State v. Courtney G. ( 2021 )


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    STATE OF CONNECTICUT v. COURTNEY G.*
    (SC 20290)
    Robinson, C. J., and McDonald, D’Auria, Mullins,
    Ecker and Keller, Js.
    Syllabus
    Convicted of multiple counts of first degree sexual assault and risk of injury
    to a child in connection with the sexual abuse of S, the daughter of the
    defendant’s girlfriend, N, the defendant appealed. S first disclosed the
    abuse, which began when she was eight years old, at a meeting with
    several members of her family, including N, that occurred when S was
    seventeen. At trial, S testified that she was crying during the meeting.
    Thereafter, the trial court, over defense counsel’s objection, allowed N
    to testify about S’s demeanor during the meeting, and N also testified
    that S had been crying. The defendant testified at trial and denied
    any inappropriate contact with S. In response to a question from the
    prosecutor, the defendant stated that he had an interest in the case
    insofar as he did not want to go to jail and leave his children behind.
    During closing and rebuttal arguments, the prosecutor stated that the
    defendant, having been present in the courtroom and having listened
    to S and N testify, displayed a ‘‘lack of outrage’’ at the accusations
    against him. The prosecutor also purported to summarize the reasonable
    doubt standard, telling the jury that proof beyond a reasonable doubt
    is based on common sense and life experience and determined by a
    totality of the evidence rather than ‘‘just . . . one picky little point.’’
    The prosecutor also remarked on defense counsel’s failure to cross-
    examine S, calling S’s testimony ‘‘unchallenged and uncontroverted.’’
    On appeal, the defendant claimed that the trial court improperly admitted
    N’s testimony about S’s out-of-court demeanor and that the prosecutor
    made certain improper remarks during closing and rebuttal argu-
    ments. Held:
    1. There was no merit to the defendant’s claim that the admission of N’s
    testimony regarding S’s out-of-court demeanor was improper because
    any error relating to the admission of that testimony was harmless: N’s
    testimony that S was crying during the family meeting was unlikely to
    have substantially swayed the jury’s verdict because it was cumulative
    of other properly admitted evidence, namely, S’s own uncontested testi-
    mony, of peripheral importance to the state’s case, and did not relate
    to the elements of the crimes charged; moreover, defense counsel did
    not object to S’s testimony that she cried during the family meeting,
    and counsel had the unfettered opportunity to cross-examine N on
    that point.
    2. The defendant could not prevail on his claim that the prosecutor engaged
    in certain improprieties during closing and rebuttal arguments:
    a. The prosecutor did not violate the defendant’s right to confrontation
    by commenting on his ‘‘lack of outrage’’ because that remark was a
    permissible comment on the defendant’s testimonial demeanor: although
    it was unclear whether the prosecutor was referring to the defendant’s
    demeanor while testifying, which is a permissible subject of commentary
    insofar as it constitutes evidence on which the jury may properly rely
    in assessing the defendant’s credibility, or his courtroom demeanor unre-
    lated to his demeanor while testifying, which is an improper subject of
    commentary, this court concluded that, when the prosecutor’s remark
    was viewed in context, the jury reasonably would have construed it as
    a reference to the defendant’s testimonial demeanor, as the prosecutor
    immediately followed her remark with a description of the defendant’s
    testimony on the witness stand; moreover, defense counsel did not object
    to the remark and, during his own closing argument, apparently con-
    strued it as a reference to the defendant’s demeanor on the witness stand.
    b. Certain remarks made by the prosecutor were not improper: the
    prosecutor’s remarks regarding the defendant’s ‘‘lack of outrage’’ did
    not improperly appeal to the jurors’ emotions and passions but, instead,
    asked the jurors to assess the defendant’s credibility in light of his
    testimonial demeanor and implicitly urged them to infer, on the basis
    of their common sense and experience, that an innocent man falsely
    accused of sexually assaulting a child would have exhibited outrage
    while testifying; moreover, the prosecutor did not improperly dilute the
    presumption of innocence or infringe on the defendant’s right to testify
    by referring to the defendant’s interest in the case or improperly express
    her personal opinion on the defendant’s credibility by questioning incon-
    sistencies in the defendant’s testimony that he never was alone with S,
    as those comments were based on the defendant’s properly admitted
    testimony and the inferences that reasonably could be drawn therefrom
    rather than on the prosecutor’s personal opinion; furthermore, it was
    clear from the context that the prosecutor was referring to defense
    counsel’s closing argument, and not to the defendant’s testimony, when
    she stated that the jury could not consider the statement that the defen-
    dant is an innocent man wrongly accused, and, because that statement
    was consistent with both the law and the trial court’s instructions, it did
    not improperly mislead the jury; in addition, the prosecutor’s comments
    regarding S’s lack of motive to lie and testimonial demeanor were not
    expressions of her personal opinion but called on the jurors to draw
    inferences based on their common sense and life experience, and, accord-
    ingly, the prosecutor did not improperly vouch for S’s credibility.
