State v. Faust ( 2015 )


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    STATE OF CONNECTICUT v. NATHANIEL FAUST
    (AC 37164)
    Gruendel, Keller and Borden, Js.
    Argued February 4—officially released November 10, 2015
    (Appeal from Superior Court, judicial district of
    Tolland, Sferrazza, J. [motions to consolidate, sever];
    Mullarkey, J. [judgment].)
    Mary A. Beattie, assigned counsel, for the appel-
    lant (defendant).
    Jennifer F. Miller, deputy assistant state’s attorney,
    with whom, on the brief, were Matthew C. Gedansky,
    state’s attorney, and Charles Johnson, assistant state’s
    attorney, for the appellee (state).
    Opinion
    GRUENDEL, J. The defendant, Nathaniel Faust,
    appeals from the judgment of conviction, rendered after
    a jury trial, of one count of conspiracy to commit rob-
    bery with a firearm in the first degree in violation of
    General Statutes §§ 53a-48 (a) and 53a-134 (a) (4), five
    counts of kidnapping with a firearm in the first degree
    in violation of General Statutes § 53a-92a (a), one count
    of robbery with a firearm in the first degree in violation
    of General Statutes § 53a-134 (a) (4), and one count of
    larceny in the first degree in violation of General Stat-
    utes § 53a-122 (a) (2), as enhanced by General Statutes
    § 53-202 (k) for having committed a class A or B felony
    with a firearm. On appeal, the defendant claims that
    (1) the evidence was insufficient to support his convic-
    tion, (2) the trial court improperly consolidated for trial
    charges stemming from two separate incidents, (3) the
    trial court improperly found that the crimes were not
    signature in nature and that certain evidence was cross
    admissible in both cases, and (4) the court improperly
    instructed the jury on the issue of eyewitness identifica-
    tion. We disagree and affirm the judgment of the trial
    court.
    At trial, the defendant was charged with crimes
    related to two separate criminal endeavors, one in Madi-
    son and one in Ellington. The cases were consolidated,
    over the defendant’s objection, and tried sequentially
    to one jury. The following facts, viewing the evidence
    in the light most favorable to sustaining the verdict,
    reasonably could have been found at trial.
    Madison
    On July 2, 2008, at approximately 12:30 p.m., two men
    wearing ski masks, gloves, and black clothing, entered
    Paul Lirot Jewelers in Madison. At that time, there were
    five individuals in the store: Paul Lirot, the store owner;
    Cindy Cochrane and Rose Schroeder, two store employ-
    ees; Randy Wilkinson, a jewelry appraiser; and John
    D’Amico, a jewelry salesperson. Cochrane, who was in
    a hallway when the men entered, saw one of the men
    approach her, brandishing a black gun. The man pointed
    the gun at her face and ordered her to enter the store’s
    workroom. Lirot, who was in the workroom at the time,
    turned around and saw one of the men point a gun at
    him and yell, ‘‘do you want me to shoot you, do you
    want me to shoot you?’’
    During this time, D’Amico and Schroeder were sitting
    at a table in the store’s kitchen. One of the masked
    robbers, who was wearing a yellow hardhat, appeared
    in the kitchen doorway and demanded that D’Amico
    and Schroeder move into the store workroom. Once all
    five individuals were in the workroom, the two robbers
    ordered them to lie face down on the ground with their
    hands behind their backs. The robbers then bound the
    ankles and wrists of Lirot, Cochrane, Schroeder and
    D’Amico with duct tape and used novelty handcuffs to
    secure Lirot to Wilkinson. At one point, Lirot attempted
    to raise himself onto his elbows and was pepper sprayed
    by one of the men.
    While one of the robbers watched over the individu-
    als, the other went through the store, collecting at least
    $350,000 worth of jewelry and a small amount of cash.
    After the perpetrators left, the five individuals freed
    themselves, activated the store’s silent alarm, and went
    outside to wait for the police.
    Upon questioning by the police, Lirot recalled three
    prior incidents of note. He explained to the police, and
    later testified at trial, that two weeks prior to the rob-
    bery, a tall, thin, unkempt African-American male had
    entered the jewelry store and requested a replacement
    battery for his watch. After Lirot replaced the battery,
    the man refused to pay for it and demanded that Lirot
    remove the battery. Lirot returned the watch to the man
    without removing the new battery and the man left the
    store. Lirot observed the man enter the passenger side
    of a red sport utility vehicle.
    One week prior to the robbery, a heavyset African-
    American woman entered the store, but did not pur-
    chase anything. Lirot observed her leave the store and
    enter the driver side of a red sport utility vehicle. During
    the trial, Lirot viewed exhibit 50-M, which was a photo-
    graph of a red Nissan Armada sport utility vehicle with
    custom features and identified it as the vehicle he saw
    on both occasions.
    One day before the robbery, at approximately 5:45
    p.m., Lirot, Cochrane, and Schroeder were closing the
    store for the evening when Lirot’s dog began to bark,
    indicating that someone was outside. Schroeder looked
    out the window and witnessed an African-American
    male sitting in a silver Mercedes station wagon that
    had a Massachusetts license plate. She also witnessed
    another African-American male, with dreadlocks, who
    began to approach the store but then turned around
    and returned to the silver Mercedes. She witnessed him
    enter the passenger side of the vehicle. Cochrane also
    looked out of the store’s window and noticed that the
    male sitting in the driver side of the vehicle was wearing
    a yellow hardhat.
    Police later determined that the silver Mercedes sta-
    tion wagon matched the description of a vehicle that,
    three days prior to the robbery, had been reported as
    stolen from a parking lot in Longmeadow, Massachu-
    setts. On the day it was stolen, Samantha Edwards, a
    friend of the vehicle’s owner, saw the Mercedes, which
    she identified by its bumper stickers, parked at a gas
    station in Longmeadow. Edwards, who was stopped at
    a stoplight, noticed that an African-American male was
    in the driver’s seat of the vehicle. She later identified
    the defendant as the driver of the vehicle after the police
    showed her a photographic array.
    When the station wagon was stolen, it contained the
    owner’s wallet and credit cards. Credit card records
    showed that, after being stolen, the card was used in
    a transaction at a gas station in Hartford, indicating
    that the Mercedes had been driven there. Surveillance
    video of the gas station showed that the Mercedes
    entered a lot behind a red Nissan Armada with custom
    features. A police officer testified that additional sur-
    veillance video showed an African-American male, with
    long dreadlocks, emerge from the vehicle. On the day
    of the robbery, police recovered the stolen Mercedes
    from a parking lot in Madison that was approximately
    one-half mile from Paul Lirot Jewelers and one-eighth
    of a mile from the interstate highway.
    During their investigation, the police recovered DNA
    evidence from the jewelry store. DNA was obtained
    from the ends of two pieces of duct tape that were
    used to detain the jewelry store employees and other
    individuals. A forensic examiner testified that results
    of DNA testing concluded that the defendant could not
    be eliminated as a contributor to the DNA profile found
    at the scene. The first piece of duct tape contained 6.77
    picograms of DNA, the equivalent of one human cell.
    The expected frequency of individuals who could not
    be eliminated as a contributor to this DNA profile was
    one in 504 million people in the African-American popu-
    lation, one in 60 million in the Caucasian population
    and one in 126 million in the Hispanic population. The
    second piece of duct tape contained 3.3 picograms of
    DNA and had an expected frequency of individuals who
    could not be eliminated as a contributor to this DNA
    profile of one in 170,000 in the African-American popu-
    lation, one in 28,000 in the Caucasian population, and
    one in 37,000 in the Hispanic population.
    Ellington
    On December 18, 2008, at approximately 7:40 p.m.,
    three friends, Brian Seifel, Patrick McGloin, and Mark
    Debonee, arrived at the Gold and Diamond Exchange
    jewelry store in Ellington. McGloin was shopping for a
    Christmas present for his fiance´e. The three friends
    shopped until approximately 8:30 p.m., and then left
    through the store’s front door. As they proceeded to
    McGloin’s vehicle, they noticed two men standing near
    the side of the building. The two men were dressed in
    dark clothing and both wore ski masks. Once seen,
    the two masked men immediately approached Seifel,
    McGloin, and Debonee.
    One of the masked men approached McGloin, point-
    ing a gun at his neck and demanding that he hand over
    his shopping bag, wallet, and cell phone. The gunman
    said that he wanted to see the wallet because he wanted
    to know where McGloin lived. He then ordered McGloin
    to get into the driver side of his vehicle. During this
    time, the other masked man ordered Seifel and Debonee
    into the passenger side of the vehicle. Once the three
    victims were inside, one of the masked men proceeded
    to use duct tape to bind their hands and feet. The perpe-
    trator also used duct tape to bind Seifel’s left leg to
    McGloin’s hands and attempted to use silver novelty
    handcuffs on Debonee, but was unable to do so. After
    the victims were bound with duct tape, the perpetrator
    then placed duct tape over their eyes. McGloin heard
    one of the men say, ‘‘we’re not here for you, we’re here
    for [the owner of the Gold and Diamond Exchange].’’
    The perpetrators then closed the vehicle doors.
    At approximately 8:30 p.m., Kimberly Coughlin drove
    her vehicle into the Gold and Diamond Exchange park-
    ing lot. Upon entering the parking lot, she looked to
    her right and saw a parked vehicle. Inside that vehicle
    she noticed some indiscernible movement. When she
    looked to her left, she saw a masked and armed man
    approach her driver’s side door, point a gun at her head,
    and attempt to open her car door. Unable to open the
    locked door, the man began pounding on the window
    with his gun. Coughlin then fled the area in her car.
    She drove into an adjacent parking lot and then out
    onto Route 83. After driving for a short period of time,
    she called the Vernon Police Department and then
    called the Gold and Diamond Exchange. In both phone
    calls, she explained that there were masked men out-
    side of the jewelry store. By the time the police had
    arrived at the jewelry store, the perpetrators had fled
    the scene.
    The police collected a bullet, wool mask, and a bag
    containing novelty handcuffs and keys at the scene.
    DNA was also collected from the scene. Subsequent
    testing eliminated the defendant as a contributor to the
    DNA collected. No vehicle was ever found in connection
    with the events in Ellington.
    Kendall Hooks, one of the state’s witnesses, testified
    about the defendant’s involvement in the Ellington rob-
    bery. Hooks, who had received a plea deal in connection
    with his own involvement, testified that the defendant
    was one of the masked men who intended to rob the
    jewelry store. According to Hooks, when the three vic-
    tims exited the store, the defendant approached the
    victim on the driver’s side of their vehicle, ordered
    him into the vehicle, and then approached Coughlin’s
    vehicle. He also testified that, in preparation for the
    robbery, Hooks, the defendant, and an individual named
    Ricky Allen drove to a golf resort in Rhode Island,
    where the defendant and Allen stole a Volvo, which
    was unlocked and had the keys inside. Hooks stated
    that the defendant drove the stolen Volvo to Hartford,
    where it was later recovered by the police. Hooks testi-
    fied that the plan was to use the stolen Volvo in the
    Ellington robbery.
    Scott Miller also testified at trial. Miller had pleaded
    guilty to one count of accessory to commit robbery in
    the first degree in connection with the Ellington rob-
    bery. He testified that the defendant was not involved
    in the planning or execution of the Ellington robbery.
    He stated that the three people involved were Hooks,
    himself, and a third man named Derond, who was a
    friend of Hooks.
    The two cases were joined and tried sequentially to
    the same jury. At the conclusion of the joint trials, the
    jury returned a verdict of guilty on all of the Madison
    related charges and returned a verdict of not guilty on
    all of the Ellington related charges. The court, Mullar-
    key, J., then sentenced the defendant to fifty years of
    incarceration, with a mandatory minimum of twelve
    years incarceration, and ten years of special parole.
    This appeal followed.
    I
    The defendant first claims that there was insufficient
    evidence to permit the jury to find, beyond a reasonable
    doubt, that he participated in the robbery, or any con-
    spiracy to commit robbery, of the jewelry store in Madi-
    son. Specifically, he argues that the evidence was
    insufficient to identify him as one of the perpetrators.
    Further, he contends that the state failed to present
    sufficient evidence that he conspired with others to
    commit the crime of robbery. Accordingly, the defen-
    dant requests that we direct the trial court to dismiss
    counts two through nine of the state’s substitute infor-
    mation.1 We are not persuaded.
    We begin by acknowledging that to the extent that
    the defendant’s sufficiency claims are unpreserved,2 he
    seeks to prevail under State v. Golding, 
    213 Conn. 233
    ,
    239–40, 
    567 A.2d 823
    (1989).3 Our Supreme Court has
    held that ‘‘any defendant found guilty on the basis of
    insufficient evidence has been deprived of a constitu-
    tional right, and would therefore necessarily meet the
    four prongs of Golding. . . . Accordingly, because
    there is no practical significance . . . for engaging in
    a Golding analysis, we review an unpreserved suffi-
    ciency of the evidence claim as though it had been
    preserved. (Citation omitted; internal quotation marks
    omitted.) State v. Revels, 
    313 Conn. 762
    , 777, 
    99 A.3d 1130
    (2014), cert. denied,     U.S.     , 
    135 S. Ct. 1451
    ,
    
