances would not
    reasonably believe that his statements later may be
    used at a trial. Accordingly, as this court previously
    concluded in State v. Patel, supra, 186 Conn. App. 841–
    42, Calabrese’s statements to Early were nontestimo-
    nial, and the admission into evidence of the recording
    did not violate the defendant’s right to confrontation
    under the federal constitution.
    The defendant raises one additional argument not
    raised in State v. Patel, supra, 
    186 Conn. App. 814
    . The
    defendant claims that the court ran afoul of Michigan
    v. Bryant, 
    562 U.S. 344
    , 369–70, 
    131 S. Ct. 1143
    , 179 L.
    Ed. 2d 93 (2011), in failing to give consideration to
    Early’s statements and actions during his conversation
    with Calabrese. He relies on Bryant’s direction that,
    ‘‘[i]n determining whether a declarant’s statements are
    testimonial, courts should look to all of the relevant
    circumstances,’’ such as ‘‘the statements and actions of
    all participants.’’ Id. The state responds that ‘‘[w]hile
    the circumstances leading to a declarant making his
    hearsay statements can be relevant to whether they
    were testimonial, nothing about the circumstances here
    suggests that a person in Calabrese’s ‘position would
    intend his statements to be a substitute for trial testi-
    mony,’ ’’ quoting Ohio v. Clark,       U.S.    , 
    135 S. Ct. 2173
    , 2182, 
    192 L. Ed. 2d 306
     (2015). The state directs
    this court’s attention to post-Bryant decisions from the
    United States Court of Appeals for the Fourth and Fifth
    Circuits that have continued to engage in a declarant
    focused analysis. See United States v. Dargan, 
    738 F.3d 643
    , 650 (4th Cir. 2013) (‘‘[t]he primary determinant of a
    statement’s testimonial quality is whether a reasonable
    person in the declarant’s position would have expected
    his statements to be used at trial—that is, whether the
    declarant would have expected or intended to bear
    witness against another in a later proceeding’’ [internal
    quotation marks omitted]). In Dargan, the United States
    Court of Appeals for the Fourth Circuit held that jail-
    house disclosures to a cellmate were plainly nontesti-
    monial, where the statements were made to a casual
    acquaintance, his cellmate, in an informal setting, and
    were not made with an eye toward trial, where the
    declarant ‘‘had no plausible expectation of ‘bearing wit-
    ness’ against anyone.’’ Id., 651; see also Brown v. Epps,
    
    686 F.3d 281
    , 287–88 (5th Cir. 2012) (noting, in post-
    Bryant decision, that ‘‘several district courts in this
    Circuit have held that statements unknowingly made
    to an undercover officer, confidential informant, or
    cooperating witness are not testimonial in nature
    because the statements are not made under circum-
    stances which would lead an objective witness to rea-
    sonably believe that the statements would be available
    for later use at trial. Many other Circuits have come
    to the same conclusion, and none disagree’’ [footnote
    omitted; internal quotation marks omitted]). Consider-
    ing these decisions in factually similar circumstances,
    we are not persuaded that the court erred in engaging
    in a declarant focused analysis.14
    2
    State Constitutional Claim
    For the first time, on appeal, the defendant argues
    that ‘‘[a]s an independent ground for relief, this court
    should conclude that Calabrese’s statement was ‘testi-
    monial’ for purposes of the due process and confronta-
    tion clauses in article first, § 8, of the Connecticut con-
    stitution.’’ The defendant concedes that this issue is
    unpreserved, but nevertheless seeks review pursuant
    to the bypass doctrine set forth by our Supreme Court
    in State v. Golding, supra, 213 Conn. 239–40. We con-
    clude that the record is adequate for review, and the
    defendant’s claim, on its face, is of constitutional magni-
    tude. The claim fails to satisfy the third prong of Gold-
    ing, however, because the defendant has not estab-
    lished that a constitutional violation exists.
    ‘‘In determining the contours of the protections pro-
    vided by our state constitution, we employ a multifactor
    approach that we first adopted in [State v. Geisler, 
    222 Conn. 672
    , 684–85, 
    610 A.2d 1225
     (1992)]. The factors
    that we consider are (1) the text of the relevant constitu-
    tional provisions; (2) related Connecticut precedents;
    (3) persuasive federal precedents; (4) persuasive prece-
    dents of other state courts; (5) historical insights into
    the intent of [the] constitutional [framers]; and (6) con-
    temporary understandings of applicable economic and
    sociological norms [otherwise described as public poli-
    cies]. . . . We have noted, however, that these factors
    may be inextricably interwoven, and not every [such]
    factor is relevant in all cases.’’ (Citations omitted; inter-
    nal quotation marks omitted.) State v. Skok, 
    318 Conn. 699
    , 708, 
    122 A.3d 608
     (2015).
    At the outset, we conclude that five Geisler factors—
    the first through the fifth—do not support the defen-
    dant’s claim that the admission into evidence of Cala-
    brese’s statements violated his rights under article first,
    § 8, and indeed, the defendant, in his principal brief to
    this court, concedes as much. Moreover, our Supreme
    Court has stated that ‘‘with respect to the right to con-
    frontation within article first, § 8, of our state constitu-
    tion, its language is nearly identical to the confrontation
    clause in the sixth amendment to the United States
    constitution. The provisions have a shared genesis in
    the common law. . . . Moreover, we have acknowl-
    edged that the principles of interpretation for applying
    these clauses are identical.’’ (Citations omitted.) State
    v. Lockhart, 
    298 Conn. 537
    , 555, 
    4 A.3d 1176
     (2010).
    As to the sixth Geisler factor—contemporary eco-
    nomic and sociological considerations, including rele-
    vant public policy—the defendant argues that ‘‘[t]he
    Department of Correction should not serve as a Depart-
    ment of Interrogation.’’ He argues: ‘‘This is a case in
    which . . . correctional officers . . . acting at the
    behest of [the] state police . . . purposely relocated a
    targeted inmate by moving him to a particular cell so
    that . . . a ‘wired’ informant could interrogate the tar-
    geted inmate and record the interrogation for later use
    in a criminal prosecution.’’ He maintains that the law
    enforcement involved in planning the recording knew
    or should have known that ‘‘under existing law’’ the
    recording would likely be admissible at trial if the
    declarant were unavailable as a witness ‘‘and would
    thereby deprive any codefendant who had been impli-
    cated by the declarant of his or her right to confront
    their accuser.’’ Citing prosecutorial discretion in the
    determination of the order in which cases are brought
    to trial, the defendant argues that ‘‘prosecutors can
    effectively manipulate the system to deprive defendants
    of their confrontation rights.’’
    The state responds, inter alia, that ‘‘short of preclud-
    ing the use of any taped recording of inmate to inmate
    communication, it is unclear how the defendant’s pro-
    posed constitutional rule would work in practice. Yet,
    recording of inmate confessions should be encouraged,
    not forbidden, given the distrust with which our courts
    historically have viewed jailhouse informant testi-
    mony.’’ We conclude that the defendant has not identi-
    fied any compelling economic or sociological concern
    supporting a change in the interpretation of our con-
    frontation clause and therefore conclude that the sixth
    Geisler factor does not lend support to the defen-
    dant’s claim.
    In light of the foregoing, we conclude that the admis-
    sion into evidence of Calabrese’s statements did not
    violate the defendant’s rights under article first, § 8, of
    the Connecticut constitution.
    3
    Evidentiary Claim
    The defendant also claims that the court abused its
    discretion when it concluded that Calabrese’s state-
    ments to Early and Colwell were admissible as dual
    inculpatory statements pursuant to § 8-6 (4) of the Con-
    necticut Code of Evidence. We disagree.
    ‘‘A dual inculpatory statement is admissible as a state-
    ment against penal interest under § 8-6 (4) of the Con-
    necticut Code of Evidence, which carves out an excep-
    tion to the hearsay rule for an out-of-court statement
    made by an unavailable declarant if the statement at
    the time of its making . . . so far tended to subject
    the declarant to . . . criminal liability . . . that a rea-
    sonable person in the declarant’s position would not
    have made the statement unless believing it to be true.’’
    (Internal quotation marks omitted.) State v. Pierre, 
    277 Conn. 42
    , 67, 
    890 A.2d 474
    , cert. denied, 
    547 U.S. 1197
    ,
    
    126 S. Ct. 2873
    , 
    165 L. Ed. 2d 904
     (2006). ‘‘In short, the
    admissibility of a hearsay statement pursuant to § 8-6
    (4) . . . is subject to a binary inquiry: (1) whether [the]
    statement . . . was against [the declarant’s] penal
    interest and, if so, (2) whether the statement was suffi-
    ciently trustworthy.’’ (Internal quotation marks omit-
    ted.) State v. Bonds, 
    172 Conn. App. 108
    , 117, 
    158 A.3d 826
    , cert. denied, 
    326 Conn. 907
    , 
    163 A.3d 1206
     (2017).
    The defendant concedes that Calabrese’s statements to
    Early and Colwell were against his penal interest and
    challenges only the court’s finding that the statements
    were trustworthy.