    c. Two of the prosecutor’s remarks were improper: the prosecutor’s
    description of the reasonable doubt standard was an improper statement
    of the law, as a reasonable doubt may be based on a single point, so
    long as that point has a foundation in the evidence and produces a real
    and honest doubt in the jurors’ minds, or on an evidentiary consideration
    outside of the jurors’ own common sense or life experience, and, in light
    of the fundamental role the reasonable doubt standard plays in the
    criminal justice system, counsel should utilize a previously approved
    definition or the one set forth in the trial court’s jury instructions instead
    of paraphrasing the standard; moreover, the prosecutor improperly mis-
    characterized the evidence and risked diluting the state’s burden of
    proof by informing the jury that S’s testimony was ‘‘unchallenged and
    uncontroverted,’’ because, although defense counsel did not cross-exam-
    ine S, the defendant, during his testimony, expressly denied touching S
    inappropriately, and, contrary to the prosecutor’s suggestion, defense
    counsel was not required to cross-examine S in order to undermine her
    credibility or to prove the defendant’s innocence.
    d. Applying the factors set forth in State v. Williams (
    204 Conn. 523
    ),
    this court could not conclude that the prosecutor’s improper statements
    deprived the defendant of his right to a fair trial: neither of the improprie-
    ties were invited by the defense, they were isolated and infrequent,
    and the state’s case was not so weak as to be overshadowed by them;
    moreover, defense counsel did not object to the prosecutor’s misstate-
    ment of the reasonable doubt standard, that impropriety was not blatantly
    egregious or inexcusable, and was counterbalanced by defense counsel’s
    frequent description of the high burden imposed on the state, and the trial
    court’s instruction to the jury, which accurately described the reasonable
    doubt standard and directed the jurors to disregard counsel’s recitation
    of the law to the extent that it differed from the court’s own instructions,
    served to cure the impropriety; furthermore, although the prosecutor’s
    improper reference to S’s unchallenged and uncontroverted testimony
    was central to one of the critical issues in the case, namely, S’s credibility
    in light of the lack of physical evidence or eyewitnesses, the trial court
    promptly issued the curative instruction requested by defense counsel,
    that instruction specifically targeted the impropriety, and, when that
    impropriety was viewed in the context of the whole trial, its impact was
    minimal, especially in light of the jury’s finding of not guilty on certain
    other charges.
    Argued October 22, 2020—officially released June 21, 2021**
    Procedural History
    Substitute information charging the defendant with
    three counts each of the crimes of sexual assault in the
    first degree and risk of injury to a child, brought to the
    Superior Court in the judicial district of New Haven
    and tried to the jury before B. Fischer, J.; verdict and
    judgment of guilty of two counts each of sexual assault
    in the first degree and risk of injury to a child, from
    which the defendant appealed to this court. Affirmed.
    Alice Osedach, senior assistant public defender, for
    the appellant (defendant).
    Jennifer F. Miller, assistant state’s attorney, with
    whom, on the brief, were Patrick J. Griffin, state’s
    attorney, and Maxine Wilensky, senior assistant state’s
    attorney, for the appellee (state).
    Opinion
    ECKER, J. Following a jury trial, the defendant, Cour-
    tney G., was convicted of two counts of sexual assault
    in the first degree in violation of General Statutes § 53a-
    70 (a) (1) and two counts of risk of injury to a child in
    violation of General Statutes § 53-21 (a) (2). On appeal,
    the defendant claims that (1) the trial court improperly
    admitted evidence of the victim’s out-of-court demeanor,
    and (2) the prosecutor made improper remarks during
    closing argument and rebuttal in violation of his sixth
    amendment right to confrontation and his fourteenth
    amendment right to a fair trial. We affirm the judgment
    of conviction.