    191 L. Ed. 2d 404
    (2015). Accordingly, our review will
    encompass the sufficiency of the evidence of all of the
    counts of which the defendant was found guilty.
    ‘‘The standard of review we apply to a claim of insuffi-
    cient evidence is well established. In reviewing the suffi-
    ciency of the evidence to support a criminal conviction
    we 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 con-
    strued and the inferences reasonably drawn therefrom
    the [finder of fact] reasonably could have concluded
    that the cumulative force of the evidence established
    guilt beyond a reasonable doubt. . . .
    ‘‘We also note that the jury must find every element
    proven beyond a reasonable doubt in order to find the
    defendant guilty of the charged offense, [but] each of
    the basic and inferred facts underlying those conclu-
    sions need not be proved beyond a reasonable doubt.
    . . . If it is reasonable and logical for the jury to con-
    clude that a basic fact or an inferred fact is true, the
    jury is permitted to consider the fact proven and may
    consider it in combination with other proven facts in
    determining whether the cumulative effect of all the
    evidence proves the defendant guilty of all the elements
    of the crime charged beyond a reasonable doubt. . . .
    ‘‘Additionally, [a]s we have often noted, proof beyond
    a reasonable doubt does not mean proof beyond all
    possible doubt . . . nor does proof beyond a reason-
    able doubt require acceptance of every hypothesis of
    innocence posed by the defendant that, had it been
    found credible by the [finder of fact], would have
    resulted in an acquittal. . . . On appeal, we do not ask
    whether there is a reasonable view of the evidence that
    would support a reasonable hypothesis of innocence.
    We ask, instead, whether there is a reasonable view of
    the evidence that supports the [finder of fact’s] verdict
    of guilty. . . .
    ‘‘Moreover, [w]e do not sit as a [seventh] juror who
    may cast a vote against the verdict based upon our
    feeling that some doubt of guilt is shown by the cold
    printed record. . . . Rather, we must defer to the jury’s
    assessment of the credibility of the witnesses based on
    its firsthand observation of their conduct, demeanor
    and attitude. . . . This court cannot substitute its own
    judgment for that of the jury if there is sufficient evi-
    dence to support the jury’s verdict. . . . Additionally,
    because the jury has the opportunity to observe the
    conduct, demeanor and attitude of the witnesses and to
    gauge their credibility, [i]t is axiomatic that evidentiary
    inconsistencies are for the jury to resolve, and it is
    within the province of the jury to believe all or only
    part of a witness’ testimony. . . . We are also mindful
    that, once a defendant has been found guilty of the
    crime charged, a reviewing court conducts its review
    of all the evidence in the light most favorable to the
    prosecution. In short, [t]he evidence must be given a
    construction most favorable to sustaining the jury’s ver-
    dict. . . . Our review is a fact based inquiry limited to
    determining whether the inferences drawn by the jury
    are so unreasonable as to be unjustifiable. . . . [T]he
    inquiry into whether the record evidence would support
    a finding of guilt beyond a reasonable doubt does not
    require a court to ask itself whether it believes that the
    evidence . . . established guilt beyond a reasonable
    doubt. . . . Instead, the relevant question is whether,
    after viewing the evidence in the light most favorable
    to the prosecution, any rational trier of fact could have
    found the essential elements of the crime beyond a
    reasonable doubt. . . . We also note that [i]n viewing
    evidence which could yield contrary inferences, the jury
    is not barred from drawing those inferences consistent
    with guilt and is not required to draw only those infer-
    ences consistent with innocence. The rule is that the
    jury’s function is to draw whatever inferences from the
    evidence or facts established by the evidence it deems
    to be reasonable and logical.’’ (Citations omitted; inter-
    nal quotation marks omitted.) State v. Morgan, 
    274 Conn. 790
    , 799–801, 
    877 A.2d 739
    (2005). Under this
    standard of review, we now consider each of the defen-
    dant’s sufficiency claims.
    A
    The defendant first claims that the evidence was
    insufficient to establish, beyond a reasonable doubt,
    his identity as one of the men in the Madison jewelry
    store robbery. The defendant claims that the only identi-
    fication evidence before the jury was two eyewitness
    identifications prior to the robbery and the DNA sam-
    ples collected from the scene of the crime. The defen-
    dant argues that because both eyewitness
    identifications failed to place him at the scene during
    the crime, the state’s case was based solely on the DNA
    evidence. Further, the defendant argues that because
    there was no evidence directly indicating that his DNA
    was left on the duct tape at the time the crime took
    place, it cannot serve as probative evidence that he was
    involved in the robbery. On this basis, the defendant
    requests dismissal of the robbery, kidnapping, and
    related charges. We disagree and conclude that, on the
    basis of the evidence, a reasonable jury could have
    properly concluded that the defendant was one of the
    men involved in the Madison jewelry store robbery.
    In considering eyewitness testimony, it is the jury’s
    role as the sole trier of the fact to weigh the conflicting
    evidence and to determine the credibility of witnesses.
    
    Id., 802. ‘‘In
    particular, we have recognized that a view
    of even a few seconds may be sufficient for a witness
    to make an identification; see State v. Piskorski, 
    177 Conn. 677
    , 743, 
    419 A.2d 866
    , cert. denied, 
    444 U.S. 935
    ,
    
    100 S. Ct. 283
    , 
    62 L. Ed. 2d 194
    (1979) (superseded
    by statute on other grounds); Williams v. Bronson, 
    21 Conn. App. 260
    , 265, 
    573 A.2d 330
    (1990); and that it is
    for the trier of fact to determine the weight to be given
    that identification. See State v. Mitchell, 
    204 Conn. 187
    ,
    202–203, 
    527 A.2d 1168
    , cert. denied, 
    484 U.S. 927
    , 
    108 S. Ct. 293
    , 
    98 L. Ed. 2d 252
    (1987).’’ State v. 
    Morgan, supra
    , 
    274 Conn. 801
    –802.
    Like fingerprint evidence, DNA evidence does not
    necessarily establish that the defendant was one of the
    perpetrators of the crime. In cases resting solely on
    fingerprint evidence, our Supreme Court has held that
    ‘‘a conviction may not stand on fingerprint evidence
    alone unless the prints were found under such circum-
    stances that they could have been impressed only at
    the time the crime was committed.’’ (Emphasis added.)
    State v. Thorpe, 
    188 Conn. 645
    , 648, 
    453 A.2d 88
    (1982).
    The jury must consider the evidence in the context of
    the surrounding facts and circumstances, as well as
    the conditions in which the evidence was found. The
    purpose of this inquiry is to determine if the evidence
    indicates, based on the circumstances, that the finger-
    prints were impressed during the crime as opposed to
    some point earlier in time. 
    Id., 649; see
    also State v.
    Payne, 
    186 Conn. 179
    , 183–84 and 183 n.3, 
    440 A.2d 280
    (1982) (conviction reversed when no evidence limited
    impression of defendant’s fingerprints to circumstances
    of crime, as well as evidence that defendant had access
    to area where prints were found and frequented area
    prior to crime).
    Although ‘‘the jury must find every element proven
    beyond a reasonable doubt in order to find the defen-
    dant guilty of the charged offense . . . each of the
    basic and inferred facts underlying those conclusions
    need not be proved beyond a reasonable doubt. . . .
    If it is reasonable and logical for the jury to conclude
    that a basic fact or an inferred fact is true, the jury is
    permitted to consider the fact proven and may consider
    it in combination with other proven facts in determining
    whether the cumulative effect of all the evidence proves
    the defendant guilty of all the elements of the crime
    charged beyond a reasonable doubt.’’ (Emphasis added;
    internal quotation marks omitted.) State v. Fairley, 
    85 Conn. App. 882
    , 886, 
    859 A.2d 605
    (2004), cert. denied,
    