    ‘‘In determining the trustworthiness of a statement
    against penal interest, the court shall consider (A) the
    time the statement was made and the person to whom
    the statement was made, (B) the existence of corrobo-
    rating evidence in the case, and (C) the extent to which
    the statement was against the declarant’s penal interest.
    . . . Conn. Code Evid. § 8-6 (4). Additionally, when
    evaluating a statement against penal interest, the trial
    court must carefully weigh all of the relevant factors
    in determining whether the statement bears sufficient
    indicia of reliability to warrant its admission. . . .
    [W]hen viewing this issue through an evidentiary lens,
    we examine whether the trial court properly exercised
    its discretion.’’ (Citations omitted; internal quotation
    marks omitted.) State v. Pierre, supra, 
    277 Conn. 68
    ;
    see also State v. Bonds, supra, 
    172 Conn. App. 123
    (‘‘[w]e review for an abuse of discretion the court’s
    determination that the statement was trustworthy and,
    thus, admissible at trial’’). ‘‘[N]o single factor for
    determining trustworthiness . . . is necessarily con-
    clusive. . . . Rather, the trial court is tasked with
    weighing all of the relevant factors set forth in § 8-6
    (4) . . . .’’ (Citation omitted; internal quotation marks
    omitted.) State v. Bonds, supra, 125.
    The defendant argues that Calabrese’s statements to
    Early were not trustworthy. With respect to the first
    factor, the defendant argues that statements to fellow
    inmates traditionally have been considered untrustwor-
    thy, Calabrese and Early did not know each other, and
    most of Calabrese’s statements were prompted and
    induced by Early’s questioning.15 We disagree that this
    factor weighs against a finding of reliability. The court
    found relevant that Calabrese made the statements ‘‘to
    a fellow inmate who appeared to . . . be a fellow gang
    member, and one who was facing serious charges.’’16
    In State v. Smith, 
    289 Conn. 598
    , 633, 
    960 A.2d 993
    (2008), our Supreme Court concluded that the trial
    court’s findings adequately supported its conclusion
    that a witness’ statements to his cellmate, in which he
    implicated himself in an unsolved murder, presented
    sufficient indicia of reliability to justify their admission,
    noting ‘‘the camaraderie that arises’’ between those who
    are incarcerated and facing criminal charges. Id. The
    court in Smith also considered that the witness ‘‘did
    not induce [the declarant] to share the details of the
    crime.’’ Id. It noted the trial court’s finding that although
    ‘‘at times [the witness] seemed to lead some of the
    discussion,’’ the declarant was ‘‘a willing and active
    participant . . . who provided nearly all of the sub-
    stance of the discussion.’’ (Internal quotation marks
    omitted.) Id., 616–17. In the present case, although Early
    continually asked Calabrese questions, Early testified
    that he did not know anything about the crime before
    talking to Calabrese. Thus, the details of the crime were
    related only by Calabrese. Accordingly, the person to
    whom the statements were made weighs in favor of a
    finding of trustworthiness.
    As to the second factor, the defendant recognizes
    that Calabrese recited ‘‘specific details of the crime’’ but
    contends that his statements also ‘‘contained numerous
    facts that were contradicted by his other statements or
    by physical evidence.’’ Specifically, he emphasizes that
    Calabrese told Early that Vitalis had come at him with
    a large knife, but there was no evidence of any knife.
    Rather than setting forth and analyzing the remainder
    of the alleged inconsistencies, the defendant merely
    ‘‘incorporates . . . the list of contradictory and incon-
    sistent statements listed in the trial memoranda filed
    by Niraj . . . and the defendant.’’ (Citation omitted.)
    It was within the trial court’s discretion to evaluate the
    consistencies and inconsistencies to conclude that, on
    balance, the second factor weighed in favor of a deter-
    mination that the statements are reliable. Indeed, the
    trial court noted the inconsistencies identified by the
    defendant and found that they ‘‘pale[d] in comparison
    to the myriad details of the crime that could only be
    known to a participant in the crime.’’ Accordingly, our
    examination of the relevant factors17 leads us to con-
    clude that the trial court’s findings adequately support
    its conclusion that Calabrese’s statements to Early pre-
    sented sufficient indicia of reliability to justify their
    admission. See State v. Smith, supra, 
    289 Conn. 631
    .
    The defendant also argues that Calabrese’s state-
    ments to Colwell were not trustworthy because he ‘‘was
    seeking to misinform his girlfriend about his involve-
    ment in the incident; he downplayed his participation,
    admitting to the robbery but denying involvement in
    the death of . . . Vitalis. He even told Early that he
    had lied to Colwell.’’ The state responds that Calabrese
    actually had not denied killing Vitalis in his statement
    hours after the murder, and that ‘‘Calabrese’s statement
    about ‘‘rob[bing] the kid,’’ made before the incident,
    was not inconsistent with the state’s theory, which
    allowed for the possibility that the gunman’s intent to
    kill may have been formed moments before the
    actual murder.’’
    With regard to the first factor, Calabrese made his
    statements to Colwell on the day of the crime, both
    when he was leaving their condominium to commit the
    crime and later that night after having committed the
    crime. ‘‘In general, declarations made soon after the
    crime suggest more reliability than those made after
    a lapse of time where a declarant has a more ample
    opportunity for reflection and contrivance.’’ (Internal
    quotation marks omitted.) State v. Camacho, 
    282 Conn. 328
    , 361, 
    924 A.2d 99
     (statements made within one week
    of murders trustworthy), cert. denied, 
    552 U.S. 956
    , 
    128 S. Ct. 388
    , 
    169 L. Ed. 2d
    . 273 (2007); see State v. Pierre,
    supra, 
    277 Conn. 71
     (statements made within ‘‘couple
    of weeks’’ trustworthy). The statements also were made
    to Calabrese’s girlfriend, a person with whom Calabrese
    had a close relationship. See State v. Camacho, supra,
    361–62 (statement made to neighbor, who was also
    friend, indicative of statement’s reliability). As to the
    second factor, the statements were consistent with
    other evidence in the case, in that Calabrese told Col-
    well they ‘‘didn’t get any money,’’ which was consistent
    with the police, upon conducting a search, finding
    $32,150 in Vitalis’ bedroom. As to the third factor, even
    if Calabrese downplayed his involvement by admitting
    that he robbed Vitalis while failing to offer that he also
    had murdered Vitalis, the statement remained against
    his penal interest to a significant extent, in that he
    ‘‘directly and explicitly incriminated himself by admit-
    ting his own participation in’’ the robbery. State v.
    Bonds, supra, 
    172 Conn. App. 123
    . Thus, the trial court’s
    findings adequately support its conclusion that Cala-
    brese’s statements to Colwell presented sufficient indi-
    cia of reliability to justify their admission. See State v.
    Smith, supra, 
    289 Conn. 631
    .
    In light of the preceding factors, we conclude that
    the court did not abuse its discretion when it admitted
    Calabrese’s statements to Early and Colwell pursuant
    to the dual inculpatory statement exception to the hear-
    say rule.
    II
    The defendant’s second claim on appeal is that the
    ‘‘court erred in ruling that the defense could not elicit
    testimony from Salony [Majmudar], the defendant’s sis-
    ter, that Shyam had confessed to her that it was he,
    not the defendant, who had accompanied Calabrese
    into the Vitalis home on August 6.’’ He claims that the
    exclusion of Majmudar’s testimony regarding Shyam’s
    statement constituted evidentiary error under § 8-6 (4)
    of the Connecticut Code of Evidence, and violated his
    federal and state constitutional rights to present a
    defense and to due process of law. We disagree.
    The following additional facts and procedural history
    are relevant to our resolution of this claim. On January
    25, 2017, Majmudar, the defendant’s sister, testified that
    Shyam visited her home unannounced one evening dur-
    ing the last two weeks of September, 2013. When
    defense counsel sought to elicit the substance of the
    conversation, the state asked for a proffer outside the
    presence of the jury. The jury was excused, and Majmu-
    dar testified that Shyam asked to borrow $50,000 to
    help make Niraj’s bond. Majmudar testified that she
    told Shyam that she could not help him because she
    needed to have money ready for the defendant’s bond
    and attorney’s fees. Majmudar testified: ‘‘I told him that
    [the defendant] didn’t do this, that [the defendant] was
    innocent, he was in Boston with me. He didn’t look
    surprised. I asked him if he knew who was with [Cala-
    brese] during the robbery. He stayed silent, and he
    avoided making eye contact with me. I asked him again
    if he knew who was with [Calabrese] during the rob-
    bery, and he still stayed silent and looked away. I
    directly asked him if he was with [Calabrese] during
    the robbery. That’s when he started to break down in
    tears, and he admitted that he and [Calabrese] tried to
    rob [Vitalis] that night.’’18 Majmudar testified that she
    told only the defendant about Shyam’s confession.
    The following morning, the court heard argument on
    the issue of whether Shyam’s statements to Majmudar
    were admissible as statements against penal interest
    under § 8-6 (4) of the Connecticut Code of Evidence.
    Analyzing the trustworthiness of the statements, the
    court considered a number of factors that it determined
    weighed against admissibility, including that the confes-
    sion was made thirteen months after the crime; the
    witness, Majmudar, told no one other than the defen-
    dant for more than three and one-half years after the
    statement was made; the statements were made to only
    one person, Majmudar; the nature of the relationship
    between Majmudar and Shyam, in that she had only
    seen Shyam approximately twice in the preceding year
    or so; and Majmudar was highly motivated to assist her
    brother. The court concluded that there was insufficient
    evidence corroborating the statement to render it trust-
    worthy and, therefore, the statement did not satisfy the
    requirements of § 8-6 (4).19
    As set forth in part I B 3 of this opinion, we review
    for an abuse of discretion the court’s determination of
    the trustworthiness of a statement against penal inter-
    est. See State v. Pierre, supra, 
    277 Conn. 68
    . ‘‘In
    determining the trustworthiness of a statement against
    penal interest, the court shall consider (A) the time
    the statement was made and the person to whom the
    statement was made, (B) the existence of corroborating
    evidence in the case, and (C) the extent to which the
    statement was against the declarant’s penal interest.
    . . . Conn. Code Evid. § 8-6 (4).’’ (Citation omitted;
    internal quotation marks omitted.) State v. Pierre,
    supra, 68.
    We begin with the third factor, pursuant to which
    the defendant argues that ‘‘there is no question that
    Shyam’s statement was against penal interest.’’ The
    court described Shyam’s statement as being ‘‘to the
    effect that he should be charged with murder instead
    of the defendant.’’ We agree with the defendant that
    the statement was against Shyam’s penal interest to a
    significant extent, such that this factor weighs in favor
    of a finding of trustworthiness.
    As to the first factor, the defendant argues on appeal
    that Shyam’s statement was trustworthy in that it was
    made to ‘‘someone with whom he had a close personal
    relationship, and with whose family he had resided for
    two years while in high school.’’ We cannot conclude
    that the court erred in determining that the relationship
    between Majmudar and Shyam did not support a finding
    of trustworthiness.20 Although Majmudar testified that
    Shyam had shared confidences with her, that she and
    Shyam were close growing up, and that the two grew
    even closer when Shyam stayed with her family for his
    junior and senior years of high school, she acknowl-
    edged that she did not see him as much as she did
    before medical school and residency. She also testified
    that she had seen Shyam only twice in the past year or
    so and that it had ‘‘been years’’ since she had more
    steady contact with Shyam.21 Moreover, there was no
    evidence presented that Shyam ever had repeated the
    statement or had made inculpatory statements to per-
    sons other than Majmudar. See State v. Rivera, 
    221 Conn. 58
    , 70, 
    602 A.2d 571
     (1992) (considering that
    there was no evidence declarant repeated statement to
    anyone else and testified to the contrary at probable
    cause hearing); State v. Mayette, 
    204 Conn. 571
    , 578, 
    529 A.2d 673
     (1987) (delay in making statements combined
    with lack of reiteration of statements weigh against
    reliability); see also State v. Lopez, 
    254 Conn. 309
    , 321,
    
    757 A.2d 542
     (2000) (considering, under second factor,
    that there was no evidence declarant had repeated state-
    ment or made inculpatory statements to any other
    person).
    As to the second factor, the defendant argues that
    Shyam’s statement was supported by a number of cor-
    roborating circumstances. First, he points to Vitalis’
    mother’s indication, at one point, that Shyam was one
    of the intruders. Although Vitalis’ mother did not testify
    at trial, a joint stipulation signed by the prosecutor,
    Dawn Gallo, and the defendant, by defense counsel,
    William F. Dow III, was entered into evidence and read
    aloud to the jury. The joint stipulation provided, in
    relevant part, that Vitalis’ mother gave multiple state-
    ments with different descriptions of the intruders, first
    stating that both men were white and later stating that
    they could have been Hispanic. In January, 2016, Vitalis’
    mother told an inspector with the state’s attorney’s
    office that she believed one of the two men was an
    Indian male and that she believed this person to be
    Shyam Patel. At the time of the incident, she knew Niraj
    and Shyam, but did not know the defendant. In January,
    2017, Vitalis’ mother told an inspector that she did not
    know who either of the two intruders were for certain.
    Because the statements of Vitalis’ mother were incon-
    sistent with each other, they are not sufficiently corrob-
    orative of Shyam’s statement.
    Second, the defendant argues that ‘‘[t]here was no
    irrefutable proof that Shyam was at some distant loca-
    tion at the time of the crime, so he clearly had the
    opportunity to participate in it.’’ In support of this argu-
    ment, he cites State v. Gold, 
    180 Conn. 619
    , 636, 
    431 A.2d 501
    , cert. denied, 
    449 U.S. 920
    , 
    101 S. Ct. 320
    , 
    66 L. Ed. 2d 148
     (1980), in which our Supreme Court noted
    that the declarant had the opportunity to commit the
    murders, citing, as corroborating circumstances, that
    two witnesses had testified during the defendant’s offer
    of proof that the declarant was in the state on the day
    of the murders and was absent from his home at the
    approximate time of the crimes. No such testimony
    existed in the present case, and the lack of proof that
    Shyam was at a distant location is not necessarily cor-
    roborative of Shyam’s statement.
    The defendant further argues that Shyam’s statement
    is corroborated by his access to the Pathfinder after
    the crime, evidence suggesting that it was he who had
    the car cleaned,22 and searches he conducted online for
    information about criminal penalties.23 Although this
    evidence may ‘‘reinforce the idea of his active criminal
    involvement,’’ as the defendant argues, these circum-
    stances do not necessarily corroborate the key portion
    of Shyam’s statement that he entered Vitalis’ home with
    Calabrese but, rather, they suggest merely that he was
    involved in the crime to some degree.
    The defendant further suggests that ‘‘the court’s
    admissibility ruling was based in part on an improper
    consideration, i.e., the court’s own opinion as to the
    credibility of Shyam’s statement against penal interest.’’
    (Emphasis omitted.) He cites the court’s remarks that
    the evidence pointed ‘‘more to Michael Calabrese and
    this defendant than it does to Shyam Patel having been
    the person to enter the Vitalis home. The circumstances
    surrounding the event are far more consistent with this
    defendant entering the Vitalis’ home than Shyam Patel
    entering that home.’’ (Emphasis omitted.) We are not
    persuaded that the challenged remarks demonstrate
    that the court exceeded its gatekeeping function in
    determining whether Shyam’s statements were suffi-
    ciently trustworthy to be admitted into evidence. The
    court referenced defense counsel’s point ‘‘that it is
    important to not confuse the issue of credibility with
    admissibility,’’ and stated that it was ‘‘fully cognizant
    of that’’ and ‘‘kept that in mind . . . in making [its]
    ruling . . . .’’
    On the basis of the foregoing, we conclude that the
    court did not abuse its discretion by excluding from
    evidence Majmudar’s testimony as to Shyam’s state-
    ment because it was not trustworthy and, therefore,
    did not satisfy the requirements of § 8-6 (4).24
    III
    The defendant’s third claim on appeal is that ‘‘[t]he
    court erred when it denied the defendant’s motion to
    preclude ‘cellular telephone tower evidence’—more for-
    mally known as ‘historical cell[ular] site location infor-
    mation (CSLI)’—and refused to require the state to dem-
    onstrate the reliability of such evidence at a hearing
    held pursuant to State v. Porter, 
    241 Conn. 57
    , 
    698 A.2d 739
     (1997), cert. denied, 
    523 U.S. 1058
    , 
    118 S. Ct. 1384
    ,
    
    140 L. Ed. 2d 645
     (1998).’’ (Footnote omitted.) We
    disagree.
    The following additional facts and procedural history
    are relevant to our resolution of this claim. Again, our
    analysis of this issue requires discussion of filings and
    testimony in Niraj’s trial. See footnote 9 of this opinion.
    In Niraj’s trial, Niraj filed a motion to preclude the state
    from introducing ‘‘cellular telephone tower evidence
    or, in the alternative, that the state be required to dem-
    onstrate the evidence’s reliability at a hearing pursuant
    to Porter.’’ The court held a hearing on the motion on
    December 23, 2015. Noting the many ways in which
    cell tower technology has been used, the court stated
    that ‘‘it would seem to me that it would make sense to
    hear from the witness whom the state would offer at
    trial. I’m not turning this into deposition, I’m not turning
    this into a Porter hearing, but . . . th[e] first question
    is whether this is an innovative scientific technique.
    That’s the first question. If what is being offered is
    something that’s been used uncritically for ten years
    that’s one thing, if no one has ever used this type of
    evidence anywhere then we might need a Porter hear-
    ing.’’ Defense counsel then stated that the innovative
    scientific technique he sought to challenge was the the-
    ory that the cell phone ‘‘must hit the closest tower.’’