    272 Conn. 913
    , 
    866 A.2d 1285
    (2005). Furthermore, in
    cases involving circumstantial evidence, ‘‘[i]t is not one
    fact, but the cumulative impact of a multitude of facts
    which establishes guilt . . . .’’ State v. Perez, 
    183 Conn. 225
    , 227, 
    439 A.2d 305
    (1981). Finally, ‘‘it does not dimin-
    ish the probative force of the evidence that it consists,
    in whole or in part, of evidence that is circumstantial
    rather than direct.’’ (Internal quotation marks omitted.)
    State v. Brown, 
    144 Conn. App. 547
    , 553–54, 
    72 A.3d 1271
    , cert. denied, 
    310 Conn. 923
    , 
    77 A.3d 141
    (2013).
    In the present case, we conclude that ample evidence
    exists for a reasonable jury to have concluded that the
    defendant was one of the perpetrators in the Madison
    robbery. Patricia Johannes, a forensic science examiner
    for the Department of Emergency Services and Public
    Protection, testified regarding the results of DNA tests
    conducted on evidence collected from the crime scene.
    She testified that DNA was collected from the ends of
    the torn fragments of duct tape used to bind the legs
    and arms of the victims. Johannes explained that she
    swabbed the ends because that location was more likely
    to contain the DNA of the person who handled the duct
    tape, and may have torn it at the ends, rather than the
    DNA of the person to whom the duct tape was applied.
    The location of the DNA on the torn ends of the duct
    tape reasonably excludes the hypothesis that the DNA
    was deposited at a time other than during the perpetra-
    tion of the crime. She testified that two pieces of duct
    tape contained a mixture of DNA and that testing con-
    firmed that the defendant ‘‘cannot be eliminated as a
    contributor to the DNA profile . . . .’’ She explained
    the expected frequency of these DNA profiles occurring
    among the African-American population. With regard
    to the first DNA sample, exhibit 5-1, the expected fre-
    quency of African-Americans who could not be elimi-
    nated as a contributor was one in 504 million. With
    regard to the DNA sample, exhibit 5-2, the expected
    frequency of African-Americans who could not be elimi-
    nated was one in 170,000. Thus, the evidence indicated
    that the defendant had previously handled the duct tape,
    and, moreover, based on the fact that the DNA was
    found on the ends of the pieces of duct tape, it would
    be reasonable for a jury to conclude that the defendant
    handled the tape during the robbery.
    Even if the DNA evidence were not dispositive of the
    defendant’s identity, the jury was permitted to consider
    it in conjunction with the other evidence presented
    at trial. See State v. 
    Morgan, supra
    , 
    274 Conn. 805
    .
    Specifically, the jury heard the testimony of Edwards
    and Schroeder, who witnessed the defendant’s conduct
    prior to the robbery. Edwards testified that she saw an
    African-American male with dreadlocks in the driver’s
    seat of her friend’s stolen Mercedes in Longmeadow,
    Massachusetts, three days prior to the Madison robbery.
    Edwards testified that she was stopped at a stoplight
    when she recognized her friend’s car in a gas station
    lot. Edwards recognized her friend’s car on the basis
    of two stickers on the car window. She testified that
    she had a clear view of the driver and described him
    as an African-American male with dreadlocks. It struck
    her as odd that someone other than her friend was
    driving the car, and she placed a phone call to her
    friend’s home. She was later questioned by the police
    and was asked to look through a photographic array
    to see if any of the photographs matched the person
    she witnessed in the Mercedes. Edwards testified that
    after carefully reviewing each photograph, she posi-
    tively identified the defendant as the man she witnessed
    in the car. She also made an in-court identification of
    the defendant.
    The jury also heard eyewitness testimony from
    Schroeder, an employee of Paul Lirot Jewelers.
    Schroeder testified that the night before the Madison
    robbery, as the store’s employees were preparing to
    close the store, she noticed a silver Mercedes station
    wagon in the parking lot. Inside the vehicle, she saw an
    African-American male wearing a bright yellow helmet.
    She also testified that another African-American male,
    with dreadlocks, dressed in a black long-sleeved shirt
    and black pants, approached the store’s front door.
    She testified that she clearly recalled that observation
    because the store had few African-American customers,
    it was odd for her to see a person in a Mercedes wearing
    a hard hat, and it was rare for customers to come to
    the store at closing time. She provided an in-court iden-
    tification of the defendant as the person she witnessed
    approaching the store the night before the robbery. She
    also testified that after reviewing a photographic array
    given to her by the police, she had positively identified
    the defendant’s photograph ‘‘[t]he minute I saw it’’ as
    the person she witnessed approach the store’s front on
    the night before the robbery.
    The defendant contends that none of the state’s evi-
    dence placed him at the scene of the crime. This argu-
    ment, however, fails to acknowledge that it is the jury’s
    obligation to view the evidence as a whole and that it
    may consider all facts proven ‘‘in combination with
    other proven facts in determining whether the cumula-
    tive effect of all the evidence proves the defendant
    guilty . . . beyond a reasonable doubt.’’ State v. Fair-
    
    ley, supra
    , 
    85 Conn. App. 886
    . Although DNA may be
    transferred to an object at any time, the jury reasonably
    could have concluded that, because the samples were
    taken from the torn ends of the duct tape, the DNA
    was impressed during the commission of the crime
    rather than at some other point in time. In addition,
    even if the DNA evidence was not dispositive of the
    defendant’s identity, the two eyewitness identifications,
    the presence of a silver Mercedes station wagon in the
    store parking lot the night before to which the man
    identified as the defendant returned after approaching
    the store door, and the recovery of the stolen Mercedes
    less than one-half mile from Paul Lirot Jewelers add to
    the cumulative weight of the evidence presented at trial.
    When viewing the entirety of the evidence, the jury
    could have reasonably determined that the defendant
    was one of the perpetrators in the Madison robbery.
    B
    The defendant also claims that the evidence was
    insufficient to support his conviction of conspiracy to
    commit robbery in the first degree. We disagree.
    ‘‘To establish the crime of conspiracy, the evidence
    must show that an agreement to engage in conduct
    constituting a crime had been entered into, that the
    conspirators intended for the conduct to be performed,
    and that an overt act in furtherance of the conspiracy
    followed. General Statutes § 53a-48 (a) . . . .’’ (Cita-
    tions omitted.) State v. Mendez, 
    154 Conn. App. 271
    ,
    276, 
    105 A.3d 917
    (2014). ‘‘Conspiracy is a specific intent
    crime, with the intent divided into two elements: (a)
    the intent to agree or conspire and (b) the intent to
    commit the offense which is the object of the conspir-
    acy. . . . Thus, [p]roof of a conspiracy to commit a
    specific offense requires proof that the conspirators
    intended to bring about the elements of the conspired
    offense.’’ (Citation omitted; internal quotation marks
    omitted.) State v. Padua, 
    273 Conn. 138
    , 167, 
    869 A.2d 192
    (2005). Given ‘‘the secret nature of conspiracies, a
    conviction is usually based on circumstantial evidence
    . . . [and] inferred from the conduct of the accused.’’
    (Citations omitted; internal quotation marks omitted.)
    State v. Boykin, 
    27 Conn. App. 558
    , 564–65, 
    609 A.2d 242
    , cert. denied, 
    223 Conn. 905
    , 
    610 A.2d 179
    (1992).
    Section 53a-134 (a) provides in relevant part: ‘‘A per-
    son is guilty of robbery in the first degree when, in the
    course of the commission of the crime of robbery as
    defined in section 53a-133 or of immediate flight there-
    from, he or another participant in the crime . . . (4)
    displays or threatens the use of what he represents by
    his words or conduct to be a pistol, revolver, rifle,
    shotgun, machine gun or other firearm . . . .’’ The state
    was thus required to prove that the defendant and
    another agreed to commit robbery, intended to commit
    robbery with a firearm and that one of the conspirators
    committed an overt act in furtherance of the conspiracy.
    See State v. Palangio, 
    115 Conn. App. 355
    , 362, 
    973 A.2d 110
    , cert. denied, 
    293 Conn. 919
    , 
    979 A.2d 492
    (2009).
    The defendant alleges that the state failed to present
    evidence establishing an agreement between the parties
    to rob the Madison jewelry store. We, however, pre-
    viously determined that the DNA evidence, in combina-
    tion with other circumstantial evidence, was sufficient
    to find the defendant guilty of robbery in the first
    degree. See part I A of this opinion. In addition, the
    state presented testimonial evidence that established
    that two men, acting in concert, had participated in
    the robbery.4 From this evidence the jury could have
    reasonably inferred that the defendant had previously
    agreed with others to engage in the crime. State v. Allan,
    
    311 Conn. 1
    , 26, 
    83 A.3d 326
    (2014) (‘‘jury [is] allowed
    to infer the existence of the requisite agreement . . .
    from proof of the separate acts of each of them and
    from the circumstances surrounding the commission
    of these acts’’).
    The defendant next contends that the evidence was
    insufficient because the state failed to establish that he
    owned a gun or had one in his possession. The state,
    however, in proving conspiracy to commit robbery, was
    not required to establish that the defendant had posses-
    sion of the gun. It is sufficient to establish that the
    ‘‘alleged conspirators were knowingly engaged in a
    mutual plan to do a forbidden act’’; State v. Pond, 
    138 Conn. App. 228
    , 235, 
    50 A.3d 950
    (2012), aff’d, 
    315 Conn. 451
    , 
    108 A.3d 1083
    (2015); and the defendant’s ‘‘conduct
    at the scene can provide the requisite evidence of an
    agreement.’’ (Internal quotation marks omitted.) 
    Id. In Pond,
    the defendant was charged with conspiracy to
    commit robbery in the second degree when a coconspir-
    ator threatened the victim with a gun and the defendant
    did not intervene. 
    Id., 235–36. This
    court held that the
    defendant’s silence when the gun was displayed was
    sufficient evidence for a jury to conclude that he acqui-
    esced in the full criminal enterprise. 
    Id., 236. In
    affirming
    the decision of this court, our Supreme Court noted
    that an agreement ‘‘need not be overt or formal, and
    may be established purely by inference.’’ State v. Pond,
    