    The state then presented the testimony of Special
    Agent James J. Wines of the Federal Bureau of Investi-
    gation (FBI) and a member of its Cellular Analysis Sur-
    vey Team (CAST), whose responsibilities as a CAST
    member included ‘‘analyz[ing] records obtained by law
    enforcement agencies related to specific crimes and
    then using those records [to] conduct an analysis using
    cell tower information as to the approximate location
    of a cell phone at a particular time.’’ Wines testified that
    CAST members have testified in hundreds of federal
    and state trials. As to Wines’ personal experience, he
    stated that he has used historical call detail records
    with cell site information since 2003, spent ‘‘thousands
    of hours reviewing call detail records,’’ and has used
    that information ‘‘to locate subjects in [his] investiga-
    tions, to locate and apprehend fugitives, to assist in
    the recovery of evidence, to locate victims of child
    prostitution, a variety of different . . . scenarios.’’
    Wines explained that his reports and presentations are
    subject to internal peer review, usually by a more senior
    member of CAST, who reviews his analysis for accuracy
    and completeness. Wines testified that in his experi-
    ence, ‘‘the individual or the phone has always been in
    the area where the call detail records indicated the
    phone would be.’’
    Wines testified that cell phone providers use call
    detail records for a number of purposes, including ‘‘for
    billing records, so that they can accurately bill their
    customers for the amount of network resources that
    their customers use, and they also use it to assist in
    optimizing the network to provide the best possible
    coverage for their . . . customers.’’ Wines stated that
    cell phone carriers ‘‘are constantly trying to ensure the
    reliability and the quality of their networks so that they
    don’t lose customers.’’ Wines testified that he had
    received training from AT&T, Verizon, Sprint, and T-
    Mobile, the four major cell phone providers that provide
    cell phone service in Connecticut, and that he maintains
    regular contact with their ‘‘legal compliance people as
    well as engineers’’ regarding ‘‘how their call detail
    records are populated and maintained as well as how
    their networks are optimized.’’
    In the present case, Wines analyzed the movement
    of cell phones associated with Niraj, Calabrese, and the
    defendant on August 6, 2012. He plotted the cell towers
    each phone utilized, which showed ‘‘the movement of
    two phones [associated with Niraj] coming up from
    the area of Queens, New York, to the area of Sharon,
    Connecticut, and . . . two other phones [associated
    with Calabrese and the defendant] moving up from the
    area of Branford, Connecticut, down on the shoreline,
    again, up to the area of Sharon, Connecticut. And while
    these phones are moving they’re often in contact with
    one another as they proceed north.’’
    With respect to the towers accessed by the cell phone
    associated with the defendant on August 6, 2012, Wines
    explained that prior to 6:04 p.m., the phone accessed
    tower 1025, which is located on the top of Mohawk
    Mountain, for a series of phone calls. Wines testified
    that there were no outgoing calls or messages from the
    cell phone associated with the defendant after 6:04 p.m.
    on August 6, 2012, which, he observed, indicated ‘‘either
    that the phone was off or that it was . . . in an area
    where it could not receive any cell signal,’’ or that
    ‘‘something could have happened to the phone that
    rendered it unable’’ to receive a cellular signal.
    Wines explained that he had used an AT&T engi-
    neering phone25 and had ‘‘detected energy from tower
    1025’’ in the front yard and inside Vitalis’ home on a
    staircase. This meant that were the engineering phone
    to make a call, ‘‘it would have utilized resources from
    tower 1025.’’ Wines performed this test once. Wines
    stated that tower 1025 was not the closest tower to the
    Vitalis residence and explained why a cell phone might
    use a tower other than the closest tower. Wines stated
    that a cell phone is ‘‘constantly evaluating its network,
    and it’s scanning the area and determining the strength
    and clarity of the signals it’s receiving from the cell
    towers in the area. And in doing that analysis it is look-
    ing for the strongest, cleanest signal, and that’s the
    tower that it’s going to select when it requests resources
    to make or receive a call or make or receive a text
    message. The factors that can affect the strength and
    clarity can be terrain features, can be obstructions, can
    be the way that the antennas are oriented—the down-
    tilt of particular antennas. In driving in this area in
    preparing my analysis, what I did note that it is an
    extremely hilly area, and there are significant terrain
    features, peaks and valleys that could affect the strength
    of signal coming from towers, which could cause a
    phone to select a tower that would not necessarily be
    the closest tower, but would be the strongest, clearest
    signal.’’ Wines testified that tower 1025 is between seven
    and eight miles from the crime scene and that the tower
    likely had a maximum range of eight miles, which would
    cover approximately 200 square miles.26
    Wines further testified that ‘‘when a cell phone selects
    a cell tower, it has to be within the RF [radio frequency]
    footprint of that particular tower in order to request
    resources from that tower to complete either a call or
    an SMS [short message service] message’’ and, there-
    fore, his analysis also can show where a cell phone
    was not located. Wines acknowledged that cell towers
    provide 360 degree coverage and that they are often
    broken down into sectors. Wines stated that because
    he ‘‘was simply trying to show movement over . . . a
    large area,’’ he did not ‘‘break it down into sectors’’ and
    that he conducted his analysis ‘‘simply using the
    towers.’’
    Wines testified that the tower a cell phone utilizes is
    recorded automatically and electronically in the call
    details records, and that he was not aware of any situa-
    tion in which a cell tower site noted in a call detail
    record was incorrect. Although he had never seen a
    study from outside law enforcement in which the meth-
    odology was tested, he stated that ‘‘it’s tested in a practi-
    cal, real world sense every day when myself and other
    members of my unit find fugitives, recover evidence,
    recover kidnap victims that it’s—it works.’’
    Following Wines’ testimony, the court heard argu-
    ment on Niraj’s motion in limine. The court then ruled
    that the evidence offered did not involve an innovative
    scientific technique and, therefore, a Porter hearing was
    not appropriate. It further stated that ‘‘[e]ven if a hearing
    were warranted and the findings I just made and all the
    findings I make are based on the evidence presented
    by this witness, the objection to the technique does not
    succeed. The evidence offered is scientifically valid; it’s
    rooted in the methods of procedures of science. It is
    far more than a subjective belief or unsupported specu-
    lation; it is therefore sufficiently reliable to be admitted
    into evidence.’’ The court based its findings ‘‘not only
    on the testimony of the witness in general, but in partic-
    ular the witness’ long experience in this type of analysis,
    the nature of the evidence that’s being offered, the expe-
    rience of other experts who carry out similar work, the
    fact that this witness has had significant training and
    experience in this area, and that his findings are
    reviewed by other experts in the same field.’’ The court
    noted Niraj’s objection to Wines’ methodology but
    stated that it ‘‘did not hear an argument from the defen-
    dant as to an alternate methodology that should have
    been used in this case, nor is there any evidence, offered
    by the defendant, by any other expert in this field that
    some other methodology should have been used.’’ Last,
    the court found the evidence relevant ‘‘in that it purports
    to show the movement of parties allegedly connected
    with the homicide . . . on or about the date and time
    of the homicide . . . .’’
    In the present case, the defendant filed a motion in
    limine and memorandum of law in support thereof that
    virtually was identical to those filed by Niraj. The court
    heard argument on the motion on November 8, 2016.
    Defense counsel agreed with the court that his motion
    paralleled that filed in Niraj’s case. Noting that it had
    ruled on the motion in Niraj’s case from the bench on
    December 23, 2015, and that its ruling was ‘‘based upon
    the testimony provided . . . at a hearing, specifically,
    testimony by agent Wines,’’ the court inquired of
    defense counsel whether there were ‘‘any changes in
    the law or factual developments that would cause me
    to reconsider that ruling.’’ Defense counsel responded:
    ‘‘None that I’m aware of, Your Honor.’’ The court then
    stated: ‘‘[F]or the reasons stated with regard to the
    Calabrese statement motion, I will deny this motion as
    well, pursuant to the law of the case.27 And that’s based
    upon, in part, the representations made by the defense
    this morning that there are no material factual changes
    or changes in the law that would warrant a different
    result. And so the motion in limine to preclude admis-
    sion of cellular telephone tower evidence is denied.’’
    (Footnote added.)
    At trial, Wines testified as to the movement of cell
    phones associated with Niraj, and one cell phone each
    associated with Shyam, the defendant, and Calabrese
    over the course of August 6, 2012, and the state intro-
    duced into evidence three PowerPoint presentations
    depicting the movement of those phones to and from
    the Sharon area, movement in the Sharon area on the
    afternoon and evening of August 6, 2012, and the activity
    of cell phones associated with the defendant’s family
    members. Wines testified that from 3:57 p.m. through
    6:04 p.m. on August 6, 2012, all activity on the cell phone
    associated with the defendant utilized tower 1025,
    which Wines’ engineering phone had detected as the
    ‘‘strongest, highest quality signal’’ at the crime scene
    and which an AT&T drive test conducted two and one-
    half weeks prior to the crime ‘‘along route 4 approxi-
    mately two and a quarter to two and a half miles south-
    east of the crime scene also detect[ed] signal from tower
    1025 as being the strongest, highest quality signal in
    that area.’’