    315 Conn. 451
    , 475, 
    108 A.3d 1083
    (2015). Thus, in the
    present case, it is immaterial to the conspiracy charge
    whether the defendant was the gunman in the robbery.
    He either was the gunman, where his possession of the
    weapon was indicative of a plan to commit robbery in
    the first degree, or he was the other perpetrator, who
    knowingly engaged in the robbery while his companion
    threatened the victims with a firearm. Furthermore,
    witnesses testified that, at one point during the robbery,
    the unarmed robber instructed the robber in the yellow
    hat to shoot Lirot.
    The defendant next argues that the state failed to
    identify or charge any coconspirator. Although a con-
    spiracy requires that two or more people agree to com-
    mit a particular crime; State v. Grullon, 
    212 Conn. 195
    ,
    199, 
    562 A.2d 481
    (1989); the state is not required to
    charge each and every coconspirator. See State v. Asb-
    erry, 
    81 Conn. App. 44
    , 56, 
    837 A.2d 885
    (Connecticut
    accepted unilateral approach to conspiracy statute,
    making it irrelevant to defendant’s conviction that state
    did not charge his coconspirators), cert. denied, 
    268 Conn. 904
    , 
    845 A.2d 408
    (2004). Thus, the state’s failure
    to pursue the other parties to the conspiracy does not
    foreclose the defendant’s conviction.
    Finally, the defendant argues that the state did not
    establish that he committed an overt act in furtherance
    of the crime. Specifically, the defendant argues that
    the state failed to present any evidence connecting the
    stolen Mercedes to an agreement to rob the Madison
    jewelry store. This claim fails for several reasons. First,
    previously in this opinion we concluded that the evi-
    dence was sufficient to support a finding that the defen-
    dant was in the store and engaged in a coordinated
    robbery with another individual. See State v. 
    Pond, supra
    , 
    138 Conn. App. 235
    . Second, the jury is permitted
    to draw all reasonable inferences from the evidence.
    See State v. 
    Mendez, supra
    , 
    154 Conn. App. 279
    (jurors
    ‘‘not required to put aside their common sense’’ [internal
    quotation marks omitted]). The jury heard evidence
    from Edwards, who identified the defendant as the per-
    son seen driving the stolen Mercedes prior to the rob-
    bery. The jury also witnessed the video surveillance
    footage taken from the Hartford gas station that showed
    the stolen Mercedes enter the lot, following a red sport
    utility vehicle, which was also linked to the robbery.
    The jury heard testimony from Schroeder, who stated
    that one day prior to the robbery, she observed the
    defendant suspiciously walk up to the front door of the
    jewelry store at about closing time and then return to
    the parking lot where he entered the Mercedes. More-
    over, on the day of the robbery, the Mercedes was found
    abandoned in a parking lot near the jewelry store. From
    this evidence, the jury could have reasonably inferred
    that the defendant used the Mercedes to monitor the
    store and plan the robbery, while also concealing his
    identity. See State v. Miller, 
    59 Conn. App. 406
    , 413–14,
    
    757 A.2d 69
    (2000) (monitoring store prior to robbery
    constituted overt act in furtherance of crime), cert.
    denied, 
    255 Conn. 942
    , 
    769 A.2d 60
    (2001).
    II
    The defendant next claims that the court committed
    harmful error by consolidating, and then subsequently
    denying his motions to sever, the Madison and Ellington
    cases. The defendant argues that joinder of the Madison
    and Ellington charges resulted in substantial prejudice
    in two respects. First, the defendant asserts that factual
    similarities in the two cases impaired the jury’s ability
    to consider the evidence in each case independently.
    Second, the defendant argues that the length and com-
    plexity of the trial ‘‘enhanced the likelihood that the
    jury would confuse or blend the evidence, weighing
    it cumulatively, rather than independently.’’ The state
    responds by claiming that the cases did not involve
    overly similar facts and that the trial was not unduly
    lengthy or complex. We agree with the state.
    The following procedural history is relevant. On Janu-
    ary 18, 2012, the state filed a motion for joinder, pursu-
    ant to Practice Book § 41-19,5 of the Madison and
    Ellington charges. The state further requested, pursuant
    to Practice Book § 41-23,6 that the joint trial be con-
    ducted in the Tolland judicial district. The defendant
    objected to the motion to join and filed a separate
    motion to sever, arguing that joinder would be improper
    and prejudicial to him. After a hearing, the court con-
    cluded that the state had met its burden of establishing
    the absence of the three types of prejudice discussed
    in State v. Boscarino, 
    204 Conn. 714
    , 
    529 A.2d 1260
    (1987), that can result from the joinder of cases. In its
    memorandum of decision, the court set forth the three
    Boscarino factors: first, whether the charges pertain
    to easily distinguishable and discrete factual scenarios
    that are unlikely to confuse the jury; second, whether
    the cases involve allegations of criminal conduct of
    such a violent or shocking nature that it is likely to stir
    the emotions of the jurors; and third, that joinder would
    result in a long and overly complex trial where there
    is a risk of jury confusion. The court concluded that
    the state had met its burden of establishing the absence
    of substantial prejudice set out in Boscarino and there-
    fore granted the state’s motion for joinder and denied
    the defendant’s motion for severance.
    During the trial, the court, Mullarkey, J., repeatedly
    instructed the jury that it should consider each incident
    separately. The court provided a preliminary charge
    that the jury ‘‘must not infer that [the defendant] did
    anything wrong simply because there are two separate
    cases being tried at the same time.’’ During the trial, the
    court provided several cautionary instructions directing
    the jury to consider the evidence of each incident sepa-
    rately. Each of the exhibits were marked either ‘‘M’’ for
    Madison or ‘‘E’’ for Ellington. The state and the defense
    rested their cases in regard to the Madison charges
    before the state began to present evidence on the Elling-
    ton charges. Finally, the court instructed the jury that
    it must deliberate and reach a verdict on the Madison
    charges before it could begin deliberation on the Elling-
    ton charges.
    The following legal principles guide our resolution
    of the defendant’s claim. ‘‘We have recognized the bene-
    fits of joining two criminal cases involving the same
    defendant. A joint trial expedites the administration of
    justice, reduces congestion of trial dockets, conserves
    judicial time, lessens the burden upon citizens who
    must sacrifice both time and money to serve upon
    juries, and avoids the necessity of recalling witnesses
    who otherwise would be called to testify only once.
    . . . Courts and commentators, however, have long
    recognized the tension between these advantages and
    the defendant’s right to a fair trial.’’ (Citation omitted;
    footnote omitted; internal quotation marks omitted.)
    State v. Perez, 
    147 Conn. App. 53
    , 94–95, 
    80 A.3d 103
    (2013) (Lavine, J., concurring), cert. granted on other
    grounds, 
    311 Conn. 920
    , 
    86 A.3d 468
    (2014).
    We review the court’s decision to join or sever
    offenses under the abuse of discretion standard. State
    v. Ellis, 
    270 Conn. 337
    , 375, 
    852 A.2d 676
    (2004). Our
    General Statutes provide the basis for the trial court to
    join or sever criminal charges: ‘‘Whenever two or more
    cases are pending at the same time against the same
    party in the same court for offenses of the same charac-
    ter, counts for such offenses may be joined in one infor-
    mation unless the court orders otherwise.’’ General
    Statutes § 54-57; see also Practice Book § 41-19.
    ‘‘[W]hen charges are set forth in separate informations
    . . . and the state has moved in the trial court to join
    the multiple informations for trial, the state bears the
    burden of proving that the defendant will not be sub-
    stantially prejudiced by joinder pursuant to Practice
    Book § 41-19.7 The state may satisfy this burden by
    proving, by a preponderance of the evidence, either
    that the evidence in the cases is cross admissible or
    that the defendant will not be unfairly prejudiced pursu-
    ant to the Boscarino factors.’’ (Footnote altered.) State
    v. Payne, 
    303 Conn. 538
    , 549–50, 
    34 A.3d 370
    (2012).
    On appeal, a defendant challenging the court’s joinder
    of multiple charges ‘‘must demonstrate that the denial
    of severance resulted in substantial injustice, and also
    that any resulting prejudice was beyond the curative
    power of the court’s instructions. . . . Our Supreme
    Court has determined that [w]here evidence of one
    incident can be admitted at the trial of the other, sepa-
    rate trials would provide the defendant no significant
    benefit. It is clear that, under such circumstances, the
    defendant would not ordinarily be substantially preju-
    diced by joinder of the offenses for a single trial.’’ (Cita-
    tions omitted; emphasis in original; internal quotation
    marks omitted.) State v. Carty, 
    100 Conn. App. 40
    , 45–
    46, 
    916 A.2d 852
    , cert. denied, 
    282 Conn. 917
    , 
    925 A.2d 1100
    (2007). Mindful of these legal principles, we now
    turn to the defendant’s various claims.
    A
    We first consider the first Boscarino factor, which
    is that the two cases involve discrete, easily distinguish-
    able factual scenarios. State v. 
    Boscarino, supra
    , 
    204 Conn. 722
    –23. The defendant argues that the two cases
    contained ‘‘sufficient similarities so as to raise the sig-
    nificant risk that the jury would improperly consider
    the other crime evidence as propensity evidence.’’ The
    state argues that, under the first factor of Boscarino, the
    defendant’s claim fails because the two cases involved
    discrete and easily distinguishable factual scenarios.
    We agree with the state.
    In its memorandum of decision, the court determined
    that the Madison and Ellington robberies were factually
    discrete and easily distinguished. The court determined
    that ‘‘[t]he Madison robbery occurred, according to the
    claims presented at the hearing on these motions,
    around noon on a summer day and inside a jewelry
    store. The victims were ordered to a back room where
    they were bound with duct tape. The robbers absconded
    with around $100,000 in merchandise. The Ellington
    robbery occurred in a parking lot of a jewelry store on
    a winter evening. That robbery was interrupted by the
    arrival of a passerby, and the thieves fled without any
    booty. These two scenarios are clearly distinguishable
    and uncomplicated. There is little risk that a jury would
    mistakenly blend the evidence pertaining to one inci-
    dent with that of the other.’’
    Upon a review of the record, we are not convinced
    that these cases were so factually similar as to confuse
    the jury. ‘‘Factual scenarios that are discrete and easily
    distinguishable involve different locations, times and
    witnesses. . . . Presentation of the evidence in an
    orderly sequence contributes to the distinguishability
    of the factual scenarios in the charges joined for trial.
    . . . The evidence need not be presented in strictly
    chronological order, however, as long as the presenta-
    tion does not confuse the jury and does not prejudice
    it against the defendant.’’ (Citations omitted.) State v.
    Rodriguez, 
    91 Conn. App. 112
    , 118–19, 
    881 A.2d 371
    ,
    cert. denied, 
    276 Conn. 909
    , 
    886 A.2d 423
    (2005). Here,
    although both cases involved robberies, the likelihood
    that the jury would confuse the two was minimal. One
    trial stemmed from events in Ellington, the other trial
    stemmed from events in Madison. The Ellington trial
    involved a botched robbery where the perpetrators
    never entered the store, while the Madison trial involved
    a completed robbery where the perpetrators bound the
    store’s employees and left with cash and jewelry. There
    were also no overlapping witnesses or victims. The
    simple fact that both cases involved robberies where
    dark clothing, masks, firearms, and duct tape were used
    is not sufficient to establish that the crimes were indis-
    tinguishable. See State v. Fauci, 
    87 Conn. App. 150
    , 157,
    160, 
    865 A.2d 1191
    (2005) (court found distinguishable
    three robberies of fast food restaurants, where perpe-
    trators attempted to break into restaurants by throwing
    rock through glass door), aff’d, 
    282 Conn. 23
    , 
    917 A.2d 978
    (2007); see also State v. Herring, 
    210 Conn. 78
    , 96,
    