    In his February 6, 2017 motion for a new trial, the
    defendant claimed that the court, without requiring a
    sufficient showing of reliability, improperly admitted
    evidence ‘‘purporting to establish instances of mobile
    telephone communications between the defendant and
    other accused parties as well as their whereabouts and
    movements . . . .’’ The state objected, arguing that the
    court properly admitted the evidence ‘‘after having held
    a Porter hearing in State v. [Patel, supra, 186 Conn.
    App. 814], then again hearing argument in [this case],
    which incorporated by agreement of the parties the
    evidence and argument presented in State v. [Patel,
    supra, 814].’’ The court denied the motion on April
    28, 2017.
    In a supplemental written ruling issued on June 20,
    2017, the court addressed our Supreme Court’s deci-
    sion, released following the jury’s verdict in the present
    case, in State v. Edwards, 
    325 Conn. 97
    , 133, 
    156 A.3d 506
     (2017), which held that the trial court improperly
    admitted testimony and documentary evidence of his-
    toric cell site analysis, including cell tower coverage
    maps, through a detective without qualifying him as an
    expert and conducting a Porter hearing in order to
    ensure that his testimony was based on reliable scien-
    tific methodology. The court in Edwards relied on the
    approach by the United States District Court for the
    District of Connecticut in United States v. Mack, Docket
    No. 3:13-cr-00054 (MPS), 
    2014 WL 6474329
     (D. Conn.
    November 19, 2014), in which the court conducted a
    hearing pursuant to Daubert v. Merrell Dow Pharma-
    ceuticals, Inc., 
    509 U.S. 579
    , 
    113 S. Ct. 2786
    , 125 L.
    Ed. 2d 469 (1993), and concluded that the FBI agent’s
    methodology was sufficiently reliable to meet the
    requirements of Daubert and, therefore, the agent could
    testify regarding his conclusions.
    The court in the present case stated that ‘‘the state
    presented an expert witness with qualifications equal
    to those of the witness who testified in Mack, as
    opposed to the limited qualifications of the state’s wit-
    ness in Edwards.’’ The court explained that Wines dem-
    onstrated in detail the methodology that he used in
    completing his analysis. The court stated: ‘‘More signifi-
    cantly, even though this court found that a Porter hear-
    ing was not required relative to the cell tower data
    analysis, it effectively carried out a Porter hearing out
    of the presence of the jury in the proceeding against
    Niraj and concluded that, even if a Porter hearing was
    required, the evidence proffered by the state was scien-
    tifically valid in that it was rooted in the methods and
    procedures of science. Thus, this court made the find-
    ings that were lacking in Edwards and that the District
    Court did make in Mack.’’28
    On appeal, the defendant argues that ‘‘[t]his court
    should not countenance the trial court’s attempt, in its
    June 20, 2017 ruling, to retroactively ‘reclassify’ the
    offer of proof at Niraj’s trial as ‘effectively’ constituting
    a Porter hearing.’’ The state responds that the court
    ‘‘conducted the functional equivalent of a Porter hearing
    and, most importantly, made the findings required by
    Porter.’’ We agree with the state that the court held the
    functional equivalent of a Porter hearing.
    ‘‘In Porter, we followed the United States Supreme
    Court’s decision in Daubert v. Merrell Dow Pharmaceu-
    ticals, Inc., [supra, 
    509 U.S. 579
    ], and held that testi-
    mony based on scientific evidence should be subjected
    to a flexible test to determine the reliability of methods
    used to reach a particular conclusion. . . . A Porter
    analysis involves a two part inquiry that assesses the
    reliability and relevance of the witness’ methods. . . .
    First, the party offering the expert testimony must show
    that the expert’s methods for reaching his conclusion
    are reliable. A nonexhaustive list of factors for the court
    to consider include: general acceptance in the relevant
    scientific community; whether the methodology under-
    lying the scientific evidence has been tested and sub-
    jected to peer review; the known or potential rate of
    error; the prestige and background of the expert witness
    supporting the evidence; the extent to which the tech-
    nique at issue relies [on] subjective judgments made by
    the expert rather than on objectively verifiable criteria;
    whether the expert can present and explain the data
    and methodology underlying the testimony in a manner
    that assists the jury in drawing conclusions therefrom;
    and whether the technique or methodology was devel-
    oped solely for purposes of litigation. . . . Second, the
    proposed scientific testimony must be demonstrably
    relevant to the facts of the particular case in which it
    is offered, and not simply be valid in the abstract. . . .
    Put another way, the proponent of scientific evidence
    must establish that the specific scientific testimony at
    issue is, in fact, derived from and based [on] . . . [sci-
    entifically reliable] methodology.’’ (Internal quotation
    marks omitted.) State v. Edwards, supra, 
    325 Conn. 124
    .
    ‘‘[I]t is well established that [t]he trial court has broad
    discretion in ruling on the admissibility [and relevancy]
    of evidence. . . . [Accordingly] [t]he trial court’s ruling
    on evidentiary matters will be overturned only upon a
    showing of a clear abuse of the court’s discretion. . . .
    Because a trial court’s ruling under Porter involves the
    admissibility of evidence, we review that ruling on
    appeal for an abuse of discretion.’’ (Citation omitted;
    internal quotation marks omitted.) State v. Montanez,
    
    185 Conn. App. 589
    , 619, 
    197 A.3d 959
     (2018), cert.
    denied, 
    332 Conn. 907
    , 
    209 A.3d 643
     (2019).
    We first consider whether the hearing conducted in
    Niraj’s case was, in substance, a Porter hearing. Our
    review of the transcript reveals that there was ample
    testimony before the court bearing on the relevant Por-
    ter factors and that there was sufficient testimony to
    enable the court to determine whether Wines’ methods
    were reliable. Specifically, Wines testified, inter alia,
    that, although he had not seen a study from outside law
    enforcement that tested his methodology, ‘‘it’s tested
    in a practical, real world sense’’ when CAST members
    find fugitives and recover kidnap victims and evidence,
    his work is subject to an internal peer review process
    where another CAST member reviews his analysis for
    accuracy and completeness, his personal experience
    with the accuracy of the technology was such that ‘‘the
    individual or the phone has always been in the area
    where the call detail records indicated the phone would
    be,’’ he has had personal experience using historical
    call detail records with cell site information since 2003
    and has received training from the major cell phone
    providers; and the technology was developed for a num-
    ber of purposes, including to assist cell phone carriers
    in optimizing their networks to provide the best possible
    coverage for their customers.
    The defendant contends, however, that the court ‘‘did
    not make adequate Porter findings . . . .’’29 Specifi-
    cally, he argues that the court’s ruling failed to address
    ‘‘the known or potential rate of error’’ and the ‘‘peer
    review’’ factor. (Internal quotation marks omitted.)
    Although the court did not use the words ‘‘rate of error’’
    or ‘‘peer review,’’ it expressly relied on ‘‘the experience
    of other experts who carry out similar work’’ and noted
    that Wines’ ‘‘findings are reviewed by other experts in
    the same field,’’ both appropriate considerations under
    the flexible Porter test. See United States v. Mack,
    supra, 
    2014 WL 6474329
    , *4 (citing testimony that esti-
    mation procedures ‘‘are commonly relied upon by law
    enforcement and the cell phone industry when more
    precise methods of estimation are unavailable’’ and not-
    ing that CAST member had testified that, ‘‘in his experi-
    ence, it is an unusual case in which the actual coverage
    area of a cell tower differs greatly from the estimation
    derived from this method’’). Last, we note that each of
    these factors is ‘‘only one of several nonexclusive fac-
    tors . . . . No single Porter factor is dispositive.’’
    (Internal quotation marks omitted.) State v. Montanez,
    supra, 185 Conn. App. 620–21.
    Moreover, the court in Mack found that the CAST
    member’s inability to provide a precise numerical error
    rate in the context of estimating the coverage area of
    cell towers did not negate his qualitative testimony, nor
    did the lack of scientific peer review render his methods
    unreliable. United States v. Mack, supra, 
    2014 WL 6474329
    , *4; see also State v. Montanez, supra, 
    185 Conn. App. 621
     (noting, in context of determining cover-
    age areas of particular towers through drive test analy-
    sis, that certain federal courts have declined to find
    drive test data unreliable on basis of lack of scientific
    testing and publications).
    Last, the defendant contends that ‘‘the most funda-
    mental omission is the court’s failure to consider the
    absence of ‘sector’ analysis and how that absence
    affected Wines’ ability to provide objective rather than
    subjective data.’’ Specifically, he emphasizes that ‘‘[t]he
    absence of sector analysis means that Wines’ calcula-
    tions and conclusions were less precise and less accu-
    rate than they would have been with a sector-based
    analysis.’’ As the defendant recognizes, defense counsel
    in Niraj’s trial conceded that Niraj, whose alibi was that
    he was at his parents’ house in Warren, was within the
    radius of coverage of tower 1025. The defendant in the
    present case states that he ‘‘did not make any such
    concession.’’ Indeed, the defendant’s alibi in the present
    case was that he was at Majmudar’s house in Boston,
    plainly outside of tower 1025’s uncontested coverage
    area of 200 square miles.30 When the court in the present
    case asked whether there were any factual develop-
    ments that would cause it to reconsider the ruling ren-
    dered in Niraj’s case, defense counsel did not identify
    his out-of-state alibi as a factual distinction requiring
    reconsideration. Nor does he explain in his appellate
    brief how the greater precision of a sector analysis
    would be more reliable, where the state, in light of the
    defendant’s alibi that he was in Boston, sought only to
    identify the general area in which his phone was
    present.
    Accordingly, the defendant has not demonstrated
    that the court abused its discretion in denying his
    motion to preclude CSLI evidence.
    IV
    The defendant’s final claim on appeal is that there
    was insufficient evidence to convict him of murder
    predicated on Pinkerton liability. The defendant
    acknowledges that he ‘‘actively participated in the
    planned burglary and robbery’’ but argues that ‘‘there
    is no evidence that he or any [coconspirator] ever con-
    templated the death of [Vitalis].’’ He further argues that
    his ‘‘participation in the conspiracy and Calabrese’s
    murder of [Vitalis] was so attenuated or remote . . .
    that it would be unjust to hold the defendant responsible
    for the criminal conduct of his coconspirator.’’ (Internal
    quotation marks omitted.) We disagree.
    We first set forth our standard of review. ‘‘The stan-
    dard of review employed in a sufficiency of the evidence
    claim is well settled. [W]e apply a two part test. First,
    we construe the evidence in the light most favorable
    to sustaining the verdict. Second, we determine whether
    upon the facts so construed and the inferences reason-
    ably drawn therefrom the [finder of fact] reasonably
    could have concluded that the cumulative force of the
    evidence established guilt beyond a reasonable doubt.
    . . . This court cannot substitute its own judgment for
    that of the jury if there is sufficient evidence to support
    the jury’s verdict. . . . In conducting our review, we
    are mindful that the finding of facts, the gauging of
    witness credibility and the choosing among competing
    inferences are functions within the exclusive province
    of the jury, and, therefore, we must afford those deter-
    minations great deference.’’ (Internal quotation marks
    omitted.) State v. Leggett, 
    94 Conn. App. 392
    , 398, 
    892 A.2d 1000
    , cert. denied, 
    278 Conn. 911
    , 
    899 A.2d 39
    (2006).
    We next set forth the scope of Pinkerton liability.
    ‘‘Under the Pinkerton doctrine . . . a conspirator may
    be held liable for criminal offenses committed by a
    coconspirator that are within the scope of the conspir-
    acy, are in furtherance of it, and are reasonably foresee-
    able as a necessary or natural consequence of the con-
    spiracy. . . . The rationale for the principle is that,
    when the conspirator [has] played a necessary part in
    setting in motion a discrete course of criminal conduct,
    he should be held responsible, within appropriate limits,
    for the crimes committed as a natural and probable
    result of that course of conduct. . . . [W]here . . . the
    defendant was a full partner in the illicit venture and the
    coconspirator conduct for which the state has sought
    to hold him responsible was integral to the achievement
    of the conspiracy’s objectives, the defendant cannot
    reasonably complain that it is unfair to hold him vicari-
    ously liable, under the Pinkerton doctrine, for such
    criminal conduct. . . .
    ‘‘In analyzing vicarious liability under the Pinkerton
    doctrine, we have stated that the Pinkerton doctrine
    constitutionally may be, and, as a matter of state policy,
    should be, applied in cases in which the defendant did
    not have the level of intent required by the substantive
    offense with which he was charged. The rationale for
    the doctrine is to deter collective criminal agreement
    and to protect the public from its inherent dangers by
    holding conspirators responsible for the natural and
    probable—not just the intended—results of their con-
    spiracy. . . . This court previously has recognized that
    [c]ombination in crime makes more likely the commis-
    sion of crimes unrelated to the original purpose for
    which the group was formed. In sum, the danger which a
    conspiracy generates is not confined to the substantive
    offense which is the immediate aim of the enterprise.
    . . . In other words, one natural and probable result
    of a criminal conspiracy is the commission of originally
    unintended crimes. . . . Indeed, we specifically have
    contrasted Pinkerton liability, which is predicated on
    an agreement to participate in the conspiracy, and
    requires the substantive offense to be a reasonably fore-
    seeable product of that conspiracy . . . with accesso-
    rial liability, which requires the defendant to have the
    specific mental state required for the commission of
    the substantive crime. . . .
    ‘‘Thus, the focus in determining whether a defendant
    is liable under the Pinkerton doctrine is whether the
    coconspirator’s commission of the subsequent crime
    was reasonably foreseeable, and not whether the defen-
    dant could or did intend for that particular crime to
    be committed. In other words, the only mental states
    that are relevant with respect to Pinkerton liability are
    that of the defendant in relation to the conspiracy itself,
    and that of the coconspirator in relation to the offense
    charged. If the state can prove that the coconspirator’s
    conduct and mental state satisfied each of the elements
    of the subsequent crime at the time that the crime was
    committed, then the defendant may be held liable for
    the commission of that crime under the Pinkerton doc-
    trine if it was reasonably foreseeable that the coconspir-
    ator would commit that crime within the scope of and
    in furtherance of the conspiracy.’’ (Citations omitted;
    emphasis in original; internal quotation marks omitted.)
    State v. Coward, 
    292 Conn. 296
    , 307–309, 
    972 A.2d 691
     (2009).
    Accordingly, ‘‘[u]nder the Pinkerton doctrine . . . a
    defendant may not be convicted of murder unless one
    of his criminal associates, acting foreseeably and in
    furtherance of the conspiracy, caused the victim’s death
    with the intent to do so. . . . [U]nder Pinkerton, a
    coconspirator’s intent to kill may be imputed to a defen-
    dant who does not share that intent, provided, of course,
    that the nexus between the defendant’s role and his
    coconspirator’s conduct was not so attenuated or
    remote . . . that it would be unjust to hold the defen-
    dant responsible . . . .’’ (Citation omitted; emphasis
    in original; internal quotation marks omitted.) State v.
    Coltherst, 
    263 Conn. 478
    , 494, 
    820 A.2d 1024
     (2003).
    Our Supreme Court has acknowledged, however, that
    ‘‘there may be occasions when it would be unreasonable
    to hold a defendant criminally liable for offenses com-
    mitted by his coconspirators even though the state has
    demonstrated technical compliance with the Pinkerton
    rule. . . . For example, a factual scenario may be envi-
    sioned in which the nexus between the defendant’s role
    in the conspiracy and the illegal conduct of a coconspir-
    ator is so attenuated or remote, notwithstanding the
    fact that the latter’s actions were a natural consequence
    of the unlawful agreement, that it would be unjust to
    hold the defendant responsible for the criminal conduct
    of his coconspirator. In such a case, a Pinkerton charge
    would not be appropriate.’’ (Internal quotation marks
    omitted.) Id., 493.
    The defendant cursorily maintains that Vitalis’ mur-
    der was not reasonably foreseeable. We disagree. Giving
    deference, as we must, to the reasonable inferences of
    the jury, it reasonably was foreseeable that Vitalis, who
    was home with his mother at the time of the crime,
    might resist or fight back to thwart the robbery of his
    proceeds from a large drug sale, and that the defen-
    dant’s coconspirator, Calabrese, who was armed with
    a loaded gun, might, in furtherance of the conspiracy,
    cause Vitalis’ death with the intent to do so. See State
    v. Coward, supra, 
    292 Conn. 312
     (quoting State v. Rossi,
    
    132 Conn. 39
    , 44, 
    42 A.2d 354
     [1945], for proposition
    that ‘‘crimes against the person like robbery . . . are,
    in common experience, likely to involve danger to life
    in the event of resistance by the victim or the attempt
    of the perpetrator to make good his escape and conceal
    his identity’’); State v. Taylor, 
    177 Conn. App. 18
    , 33,
    
    171 A.3d 1061
     (2017) (Sufficient evidence to support the
    defendant’s conviction of murder under the Pinkerton
    doctrine existed where the ‘‘court reasonably found, on
    the basis of the evidence presented and the reasonable
    inferences drawn therefrom, that the defendant and [his
    alleged coconspirator] robbed the victim, who fought
    back, and that they did so in furtherance of an agree-
    ment to commit a robbery while at least one of them
    was armed with a deadly weapon. Because the murder
    of the victim was committed in furtherance of that
    conspiracy, and was a reasonably foreseeable conse-
    quence thereof, such proof of conspiracy also sup-
    ported the defendant’s conviction for murder under the
    Pinkerton doctrine.’’), cert. denied, 
    327 Conn. 998
    , 
    176 A.3d 555
     (2018); see also State v. Gonzalez, 
    311 Conn. 408
    , 427, 
    87 A.3d 1101
     (2014) (noting that had the state
    sought to prove the defendant’s liability for manslaugh-
    ter in the first degree with a firearm under Pinkerton,
    evidence that the defendant possessed a loaded gun
    when he was together with an individual selling drugs
    ‘‘could well have been probative circumstantial evi-
    dence of the existence of a conspiracy between them
    to sell drugs at [the housing complex], of which the
    death of an interfering party could be a foreseeable,
    natural, and probable consequence’’).