    554 A.2d 686
    (two killings were factually distinguishable
    when one victim was killed while fleeing from an
    attempted robbery, other victim was killed after helping
    defendant rob bank, and victims were shot in different
    parts of body and died of wounds to different organs),
    cert. denied, 
    492 U.S. 912
    , 
    109 S. Ct. 3230
    , 
    106 L. Ed. 2d
    579 (1989).
    The defendant further contends that jury confusion
    likely occurred because of the use of cross admissible
    evidence. Specifically, the state was allowed to present
    evidence of use of stolen, out-of-state, drop cars and
    the use of novelty handcuffs in both the Madison and
    Ellington cases. The crux of this contention, however,
    is one regarding the cross admissibility of evidence,
    rather than a challenge to the court’s joinder ruling. In
    State v. King, 
    35 Conn. App. 781
    , 791–93, 
    647 A.2d 25
    (1994), aff’d, 
    235 Conn. 402
    , 
    665 A.2d 897
    (1995), this
    court concluded that joinder was appropriate where,
    although evidence as to each of the separate robberies
    was cross admissible, the charges were predicated on
    distinct fact patterns. In King, the defendant was
    charged with five distinct counts of robbery. 
    Id., 792–93. The
    trial court ruled that the evidence was cross admis-
    sible in order to establish the defendant’s identity and
    common scheme. 
    Id., 791. Despite
    the similarities of
    the various charges, this court affirmed the trial court’s
    conclusion that joinder was proper because each rob-
    bery was based on ‘‘specific, easily distinguishable
    facts.’’ 
    Id., 792. Thus,
    the proper inquiry is not whether
    the evidence is, or is not, cross admissible, but rather
    whether the facts are so indistinguishable as to be con-
    fusing to the jury.8 Because these two cases were factu-
    ally and temporally distinct, we conclude that the trial
    court did not abuse its discretion with respect to its
    conclusion regarding the first Boscarino factor.
    B
    We now turn to the next Boscarino factor, which
    pertains to the duration and complexity of the trial.
    This factor pertains to the concern, as stated in State
    v. 
    Boscarino, supra
    , 
    204 Conn. 724
    , that in long, compli-
    cated trials it is ‘‘highly likely that the jury might confuse
    the evidence in separate cases.’’
    In Boscarino, our Supreme Court concluded that the
    trial was complex when it lasted ten weeks, included
    testimony from fifty-five witnesses, and involved sixty-
    six exhibits. 
    Id., 723–24. Although
    there is no specific
    standard in determining what constitutes an overly long
    and complex trial, a review of our case law is instruc-
    tive. The following joined trials were not considered
    overly complex: State v. 
    Payne, supra
    , 
    303 Conn. 552
    (trial lasted two weeks and consisted of eight days of
    testimony and twenty-one witnesses); State v. Atkin-
    son, 
    235 Conn. 748
    , 766, 
    670 A.2d 276
    (1996) (entire
    trial lasted five days and consisted of fifteen witnesses);
    State v. Jennings, 
    216 Conn. 647
    , 659–60, 
    583 A.2d 915
    (1990) (jury heard testimony from fourteen witnesses
    over five days and considered twenty-eight exhibits);
    State v. 
    Herring, supra
    , 
    210 Conn. 97
    (jury heard eight
    days of testimony from twenty-three witnesses). In the
    present case, the trial lasted eighteen days, involved
    forty-seven witnesses, and involved more than 400
    exhibits. The state presented the Madison evidence
    first, followed by the Ellington evidence. On the basis
    of such a procedural history, we cannot conclude that
    joinder resulted in a complex trial that confused the
    jury and thereby prejudiced the defendant.
    Furthermore, the trial itself was not overly complex
    and the issues presented were straightforward. The pri-
    mary issue at trial was whether the defendant was prop-
    erly identified as the perpetrator of the alleged crimes.
    Accordingly, although there were forty-seven wit-
    nesses, the testimony focused primarily on the discrete
    issue of identification. Further, the vast majority of the
    exhibits were photographs of the two crime scenes. A
    review of this photographic evidence confirms that
    many of photographs show the same image at various
    angles. Although the trial was complex in that it
    required the jury to draw reasonable inferences from
    circumstantial evidence, this alone does not satisfy the
    second Boscarino factor. State v. Delgado, 
    243 Conn. 523
    , 537, 
    707 A.2d 1
    (1998). Moreover, the fact that the
    jury found the defendant not guilty of the Ellington
    charges further established its ability to consider each
    incident separately. We therefore conclude that neither
    the length of the trial, nor the nature of the issues
    presented created a likelihood of jury confusion.
    III
    The defendant next claims that the court erred when
    it ruled that two categories of evidence were cross
    admissible. Specifically, the defendant argues that the
    court improperly concluded that the use of novelty
    handcuffs and the use of stolen out-of-state vehicles in
    both crimes were signature in nature and therefore
    cross admissible in both trials. The defendant further
    alleges that, under our case law, partial cross admissibil-
    ity is not permissible and, as a result, the court commit-
    ted harmful error due to the overall weak nature of
    the state’s case. The state argues that, although the
    defendant is correct that cross admissibility rulings
    apply to the entirety of the prior misconduct, rather
    than mere pieces of evidence, a proper ruling would
    have allowed all evidence to be cross admissible. Thus,
    the state contends that the court’s unduly restrictive
    ruling benefited the defendant and, therefore, cannot
    not be considered harmful on appeal. We conclude that
    the court’s evidentiary rulings were proper; however,
    we disagree with both parties’ assertion that the trial
    court was required, upon a finding that the evidence was
    signature, to admit all evidence of the prior misconduct.
    On May 9, 2012, the state filed a notification of its
    intent to offer evidence of the defendant’s prior miscon-
    duct. Specifically, the state requested, pursuant to § 4-
    5 (b) of the Connecticut Code of Evidence, that the
    court order that ‘‘each of the above captioned cases be
    admissible in the other as relevant to identity, common
    plan or scheme, signature crime, a system of criminal
    activity, and to the corroboration of crucial prosecution
    testimony.’’ The defendant filed an objection to the
    state’s offer on May 18, 2012, arguing that the Madison
    and Ellington crimes were not signature crimes under
    our law and that even if the conduct was signature, the
    evidence was still inadmissible on the ground that it
    was more prejudicial than probative. On May 21, 2012,
    the court heard argument on the issue, where both
    parties presented the similarities and differences
    between the two criminal acts. On June 8, 2012, the
    court concluded that ‘‘in a limited way, this is a signature
    case. . . . [W]hile . . . these two robberies bear a lot
    of similarities, the only two areas in which I find they
    are signature . . . are in the employment of these
    handcuffs and the use of the . . . stolen out-of-state
    drop cars. And that’s my ruling.’’
    We begin our analysis by noting that earlier in this
    opinion, we concluded that the court properly granted
    joinder on the ground that the state had satisfied its
    burden of establishing that the defendant would not be
    unfairly prejudiced in light of the Boscarino factors.
    Thus, the state was not required to also establish the
    cross admissibility of the Madison and Ellington con-
    duct during the joinder hearing. See State v. 
    Payne, supra
    , 
    303 Conn. 550
    (joinder may be granted after state
    establishes, by preponderance of evidence, ‘‘either that
    the evidence in the cases is cross admissible or that
    the defendant will not be unfairly prejudiced pursuant
    to the Boscarino factors’’). As the state chose to meet
    its burden by establishing the absence of the Boscarino
    factors, the court did not consider the issue of cross
    admissibility in its ruling on joinder. As a result, the
    court’s later determinations on cross admissibility were
    purely evidentiary rulings and we review them as such.
    ‘‘[A]s a general rule, evidence of prior misconduct is
    inadmissible to prove that a defendant is guilty of the
    crime of which he is accused. . . . Nor can such evi-
    dence be used to suggest that the defendant has a bad
    character or a propensity for criminal behavior. . . .
    Conn. Code Evid. § 4-5 (a). Under § 4-5 (b) of the Con-
    necticut Code of Evidence, however, evidence of prior
    misconduct may be admitted when it is offered for a
    purpose other than to establish the defendant’s bad
    character or criminal propensity. Among other things,
    prior misconduct evidence may be admissible to prove
    intent, identity, motive, malice or a common plan or
    scheme. Conn. Code Evid. § 4-5 (b). Thus, the fact [t]hat
    evidence tends to prove the commission of other crimes
    by the accused does not render it inadmissible if it is
    otherwise relevant and material . . . . In order to
    determine whether such evidence is admissible, we use
    a two part test. First, the evidence must be relevant
    and material to at least one of the circumstances encom-
    passed by the exceptions. Second, the probative value
    of [the prior misconduct] evidence must outweigh [its]
    prejudicial effect . . . .’’ (Citations omitted; internal
    quotation marks omitted.) State v. Jacobson, 
    283 Conn. 618
    , 630, 
    930 A.2d 628
    (2007).
    When misconduct evidence is offered to establish a
    common plan or scheme, our case law requires that
    the ‘‘two crimes [be] sufficiently similar and unique
    to warrant a reasonable inference that the defendant
    committed both crimes.’’ State v. Randolph, 
    284 Conn. 328
    , 350, 
    933 A.2d 1158
    (2007). Courts are thus required
    to conduct a test to determine whether the similarities
    between the charged crime and the other misconduct
    are such that it rises to the level of being signature in
    nature. 
    Id., 352. Accordingly,
    under Randolph, it is the
    state’s burden to ‘‘produce sufficient evidence to: (1)
    establish the existence of a signature, modus operandi,
    or logo and (2) support a permissive inference that both
    crimes were related to an overall goal in the defendant’s
    mind.’’ (Emphasis in original; internal quotation marks
    omitted.) 
    Id., 355. ‘‘We
    review the trial court’s decision to admit evi-
    dence, if premised on a correct view of the law . . .
    for an abuse of discretion.’’ State v. Saucier, 
    283 Conn. 207
    , 218, 
    926 A.2d 633
    (2007). Our review of the trial
    transcript reveals that, in making its determination, the
    court properly applied the law. The court considered
    the direct connections between the Madison and Elling-
    ton crimes and concluded that in many ways, the rob-
    beries were typical and not signature in nature. The
    court, however, did find that the use of novelty hand-
    cuffs and stolen out-of-state vehicles did rise to the
    level of being signature in nature. After considering the
    various ways in which admission of this evidence could
    be prejudicial, including the three Boscarino factors,
    the court determined that the probative value of the
    evidence outweighed its prejudicial value.
    The defendant argues that the court was required to
    rule that either the entirety of the misconduct evidence
    was or was not cross admissible and, thus, was pre-
    cluded from finding only some of the prior misconduct
    evidence to be cross admissible. We do not agree.
    Although we note that our Supreme Court in Randolph
    held that prior misconduct with signature characteris-
    tics may be admissible in its entirety, our trial courts
    retain the discretion to appropriately narrow their evi-
    dentiary rulings to comport with the rules of evidence.
    Conn. Code Evid. § 1-4 (‘‘[t]he court may, and upon
    request shall, restrict the evidence to its proper scope’’).
    In the present case, the court determined that there
    were signature elements connecting the two crimes,
    thereby meeting the signature test under Randolph. The
    Randolph test, however, goes only so far as establishing
    what constitutes signature evidence, which may be
    admissible under the common plan exception in § 4-5
    (b) of the evidence code. In order to determine admissi-
    bility, the court must also, as it did here, conduct an
    inquiry into whether the evidence is more probative
    than prejudicial. See Conn. Code Evid. § 4-5 (b), com-
    mentary. Upon this basis, the court ruled that only the
    evidence directly related to the signature elements of
    the two crimes, rather than all of the misconduct evi-
    dence, would be cross admissible. Due to the difficulty
    inherent in balancing the probative and prejudicial
    value of evidence, we review these decisions while mak-
    ing every reasonable presumption in favor of the trial
    court’s ruling. See State v. Merriam, 
    264 Conn. 617
    ,
    661, 
    835 A.2d 895
    (2003). Accordingly, we reject the
    defendant’s claim that the court improperly ruled on
    the cross admissibility of evidence.
    IV
    The defendant next claims that the court erred when
    it provided instructions that allowed the jury to consider
    two areas of evidence as cross admissible. Specifically,
    the defendant contends that because the court improp-
    erly joined the two trials and improperly cross admitted
    evidence, the court’s instruction regarding cross admis-
    sibility amounted to harmful error. This, however, is
    not a distinct claim on appeal, but rather derivative
    of the defendant’s two previous claims. As we have
    concluded that the court’s joinder and evidentiary rul-
    ings were not improper, this claim must also fail.
    V
    The defendant last claims that the court committed
    harmful instructional error when it denied his request
    to charge the jury on the reliability of eyewitness testi-
    mony and DNA evidence. We are not persuaded.
    We begin by setting forth the appropriate standard
    of review. The defendant urges that errors involving
    identification instructions are of a constitutional magni-
    tude. In support of this proposition, he cites State v.
    Prioleau, 
    235 Conn. 274
    , 284, 
    664 A.2d 743
    (1995), where
    the Supreme Court stated that ‘‘an improper instruction
    on an element of an offense . . . is of constitutional
    dimension’’; (internal quotation marks omitted); and
    State v. Jackson, 
    37 Conn. App. 491
    , 499, 
    656 A.2d 1056
    (1995), rev’d, 
    239 Conn. 629
    , 
    687 A.2d 485
    (1997), which
    held that ‘‘[i]dentity of a defendant . . . is an element
    common to proof of all crimes . . . .’’ Although it is
    true that an instructional error regarding the elements
    of a crime is constitutional, the defendant here chal-
    lenges instead an instruction related to the dangers of
    misidentification. ‘‘Our Supreme Court has held that
    identification instructions are not constitutionally
    required and [e]ven if [a] court’s instructions were less
    informative on the risks of misidentification . . . the
    issue is at most one of instructional error rather than
    constitutional error. A new trial would only be war-
    ranted, therefore, if the defendant could establish that
    it was reasonably probable that the jury was misled.
    . . . The ultimate test of a court’s instructions is
    whether, taken as a whole, they fairly and adequately
    present the case to a jury in such a way that injustice
    is not done to either party under the established rules
    of law. (Citations omitted; footnote omitted; internal
    quotation marks omitted.) State v. Bullock, 155 Conn.
    App. 1, 19–20, 
    107 A.3d 503
    , cert. denied, 
    316 Conn. 906
    ,
    
    111 A.3d 882
    (2015).
    We review nonconstitutional claims of instructional
    error under the following standard. ‘‘While a request to
    charge that is relevant to the issues in a case and that
    accurately states the applicable law must be honored,
    a [trial] court need not tailor its charge to the precise
    letter of such a request. . . . If a requested charge is
    in substance given, the [trial] court’s failure to give a
    charge in exact conformance with the words of the
    request will not constitute a ground for reversal. . . .
    As long as [the instructions] are correct in law, adapted
    to the issues and sufficient for the guidance of the jury
    . . . we will not view the instructions as improper. . . .
    Additionally, we have noted that [a]n [impropriety] in
    instructions in a criminal case is reversible . . . when
    it is shown that it is . . . reasonably probable for . . .
    nonconstitutional [improprieties] that the jury [was]
    misled.’’ (Internal quotation marks omitted.) State v.
    Kitchens, 
    299 Conn. 447
    , 455, 
    10 A.3d 942
    (2011).
    The law regarding eyewitness identification recently
    was substantially revised in State v. Guilbert, 
    306 Conn. 218
    , 
    49 A.3d 705
    (2012). In Guilbert, our Supreme Court
    ‘‘overrruled State v. Kemp, [
    199 Conn. 473
    , 
    507 A.2d 1387
    (1986)], and State v. McClendon, [
    248 Conn. 572
    ,
    
    730 A.2d 1107
    (1999)], to the extent that those cases
    had indicated that the reliability of eyewitness identifi-
    cations was a matter within the knowledge of the aver-
    age juror and that expert testimony on the topic
    necessarily was unhelpful or would invade the province
    of a jury.’’ State v. Williams, 
    317 Conn. 691
    , 700–701, 
    119 A.3d 1194
    (2015). The court ‘‘disavowed the previously
    expressed notions that the factors undermining the
    reliability of eyewitness testimony were common
    knowledge and that permitting expert testimony on
    those factors amounted to an improper invasion of the
    province of a jury to weigh evidence.’’ 
    Id., 703. At
    the
    same time, the court in Guilbert emphasized ‘‘that [its]
    decision did not mean that expert testimony necessarily
    was required in all cases involving eyewitness identifi-
    cations. Rather . . . trial courts were to retain broad
    discretion in ruling on the qualifications of expert wit-
    nesses and determining whether their opinions are rele-
    vant. . . . Consequently, whether to permit expert
    testimony concerning the reliability of eyewitness iden-
    tification evidence in any individual case ultimately is
    a matter within the sound discretion of the trial court.’’
    (Internal quotation marks omitted.) 
    Id. In overruling
    its past precedent, the court identified
    several factors ‘‘affecting the reliability of eyewitness
    identifications [that] are either unknown to the average
    juror or contrary to common assumptions . . . .’’ State
    v. 
    Guilbert, supra
    , 
    306 Conn. 252
    . Relevant to this
    appeal, these factors include: ‘‘(1) [that] there is at best
    a weak correlation between a witness’ confidence in
    his or her identification and its accuracy . . . (5) [that]
    a person’s memory diminishes rapidly over a period of
    hours rather than days or weeks . . . [and] (6) [that]
    identifications are likely to be less reliable in the
    absence of a double-blind, sequential identification pro-
    cedure . . . .’’ (Footnotes omitted.) 
    Id., 237–39. ‘‘Although
    the defendant in Guilbert raised an eviden-
    tiary claim, and not a claim of instructional error, the
    court provided guidance about the proper composition
    of jury instructions related to the fallibility of eyewit-
    ness identification evidence. The court stated: ‘We also
    wish to reiterate that a trial court retains the discretion
    to decide whether, under the specific facts and circum-
    stances presented, focused and informative jury
    instructions on the fallibility of eyewitness identifica-
    tion evidence . . . would alone be adequate to aid the
    jury in evaluating the eyewitness identification at issue.
    We emphasize, however, that any such instructions
    should reflect the findings and conclusions of the rele-
    vant scientific literature pertaining to the particular
    variable or variables at issue in the case; broad, general-
    ized instructions on eyewitness identifications . . . do
    not suffice.’ The court stated: ‘[T]he proper approach
    . . . is to leave the development of any such jury
    instructions to the sound discretion of our trial courts
    on a case-by-case basis, subject to appellate review.’
    ‘‘In its new approach to the admissibility of expert
    testimony concerning the fallibility of eyewitness identi-
    fication evidence and in its discussion of jury instruc-
    tions related to such evidence, our Supreme Court in
    Guilbert undeniably sought to protect defendants from
    a specific risk, that of being misidentified as perpetra-
    tors by eyewitnesses to criminal activity.’’ (Citations
    omitted; footnote omitted.) State v. 
    Bullock, supra
    , 
    155 Conn. App. 24
    –25.9 We now consider the defendant’s
    various instructional claims.
    A
    The defendant first claims that the court committed
    error with regard to its instructions on eyewitness testi-
    mony. Specifically, the defendant claims that under
    State v. 
    Guilbert, supra
    , 
    306 Conn. 245
    , the court was
    required to provide instructions that would inform the
    jury of the ‘‘weak correlation between a witness’ confi-
    dence in his or her identification and its accuracy
    . . . .’’ 
    Id., 237. We
    disagree.
    The court provided the following instructions regard-
    ing the certainty of eyewitness identification evidence:
    ‘‘You may also consider the strength of the identifica-
    tion, including the witness’ degree of certainty. Cer-
    tainty, however, does not mean accuracy.’’ Prior to the
    charging conference, the defendant requested the fol-
    lowing instruction: ‘‘While the witness’ level of certainty
    may be considered, bear in mind that certainty does
    not ensure accuracy; in fact, it is now known that there
    is little correlation between a witness’ degree of cer-
    tainty and the reliability of the identification.’’
    Although there exists modern science recognizing a
    weak correlation between an identifying witness’ confi-
    dence in the identification and its accuracy; State v.
    
    Guilbert, supra
    , 
    306 Conn. 253
    ; we conclude that the
    defendant’s request was, in substance, adopted by the
    court. State v. Fair, 
    118 Conn. App. 357
    , 364–65, 
    983 A.2d 63
    (2009) (‘‘refusal to charge in the exact words
    of a request . . . will not constitute error if the
    requested charge is given in substance’’ [internal quota-
    tion marks omitted]). Here, the court explained that
    certainty was a factor in considering the testimony;
    however, it cautioned the jury not to infer accuracy
    from the witness’ certainty alone. The crux of this
    instruction was that the jury should be careful not to
    correlate certainty with accuracy, which was the
    essence of the defendant’s request. The fact that the
    court did not adopt the defendant’s explicit request did
    not render its instruction improper.10
    Further, the defendant has not established harm. The
    defendant argues that the state repeatedly asked the
    witnesses how certain they were at the time the identifi-
    cations were made, thereby ‘‘intentionally perpetuating
    [the] myth in order to get a conviction.’’ On this basis,
    the defendant argues that the instruction was harmful
    because it did not notify the jury of the lack of a correla-
    tion between certainty and accuracy. We are not per-
    suaded. First, our Supreme Court in Guilbert
    recognized the weak correlation between confidence
    and accuracy, concluding only that the jury should be
    apprised of this information when considering the relia-
    bility of eyewitness testimony. The court did not hold
    that identification testimony was inadmissible, nor did
    it state that the jury could not consider the witness’
    confidence in the identification. Second, we do not
    review jury instructions in isolation, but instead must
    consider the challenged instruction in the context of
    the entire charge. State v. Colon, 
    272 Conn. 106
    , 219,
    