    Moreover, we disagree that the defendant’s role was
    too attenuated, such that it would be unfair to apply
    Pinkerton. Viewing the evidence in the light most favor-
    able to sustaining the verdict, the defendant communi-
    cated with Niraj via text message regarding the crime
    days prior to it. The defendant, presumably aware, as
    was Calabrese, that Vitalis was a drug dealer who
    recently received a large amount of cash from a drug
    sale, planned to enter Vitalis’ home to rob him of that
    money. Moreover, before the defendant and Calabrese
    entered the home, they saw Vitalis’ mother arrive home.
    Once inside, the defendant restrained her using zip ties.
    Cf. State v. Coward, supra, 
    292 Conn. 311
     (considering,
    among other evidence, that the ‘‘plan called for [the
    defendant’s coconspirator] and the defendant to invade
    an occupied home and to ‘use force’ to commit the
    robbery’’). Under these circumstances, we conclude
    that the extent of the defendant’s participation was not
    so attenuated and remote that it would be unjust to
    hold him responsible for the criminal conduct of his
    coconspirator, Calabrese.31
    The judgment is affirmed.
    In this opinion the other judges concurred.
    1
    The defendant also was convicted of felony murder and conspiracy to
    commit robbery in the first degree. The trial court vacated his conviction
    of those charges to avoid double jeopardy concerns. See footnote 31 of
    this opinion.
    2
    See State v. Porter, 
    241 Conn. 57
    , 
    698 A.2d 739
     (1997), cert. denied, 
    523 U.S. 1058
    , 
    118 S. Ct. 1384
    , 
    140 L. Ed. 2d 645
     (1998).
    3
    See Pinkerton v. United States, 
    328 U.S. 640
    , 
    66 S. Ct. 1180
    , 
    90 L. Ed. 1489
     (1946).
    4
    The burnt clothing and sneakers later were discovered, and subsequent
    forensic testing revealed that footwear imprints from the crime scene proba-
    bly were made by the right sneaker.
    5
    ‘‘The plain error doctrine is based on Practice Book § 60-5, which pro-
    vides in relevant part: The court shall not be bound to consider a claim
    unless it was distinctly raised at the trial or arose subsequent to the trial.
    The court may in the interests of justice notice plain error not brought to
    the attention of the trial court. . . . The plain error doctrine is reserved
    for truly extraordinary situations [in which] the existence of the error is so
    obvious that it affects the fairness and integrity of and public confidence
    in the judicial proceedings. . . . A party cannot prevail under [the] plain
    error [doctrine] unless [he] has demonstrated that the failure to grant relief
    will result in manifest injustice.’’ (Internal quotation marks omitted.) Cator
    v. Commissioner of Correction, 
    181 Conn. App. 167
    , 177 n.3, 
    185 A.3d 601
    ,
    cert. denied, 
    329 Conn. 902
    , 
    184 A.3d 1214
     (2018).
    6
    The state also responds that the defendant’s challenge is ‘‘unreviewable
    because he never asserted in the trial court that Calabrese needed to be
    sworn in before responding to the trial court’s questions.’’ We disagree that
    the claim is unreviewable. See State v. Nieves, 
    89 Conn. App. 410
    , 414–15,
    
    873 A.2d 1066
     (reviewing, pursuant to Golding, unpreserved claim that court
    failed to hold hearing and require witness personally to invoke privilege
    against self-incrimination), cert. denied, 
    275 Conn. 906
    , 
    882 A.2d 679
     (2005).
    7
    The defendant makes only passing reference in his appellate briefs to
    his right to confrontation as the constitutional right violated.
    8
    Niraj also was arrested on September 11, 2013. State v. Patel, 186 Conn.
    App. 814, 820, 
    201 A.3d 459
    , cert. denied, 
    331 Conn. 906
    , 
    203 A.3d 569
     (2019).
    The trial court, Danaher, J., presided over Niraj’s jury trial, which was held
    in January and February, 2016. Niraj was convicted on multiple charges and
    appealed from the judgment of conviction to this court, which affirmed his
    conviction. Id., 857.
    Judge Danaher also presided over the defendant’s trial. At the request of
    defense counsel, Judge Danaher took judicial notice of the totality of the
    filings and the transcripts of Niraj’s case. During the defendant’s trial, the
    court also referred to certain rulings issued in Niraj’s trial.
    Accordingly, this opinion references certain decisions, motions, and testi-
    mony from Niraj’s trial where necessary to our consideration of the issues
    presented in this appeal.
    9
    The trial court referred to two rulings in Niraj’s trial as the ‘‘law of the
    case’’ when ruling on similar motions in the defendant’s trial. See part III
    of this opinion. Aside from the defendant’s accurate notation in a footnote
    in his principal brief that the law of the case doctrine is not applicable,
    neither party on appeal raises a claim of error in the court’s presumably
    inartful reference to its rulings in Niraj’s trial as the law of the case in the
    defendant’s trial.
    10
    Early did not know whether Calabrese was moved into his cell for the
    sole purpose of being recorded. Early testified: ‘‘I don’t know if he was
    comin’ in just for that reason. I know he got moved out [of] the dorm
    because of some, some foolishness he did in the dorm. So, when he came
    to my cellblock, the officer told me, I want you to try to see if you can get
    him . . . because I done it before.’’
    11
    Defense counsel indicated his objection to the recording’s introduction
    into evidence. The court noted that it had written an opinion on this issue
    in the trial of Niraj and indicated that it had not written the same opinion
    for this trial, but that it already had ruled on the issue. Defense counsel
    agreed that the motion was the same in both trials and indicated his under-
    standing that the ‘‘ruling . . . stands,’’ but advised that he planned to for-
    mally object in front of the jury to make a record.
    12
    In his brief, the defendant relies on several factors, which he contends
    support a conclusion that Calabrese’s statements were testimonial. First,
    he argues that there was no ongoing emergency and that the primary purpose
    of the interrogation, conducted thirteen months after the crime, was ‘‘to
    establish or prove past events potentially relevant to later criminal prosecu-
    tion.’’ Davis v. Washington, supra, 
    547 U.S. 822
    . Second, as to the ‘‘objective
    analysis of the circumstances of [the] encounter’’; Michigan v. Bryant, 
    562 U.S. 344
    , 360, 
    131 S. Ct. 1143
    , 
    179 L. Ed. 2d 93
     (2011); he contends that
    Calabrese intentionally was moved to a specific cell in order to enable Early
    to gather evidence for the state to use against Calabrese in a criminal
    prosecution. Third, emphasizing that Early ‘‘was not a neutral listening
    device,’’ the defendant states that Early interrogated Calabrese by asking
    ‘‘at least 200 questions.’’ Fourth, the defendant places weight on the fact
    that Early had been asked by correctional staff and the state police to serve
    as a confidential informant, which, he contends, rendered Early an agent
    of law enforcement. Last, the defendant argues that ‘‘any reasonable person
    objectively would have known that such statements could be used against
    him. Indeed, Early confirmed that all prisoners are aware of the possibility of
    someone ‘snitching them out’ and becom[ing] a state’s witness against them.’’
    13
    Accordingly, this court, in State v. Patel, supra, 
    186 Conn. App. 831
    ,
    recited the circumstances leading to Early’s recording as follows: ‘‘After
    Calabrese was arrested, he and his cellmate were talking about the charges
    that were pending against them. Thereafter, the cellmate approached a
    security officer and offered to record Calabrese. The cellmate was set up
    with a recording device, and he recorded his conversation with Calabrese,
    who was unaware that he was being recorded.’’
    14
    We also do not find persuasive the defendant’s citation to a single
    unreported case from Texas in which the court found testimonial a declar-
    ant’s statements made to his aunt while she was wearing a wire. Cazares
    v. State, Docket No. 15-00266-CR, 
    2017 WL 3498483
    , *11 (Tex. App. August
    16, 2017), review refused, Texas Court of Criminal Appeals, Docket No. PD-
    0204-18 (May 23, 2018),        U.S.    , 
    139 S. Ct. 422
    , 
    202 L. Ed. 2d 324
     (2018).
    15
    The court found that the passage of thirteen months between the crime
    and Calabrese’s statements weighs against the trustworthiness of the
    statements.
    16
    The defendant argues that ‘‘Early would not have appeared to . . . be
    a fellow gang member,’’ and points to Early’s encouraging Calabrese to
    become a member of the ‘‘blood’’ gang. (Internal quotation marks omitted.)
    After Early told Calabrese he could ‘‘make shit happen’’ for him, Calabrese
    responded: ‘‘[I]t’s basically the same shit anyway. Fuckin all my boys are
    fuckin bloods every time there’s fucking something goin on I get fucking
    sucked into fuckin going.’’ Even if Early would not have appeared to be ‘‘a
    fellow gang member,’’ the evidence suggested that he was a member of a
    gang, with which all of Calabrese’s friends were affiliated. Thus, the court
    did not err in considering this relationship in support of a finding of reliability.