    864 A.2d 666
    (2004), cert. denied, 
    546 U.S. 848
    , 126 S.
    Ct. 102, 
    163 L. Ed. 2d 116
    (2005). The court’s charge
    also included the following statement: ‘‘When assessing
    the credibility or the testimony as it relates to the issue
    of identification, keep in mind, it’s not sufficient that
    the witness be free from doubt as to the correctness
    of the identification of the defendant; rather, you must
    be satisfied beyond a reasonable doubt on the accuracy
    of the identification of the defendant before you find
    him guilty on any charge.’’ This instruction further clari-
    fied to the jurors that it is their role to determine the
    accuracy of the identification and that the witness’ cer-
    tainty, even if ‘‘free from doubt,’’ is not enough to con-
    clude that the identification is accurate. Thus, the
    defendant’s claim fails to establish harm.
    B
    The defendant next challenges the court’s failure to
    provide an instruction that warned the jury that eyewit-
    ness identifications become less reliable the longer the
    period of time between the initial observation and the
    identification. The state argues that the defendant’s
    request was, in substance, provided in the court’s
    charge to the jury. We agree with the state and conclude
    that, under the circumstances of this case, the requested
    instruction was unwarranted.11
    The following facts are relevant to our resolution of
    this claim. During the trial, the state relied on eyewit-
    ness identifications from Schroeder and Edwards. Each
    witness was presented with a photographic array, and
    both identified the defendant as the person they wit-
    nessed. When Schroeder made an identification from
    the photographic array, more than eight months had
    passed since her observation. Edwards made an identi-
    fication from the photographic array after twenty-six
    months had passed since her observation.12
    At trial, the defendant requested a jury charge that
    would have instructed the jury as follows: ‘‘And lastly,
    how did the passage of time between the witness’ view-
    ing of the suspect and her subsequent identification of
    him in a police photo array procedure affect its reliabil-
    ity?—as courts have recognized that the more time that
    goes by, the weaker the reliability of the identification.’’
    The court denied the request and ultimately charged
    the jury in relevant part: ‘‘Further, you [should] consider
    the length of time that’s elapsed between the occur-
    rence of the crime and the identification of the defen-
    dant by the witness.’’
    We conclude that the court instructed the jury on the
    substance of the defendant’s request. The instruction
    notified the jury that it should consider the length of
    time between the witness’ observation and the identifi-
    cation. The most reasonable conclusion that can be
    drawn from this instruction is that as time passes, a
    person’s memory fades and their recollections become
    less reliable. We see no discernible difference between
    the substance of the court’s charge and the defen-
    dant’s request.
    Further, the defendant’s claim does not fall within
    one of the dangers of eyewitness identifications recog-
    nized in Guilbert. In Guilbert, our Supreme Court recog-
    nized that ‘‘memory diminishes most rapidly in the
    hours immediately following an event and less dramati-
    cally in the days and weeks thereafter . . . .’’13 State
    v. 
    Guilbert, supra
    , 
    306 Conn. 253
    –54. The concern in
    Guilbert, however, was not simply that memories fade
    rapidly, but rather that jurors ‘‘commonly are unaware
    of the effect of . . . the rate at which memory fades
    . . . .’’ 
    Id., 242. In
    the present case, the identifications
    by Edwards and Schroeder from photographic arrays
    did not occur within hours or weeks of the initial obser-
    vation. Edwards identified the defendant after more
    than two years had passed since the event, and
    Schroeder identified the defendant after more than
    three-quarters of a year had passed. In such situations,
    it is well within the knowledge of the average juror
    that, as months and years pass, an identification, like
    any other recollection of fact, may be based on faded
    memories rather than clear recollection.14 See, e.g., Sell
    v. United States, 
    539 U.S. 166
    , 180, 
    123 S. Ct. 2174
    , 
    156 L. Ed. 2d 197
    (2003) (stating that memories fade ‘‘after
    years’’); United States v. Horton, 270 Fed. Appx. 783,
    788 (11th Cir. 2008) (trial court did not abuse discretion
    in declining to deliver instruction requested by defen-
    dant because its substance was included in court’s
    charge, and ‘‘[t]he jury knew the events had occurred
    . . . years before and that memory fades with the pas-
    sage of time’’); United States v. Labansat, 
    94 F.3d 527
    ,
    530 (9th Cir. 1996) (trial court did not abuse discretion
    in declining request for public funds to hire expert on
    eyewitness identification in case where eyewitness
    identifications ‘‘were not made until several months
    after the robberies’’ because ‘‘[i]t is common knowledge
    that memory fades with time’’), cert. denied, 
    519 U.S. 1140
    , 
    117 S. Ct. 1013
    , 
    136 L. Ed. 2d 890
    (1997); State
    Industrial Ins. System v. Jesch, 
    101 Nev. 690
    , 694, 
    709 P.2d 172
    (1985) (noting ‘‘the likelihood of error or fraud
    that may occur when evaluating factual matters
    occurring many years before’’ because memories fade).
    As the purpose of a cautionary instruction, under Guilb-
    ert, is to notify the jury of established science that is
    contrary to common assumptions and not within the
    knowledge of the average juror, we cannot conclude
    that such an instruction was necessary in the present
    case.15
    Even if we assume arguendo that the court committed
    instructional error, the defendant would still be
    required to establish harm. ‘‘When a defendant chal-
    lenges the trial court’s failure to provide a requested
    charge . . . [where] the error is merely of an eviden-
    tiary nature . . . the defendant must prove that it was
    reasonably probable that the jury was misled. (Citation
    omitted.) State v. Ali, 
    233 Conn. 403
    , 422–23, 
    660 A.2d 337
    (1995). ‘‘Accordingly, a nonconstitutional error is
    harmless when an appellate court has a fair assurance
    that the error did not substantially affect the verdict.’’
    (Internal quotation marks omitted.) State v. 
    Payne, supra
    , 
    303 Conn. 559
    .
    In reviewing the defendant’s claim, we conclude that
    he has not carried his burden of establishing harm. At
    trial, defense counsel cross-examined both Schroeder
    and Edwards on the accuracy of their identifications,
    given the amount of time between their observations
    and their identifications. At closing argument, defense
    counsel argued that the identifications were not credi-
    ble, given the passage of time, and referred the jury to
    the court’s instruction regarding eyewitness identifica-
    tions. See State v. 
    Payne, supra
    , 
    303 Conn. 552
    –53
    (harmless error where improper joinder of cases did
    not substantially sway verdict). Additionally, the cumu-
    lative force of the other evidence at trial, especially the
    DNA evidence recovered from the ends of duct tape
    used to bind the arms and legs of the victims of the
    Madison robbery, was independently sufficient to iden-
    tify the defendant as one of the actors in the robbery.
    See State v. 
    Randolph, supra
    , 
    284 Conn. 376
    –80 (admis-
    sion of medical examiner’s report harmless when other
    ample evidence supported trial court’s probable cause
    determination).
    C
    The defendant next claims that the court improperly
    declined to give the jury his requested instruction
    regarding DNA evidence presented by the state. Specifi-
    cally, the defendant argues that the court’s instructions
    must reflect relevant accepted science and social sci-
    ence. By denying the request to charge, the defendant
    contends, the court improperly instructed the jury on
    how to consider the DNA evidence. We disagree.
    The defendant sought the following charge related
    to DNA evidence: ‘‘You have heard evidence from an
    analyst at the state laboratory who testified about her
    testing of various pieces of evidence that were submit-
    ted for DNA analysis. While DNA analysis can be a
    powerful tool in the area of law enforcement, its foren-
    sic application is not a perfect science. Crime scene
    DNA samples often do not come from a single source
    obtained in immaculate conditions; they are sometimes
    messy assortments of multiple unknown persons often
    collected in less than ideal conditions. These samples
    can be of poor or degraded quality, or they can be of
    minimal or insufficient quantity, especially as investiga-
    tors seek profiles from a few cells retrieved from swab-
    bings of various items such as cigarette butts, envelopes
    or soda cans, pushing the limits of DNA technology.
    All of these factors make DNA testing in the forensic
    context far more complex tha[n] simply reporting test
    results; accordingly, the circumstances surrounding the
    testing of the DNA samples, as well as the testing itself,
    must be carefully scrutinized.’’ The court denied the
    request, stating that the proposed charge requested the
    court to ‘‘comment on [DNA] evidence in ways that
    samples can be poor, degraded quality, minimal or insuf-
    ficient.’’ The court then explained to defense counsel
    that these topics, if a factual basis existed, could be
    more appropriately raised during closing arguments.
    The defendant cites State v. 
    Guilbert, supra
    , 
    306 Conn. 218
    , and State v. Ledbetter, 
    275 Conn. 534
    , 
    881 A.2d 290
    (2005), cert. denied, 
    547 U.S. 1082
    , 
    126 S. Ct. 1798
    , 
    164 L. Ed. 2d 537
    (2006), for the proposition that
    ‘‘instructions must reflect relevant accepted science
    and social science.’’ The defendant, however, provides
    no support that his assertions regarding the unreliability
    of DNA evidence are accepted science. In Guilbert, our
    Supreme Court recognized ‘‘the broad based judicial
    recognition [that] tracks a near perfect consensus. . . .
    The extensive and comprehensive scientific research,
    as reflected in hundreds of peer reviewed studies and
    meta-analyses, convincingly demonstrates the fallibil-
    ity of eyewitness identification testimony and pinpoints
    an array of variables that are most likely to lead to a
    mistaken identification.’’ (Emphasis added; footnotes
    omitted.) State v. 
    Guilbert, supra
    , 234–36. The court
    in Guilbert was concerned with the narrow issue of
    eyewitness identifications and provided no discussion
    of DNA evidence. In the present case, the defendant
    points to no evidence, nor did he present any during
    the trial, that supports the proposition that the scientific
    community has identified and wholly adopted the vari-
    ous ways in which DNA evidence may be fallible. Thus,
    the court correctly determined that the defendant’s
    position was better left for closing arguments, rather
    than the jury charge. See State v. Berger, 
    249 Conn. 218
    , 240–41, 
    733 A.2d 156
    (1999) (court has duty to
    submit to jury no issue upon which evidence would not
    reasonably support finding).16
    The judgment is affirmed.
    In this opinion KELLER, J., concurred.
    1
    The substitute information from July 11, 2012, charged the defendant
    with the following, in relevant part: Count one charged the defendant with
    conspiracy to commit robbery in the first degree. Counts two through six
    charged the defendant with five counts of kidnapping in the first degree
    with a firearm; count seven charged the defendant with robbery in the first
    degree, count eight charged the defendant with larceny in the first degree,
    and count nine charged the defendant with commission of a class A, B or
    C felony with a firearm.
    2
    Prior to sentencing, the court denied the defendant’s motion for a
    new trial.
    3
    Golding held that ‘‘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 violation of a fundamental right;
    (3) the alleged constitutional violation clearly exists and clearly deprived
    the defendant of a fair trial; and (4) if subject to harmless error analysis,
    the state has failed to demonstrate harmlessness of the alleged constitutional
    violation beyond a reasonable doubt. In the absence of any one of these
    conditions, the defendant’s claim will fail.’’ (Emphasis in original; footnote
    omitted.) State v. 
    Golding, supra
    , 
    213 Conn. 239
    –40. In In re Yasiel R., 
    317 Conn. 773
    , 781,       A.3d       (2015), our Supreme Court modified Golding’s
    third prong by eliminating the requirement that the constitutional violation
    be clearly demonstrated by an appellant.
    4
    Lirot testified that, although he saw only one of the perpetrators, he
    heard two separate voices. He testified that the first man had a gun and
    stayed with the victims, while the second man moved throughout the other
    rooms in the store. Lirot heard the second man demanding to know where
    the store cashbox was located.
    5
    Practice Book § 41-19 provides: ‘‘The judicial authority may, upon its
    own motion or the motion of any party, order that two or more informations,
    whether against the same defendant or different defendants, be tried
    together.’’
    6
    Practice Book § 41-23 provides in relevant part: ‘‘Upon motion of the
    prosecuting authority or the defendant, or upon its own motion, the judicial
    authority may order that any pending criminal matter be transferred to any
    other court location . . . (3) Where the joint trial of informations is ordered
    pursuant to Section 41-19 and the cases are pending in different judicial
    districts or geographic areas.’’
    7
    Practice Book § 41-19 provides: ‘‘The judicial authority may, upon its
    own motion or the motion of any party, order that two or more informations,
    whether against the same defendant or different defendants, be tried
    together.’’
    8
    We recognize that the defendant’s argument regarding cross admissibility
    is more appropriately framed as an evidentiary challenge, which is his third
    claim. See part III of this opinion.
    9
    At the time of trial, Guilbert was pending before our Supreme Court.
    The Supreme Court, in deciding Guilbert, cited approvingly to the New
    Jersey Supreme Court in State v. Henderson, 
    208 N.J. 208
    , 296, 
    27 A.3d 872
    (2011). See State v. 
    Guilbert, supra
    , 
    306 Conn. 236
    –37. It is important to
    note that although the court in Henderson revised the framework with
    regard to jury instructions on eyewitness testimony, the court went on to
    conclude that this new standard would not be applied retroactively. State
    v. 
    Henderson, supra
    , 302. In our state, however, we follow the ‘‘ general
    rule that judgments that are not by their terms limited to prospective applica-
    tion are presumed to apply retroactively . . . to cases that are pending
    . . . .’’ (Citation omitted; internal quotation marks omitted.) State v. Kitch-
    
    ens, supra
    , 
    299 Conn. 454
    .
    10
    In concluding that the court committed instructional error, the concur-
    rence states that the court exacerbated the impropriety by instructing the
    jury that it ‘‘may also consider the strength of the identification, including
    the witness’ degree of certainty.’’ We note, however, that the defendant’s
    requested instruction included the following language: ‘‘the witness’ level
    of certainty may be considered.’’ Thus, any claimed error that is based on
    this language would constitute error induced by the defendant and not
    impropriety by the court. See State v. Gibson, 
    270 Conn. 55
    , 66, 
    850 A.2d 1040
    (2004) (induced error defined as ‘‘[a]n error that a party cannot complain of
    on appeal because the party, through conduct, encouraged or prompted the
    trial court to make the erroneous ruling’’ [internal quotation marks omitted]).
    11
    The concurring opinion posits that we have created an assumption that
    memories fade as months and years pass, and did so without any scientific
    support. We disagree with that characterization and conclude that, in the
    absence of scientific evidence furnished by a defendant that conclusively
    establishes a danger inherent to eyewitness identification evidence that is
    contrary to the common knowledge of jurors, a trial court is not compelled
    to provide an instruction thereon.
    Significantly, our Supreme Court in Guilbert emphasized that ‘‘a trial
    court retains the discretion to decide whether, under the specific facts and
    circumstances presented, focused and informative jury instructions’’ on
    eyewitness testimony are warranted. State v. 
    Guilbert, supra
    , 
    306 Conn. 257
    –58. In reviewing the discretionary determinations of a trial court, ‘‘every
    reasonable presumption should be given in favor of the correctness of the
    court’s ruling.’’ (Emphasis in original; internal quotation marks omitted.)
    State v. 
    Williams, supra
    , 
    317 Conn. 710
    n.17. Accordingly, the court’s determi-
    nation regarding the extent to which it was appropriate to include a focused
    and specific eyewitness instruction should be reviewed for an abuse of dis-
    cretion.
    Our Supreme Court in Guilbert identified eight specific variables that
    impact eyewitness identifications; see State v. 
    Guilbert, supra
    , 
    306 Conn. 253
    –54; and were recognized by other courts, and track ‘‘a near perfect
    scientific consensus.’’ 
    Id., 234–35. Although
    one of these variable involves
    the rate at which memory deteriorates, nowhere does the court assert that
    jurors misunderstand that memory does, in fact, deteriorate. This, however,
    does not end our inquiry. The court in Guilbert stated that ‘‘the foregoing
    eight variables are not exclusive. . . . [T]rial courts [should not be limited]
    from reviewing evolving, substantial, and generally accepted scientific
    research. But . . . they must rely on reliable scientific evidence that is
    generally accepted by experts in the community.’’ (Emphasis added; internal
    quotation marks omitted.) 
    Id., 258. In
    the present case, the defendant cited only State v. Artis, 136 Conn.
    App. 568, 607, 
    47 A.3d 419
    (2012), rev’d, 
    314 Conn. 131
    , 
    101 A.3d 915
    (2014),
    for the proposition that as months and years pass, the reliability of an
    identification weakens. The defendant, however, provided no support estab-
    lishing that this is unknown or contrary to the common knowledge of jurors.
    See State v. 
    Williams, supra
    , 
    317 Conn. 710
    n.17 (axiomatic that defendant
    bears burden of furnishing evidentiary record to demonstrate that court
    abused discretion). As a result, there was no scientific evidence before the
    court that supported the defendant’s requested instruction. Because Guilbert
    recognized the need for cautionary instruction only when the dangers of
    misidentification were well established by science and unknown or contrary
    to the jury’s understanding, it would be inappropriate for a court to tailor
    such an instruction in the absence of such evidence. Accordingly, we cannot
    conclude that the court abused its discretion when it refused to give the
    requested instruction in the present case.
    12
    We further note that both witnesses’ observations were made prior to,
    not during, the criminal incident and thus were made under less stressful cir-
    cumstances.
    13
    Our Supreme Court in State v. 
    Guilbert, supra
    , 
    306 Conn. 236
    –37, cited
    approvingly to modern scientific research on eyewitness identifications iden-
    tified in State v. Henderson, 
    208 N.J. 208
    , 
    27 A.3d 872
    (2011). In Henderson,
    the New Jersey Supreme Court stated that research on human memory
    indicates that ‘‘memory rapidly and continuously decays . . . .’’ (Internal
    quotation marks omitted.) 
    Id., 246. 14
          Upon concluding that the specific dangers recognized in Guilbert are
    inapplicable to the present case, we follow the established precedent that
    ‘‘expert testimony on eyewitness identification . . . in most cases, deals
    with general principles, such as the fact that memories fade over time . . . .
    Obviously there are aspects of these general principles on which experts
    might make some contribution in particular cases. However, juries are not
    without a general understanding of these principles and . . . they see the
    possible application of these principles in concrete circumstances. The jury
    [must] have the opportunity to assess the witnesses’ credibility on the basis
    of what is presented at trial and not solely on general principles.’’ (Internal
    quotation marks omitted.) State v. 
    McClendon, supra
    , 
    248 Conn. 589
    –90
    (quoting Commonwealth v. Francis, 
    390 Mass. 89
    , 101, 
    453 N.E.2d 1204
    [1983]). Accordingly, the defendant’s requested instruction, under these cir-
    cumstances, would likely have ‘‘invade[d] the province of the jury to deter-
    mine what weight or effect it wishes to give to eyewitness testimony.’’
    (Internal quotation marks omitted.) State v. 
    Kemp, supra
    , 
    199 Conn. 477
    .
    15
    The concurrence states that we misread Guilbert. Respectfully, we do
    not believe Guilbert is as restrictive as the concurrence suggests. Guilbert
    expressly held that ‘‘whether to permit expert testimony concerning the
    reliability of eyewitness identification evidence in any individual case ulti-
    mately is a matter within the sound discretion of the trial court. . . . [T]he
    trial court may preclude such testimony if the court reasonably determines,
    upon due consideration of the facts and circumstances of the case, that the
    particular issue presented is not beyond the ken of the average juror . . . .’’
    State v. 
    Guilbert, supra
    , 
    306 Conn. 257
    . Guilbert also recognized that ‘‘a
    trial court retains the discretion to decide whether, under the specific facts
    and circumstances presented, focused and informative jury instructions’’
    on eyewitness testimony are appropriate. 
    Id., 257–58. Only
    recently, our
    Supreme Court further emphasized the discretion afforded to a trial court
    in addressing a disputed eyewitness identification, stating that because
    ‘‘Guilbert makes it abundantly clear that trial courts retain the discretion
    to admit or preclude expert testimony on eyewitness identifications,
    depending on the particular facts and circumstances of the case . . . we
    reject the defendant’s contention that Guilbert instead held that such expert
    testimony presumptively is admissible in any case involving a disputed
    eyewitness identification.’’ (Citation omitted.) State v. 
    Williams, supra
    , 
    317 Conn. 704
    n.12.
    In addition, we note that ‘‘the science’’ of any field should not be the
    exclusive consideration of the court, nor did Guilbert so hold. See State v.
    
    Guilbert, supra
    , 
    306 Conn. 257
    . Not unlike eyewitness identifications, social
    science research itself is fallible. See, e.g., B. Carey, ‘‘Many Psychology
    Findings Not as Strong as Claimed, Study Says,’’ The New York Times,
    August 27, 2015, available at http://www.nytimes.com/2015/08/28/science/
    many-social-science-findings-not-as-strong-as-claimed-study-says.html? r=
    0 (last accessed October 27, 2015) (noting that ‘‘[t]he past several years
    have been bruising ones for the credibility of the social sciences’’).
    16
    In support of his claim on appeal, the defendant cites only to a concur-
    rence written by Justice Alito in District Attorney’s Office v. Osborne, 
    557 U.S. 52
    , 79–85, 
    129 S. Ct. 2308
    , 
    174 L. Ed. 2d 38
    (2009), which stated that
    DNA evidence ‘‘often fails to provide absolute proof of anything.’’ (Internal
    quotation marks omitted.) 
    Id., 80–81. Justice
    Alito, however, also acknowl-
    edged that ‘‘DNA testing often produces highly reliable results.’’ 
    Id., 80. Thus,
    the defendant has not established that his DNA concerns track the
    same ‘‘near consensus’’ in the scientific community as the dangers of eyewit-
    ness identifications discussed in Guilbert.