    17
    As to the third factor, the extent to which the statement was against
    the declarant’s penal interest, the defendant does not challenge the court’s
    finding that Calabrese explicitly stated that he killed Vitalis and ‘‘ma[de]
    clear that any other person involved is less culpable than he is.’’
    18
    Majmudar testified to the remainder of the conversation as follows: ‘‘So,
    I asked him why they robbed [Vitalis]. He said that they needed money to
    pay for Niraj’s attorney fees. He said that [Calabrese] was supposed to rob
    Luke alone, that Niraj dropped [Calabrese] off near Luke’s house first. When
    Luke’s mom got home, [Calabrese] got cold feet and refused to rob [Vitalis]
    until Shyam showed up last minute.
    ‘‘I asked him what happened during the robbery. He said the robbery
    went bad; [Vitalis] got shot. Shyam said he panicked, ran out of the house
    back to the car. [Calabrese] was still in the house looking for that money.
    Shyam didn’t want to wait around and get caught, so he drove home as fast
    as he could to change his clothes.
    ‘‘I asked him what happened to [Calabrese]. He said that he and Niraj
    drove around with the Pathfinder and eventually picked up [Calabrese] from
    the woods, and they burned everything they wore in different locations.
    ‘‘I asked him if [Calabrese] used [the defendant’s] phone during the rob-
    bery. He said yes. He said that he and [Calabrese] didn’t use their own
    phones, cars or gun during the robbery. He said that Niraj was stupid to
    use his own phone to contact [Vitalis] that day. I asked him where they left
    their phones. He said [Calabrese’s] phone was with Niraj. Shyam said he
    left his phone at home.
    ‘‘I asked him why my parents’ two black [sport utility vehicles] were
    seized. He said they used the black Saab [sport utility vehicle] from New
    York during the robbery.
    ‘‘I asked him what happened to the gun. He said that he and Niraj gave
    the gun to [their cousin] to get rid of.
    ‘‘I asked him if [the defendant] ever came to Warren earlier that day. He
    said he never came that day, he came two weeks later.
    ‘‘I asked him why he was charged with so little, with hindering prosecution
    and tampering with evidence, why his bond was only fifty thousand when
    everyone else’s was at least one million or more. He said that he threatened
    [Calabrese], threatened to go after his sister if [Calabrese] ever gave him up.
    ‘‘I was infuriated. I told Shyam that he needed to come forward and
    confess. He said that he couldn’t do that to his parents, that Niraj may go
    down for this and his parents couldn’t lose him as well.
    ‘‘I told him that he needed to leave, and I never saw Shyam again.’’
    19
    The court also indicated that it did not ‘‘believe there’s been a sufficient
    showing that Shyam Patel is unavailable’’ but stated that ‘‘the decision I am
    rendering does not at all turn on that fact.’’ Because we conclude that the
    court did not abuse its discretion in determining that Shyam’s statement
    was not trustworthy, we need not address the court’s finding that the defen-
    dant had not established that Shyam was unavailable.
    20
    Likewise, the court did not err in determining that the thirteen month
    time period between the crime and Shyam’s statement weighed against a
    finding of trustworthiness, notwithstanding that his statement was made
    within a few weeks of his arrest. See State v. Lopez, 
    254 Conn. 309
    , 317,
    
    757 A.2d 542
     (2000).
    21
    The court also noted Majmudar’s relationship to the defendant in its
    consideration of the person to whom Shyam’s statement was made. ‘‘[A]
    trial court may not consider the credibility of the testifying witness in
    determining the trustworthiness of a declaration against penal interest.’’
    State v. Rivera, 
    268 Conn. 351
    , 372, 
    844 A.2d 191
     (2004). Our Supreme Court
    has considered the witness’ relationship to the defendant, however, as a
    factor ‘‘ ‘coloring’ ’’ the trustworthiness of the proffered statements. State
    v. Payne, 
    219 Conn. 93
    , 115, 
    591 A.2d 1246
     (1991) (agreeing with trial court’s
    conclusion that long-standing relationship between defendant and witness
    would not lead to conclusion of trustworthiness).
    22
    There was evidence at trial that Shyam sent the following text messages
    to Niraj at 8:13 p.m. on August 6, 2012: ‘‘U want me to come to the station
    in pathfinder?’’; ‘‘?’’; ‘‘Lemme know . . . I got keys.’’ A white Pathfinder,
    registered at the home Shyam shared with his parents and, occasionally,
    Niraj, was seized by police. The vehicle smelled clean and seemingly had
    new floor mats. A receipt dated August 31, 2012, at 10:40 a.m. from Personal
    Touch Car Wash in New Milford was found in a bedroom at Shyam’s home,
    and Shyam’s cell phone utilized two cell towers in the vicinity of the car
    wash around the date and time printed on the receipt.
    23
    There was evidence at trial that there were Google searches conducted
    on Shyam’s computer for the terms ‘‘conspiracy to commit murder in Con-
    necticut’’ and ‘‘conspiracy to kill,’’ along with searches for penalties for
    those crimes.
    24
    The defendant also claims that the court’s exclusion of Shyam’s state-
    ment violated his constitutional rights to present a defense and to due
    process of law. We disagree. ‘‘The defendant’s rights to present a defense
    and to due process do not give him the prerogative to present any testimony
    or evidence he chooses. In the exercise of his constitutional rights, the
    accused, as required of the [s]tate, must comply with the established rules
    of procedure and evidence designed to assure both fairness and reliability
    in the ascertainment of guilt and innocence.’’ (Internal quotation marks
    omitted.) State v. Rosado, 
    218 Conn. 239
    , 249–50, 
    588 A.2d 1066
     (1991).
    25
    Wines testified that an engineering phone is ‘‘a phone that’s set up to
    show you the—the signals that it’s receiving from the tower. It shows you
    what’s happening on your cell phone in the background that you don’t see.
    It presents it on the screen, so that you can kind of spot check and confirm
    what a particular phone from a particular carrier—what it sees as the
    strongest, cleanest signal at a particular time.’’
    26
    In situations in which a cell phone connects to a tower that is not the
    closest tower to the cell phone, Wines stated, he would try to conduct a
    drive test ‘‘if the network was still in the same condition that it was in at
    the time the crime occurred.’’ In the present case, Wines stated that there
    had been changes to the AT&T network, so a drive test was not possible.
    A drive test had been conducted three weeks prior to the homicide, however,
    and a signal from tower 1025 was present along Route 4, approximately
    two miles southeast of the crime scene.
    27
    See footnote 9 of this opinion.
    28
    The defendant does not dispute that he agreed at trial that the court
    could rely on the evidence presented at the hearing on the motion in limine
    in Niraj’s trial.
    29
    In a one sentence footnote in his appellate brief, the defendant argues
    that ‘‘[t]he state did not meet its burden of showing that Wines was qualified
    as an expert . . . and the court never expressly decided that ‘preliminary
    question.’ ’’ (Citation omitted.) This argument is inadequately briefed and,
    accordingly, we decline to review it. See State v. Prosper, 
    160 Conn. App. 61
    , 74–75, 
    125 A.3d 219
     (2015).
    30
    Majmudar testified that she and the defendant celebrate Raksha Band-
    han, an annual religious festival celebrating the bonds between brothers
    and sisters, and that the 2012 festival was scheduled for August 2. Majmudar
    testified that because she was out of town on August 2, she and the defendant
    arranged to meet at her home on August 6. According to Majmudar, after
    notifying the defendant that she would arrive home late, Majmudar arrived
    at about 7 p.m. The defendant was parked with his car door open and was
    looking for something, which she thought was his cell phone. She stated
    that they then went inside her home and performed the ceremony, which
    took no longer than five minutes, and that the defendant left within two
    hours to return home to Branford to let the dog out. Majmudar testified
    that she learned about the homicide two days after the defendant was
    arrested on September 11, 2013. According to Majmudar’s testimony, she
    realized that the defendant came to see her on the day of the homicide and
    then she told her mother that he could not have been involved.
    31
    We further note that the jury also found the defendant guilty of felony
    murder. See footnote 1 of this opinion. Upon motion of the defendant, the
    court vacated the conviction of felony murder to avoid double jeopardy
    concerns. Consequently, even if there was insufficient evidence to sustain
    the defendant’s conviction of murder predicated on Pinkerton liability, the
    felony murder conviction could be reinstated on remand. See State v.
    Miranda, 
    317 Conn. 741
    , 753–54, 
    120 A.3d 490
     (2015) (‘‘[W]e see no substan-
    tive obstacle to resurrecting a cumulative conviction that was once vacated
    on double jeopardy grounds—provided that the reasons for overturning the
    controlling conviction would not also undermine the vacated conviction.
    . . . [A] jury necessarily found that all the elements of the cumulative offense
    were proven beyond a reasonable doubt. Put differently, although the cumu-
    lative conviction goes away with vacatur, the jury’s verdict does not.’’).