    The jury reasonably could have found the following
    facts. The victim, S, was born in October, 1997. When
    S was four years old, her mother, N, began dating the
    defendant. By 2005, the defendant, N, and S lived
    together in an apartment on Poplar Street in New
    Haven. One day, when S was eight years old, she was
    home alone with the defendant while her mother was
    at work. S took a shower and then went into her bed-
    room to get dressed. S was wearing a tank top and
    underwear when the defendant approached her and
    asked her to come into the living room so he could
    apply lotion to her body. The defendant took S’s hand
    and brought her into the living room, where he removed
    her tank top and applied lotion to her back, arms, and
    chest. The defendant then pushed S down onto the
    couch, removed her underwear, pushed her legs open,
    and licked her vagina. S was scared, and she tried to
    move the defendant’s head away but was unable to do
    so. When the defendant was done, he told S not to say
    anything because her mother ‘‘would kill him.’’ The
    defendant sexually assaulted S in this manner more
    than once when they lived on Poplar Street.
    When S was in seventh or eighth grade, she and her
    family, which included N, the defendant, and her two
    younger siblings, moved to an apartment on Read Street
    in New Haven. When S lived on Read Street, the defen-
    dant would enter S’s bedroom and ask to see her naked.
    On more than one occasion, the defendant picked S
    up, brought her to his bedroom, put her on the bed,
    and held her down while he licked her vagina.
    In March, 2015, when S was seventeen years old, she
    and her family lived in an apartment on Winchester
    Avenue in New Haven. S’s bedroom was in the dining
    room, and a black curtain was hung in the doorway to
    separate the dining room from the kitchen. On March
    8, 2015, S and her cousin, T, who was one year older
    than S, were getting ready to go out. T showered and
    then went into the dining room to dress while S show-
    ered. T was naked, except for her bra, and she sat on
    S’s bed to put on her underwear. At this point, the
    defendant, who was in the kitchen, asked T if he could
    ask her a question. T responded in the affirmative, and
    the defendant told T she had to ‘‘promise that [she]
    wouldn’t tell anybody about what he’s about to ask.’’
    The defendant then asked T if she ‘‘shaved.’’ T
    responded ‘‘no . . . .’’ The defendant asked T if he ‘‘can
    . . . see.’’ T replied ‘‘[n]o. That’s not appropriate.’’
    After T was dressed, she went into the kitchen and
    noticed that she ‘‘could see straight through’’ the black
    curtain into the dining room. In light of T’s state of
    undress and the ability to ‘‘see pretty much everything’’
    in the dining room from the kitchen, T realized that the
    defendant had been referring to her vagina when he
    asked her if she shaved. Upset, T went into the bath-
    room to report the defendant’s question to S. When S
    heard what the defendant had asked T, S began to cry.
    That night, T made a series of phone calls to her
    mother, her aunt, and N. After receiving T’s phone call,
    N was shocked and angry. N called the defendant at
    work and informed him that their relationship was over
    and that he should ‘‘come get [his] stuff.’’ The defendant
    asked N, ‘‘why, [is it] because [he] asked [T] if she was
    a shaver?’’ Shortly after speaking to N, the defendant
    texted S and asked her if he was ‘‘a dead man walking.’’
    The next day, there was a family meeting at which
    S, N, T, S’s grandmother, and S’s aunts were present.
    At the meeting, S disclosed that the defendant also had
    asked her if she shaved her vagina. S also revealed
    that the defendant had touched her breasts. S was ‘‘too
    scared’’ to disclose any further details of the defendant’s
    sexual abuse because this was her ‘‘first time talking
    about it’’ and ‘‘everybody was staring at [her] . . . .’’
    S and the others were crying during the meeting. A few
    days later, S and her mother reported the sexual abuse
    to the police.
    The defendant was arrested and charged with three
    counts of sexual assault in the first degree in violation
    of § 53a-70 (a) (1) and three counts of risk of injury to
    a child in violation of § 53-21 (a) (1). Following a jury
    trial, at which the defendant testified, the jury found
    the defendant not guilty of one count of sexual assault
    in the first degree and one count of risk of injury to a
    child but found the defendant guilty of the remaining
    charges.1 The trial court sentenced the defendant to a
    total effective sentence of twenty years of imprisonment,
    execution suspended after fifteen years, followed by
    fifteen years of probation. This appeal followed.2
    I
    The defendant first claims that the trial court improp-
    erly admitted N’s testimony that S was crying during
    the March, 2015 family meeting because evidence of
    S’s demeanor at the meeting was irrelevant and, even if
    relevant, more prejudicial than probative. The following
    additional facts and procedural history are relevant to
    our resolution of the defendant’s claim.
    Prior to trial, the defendant filed a motion in limine
    to preclude the state ‘‘from offering any ‘demeanor evi-
    dence’ unless the defendant opens the door by challeng-
    ing [S’s] testimony or credibility regarding any out-of-
    court statements or delayed reporting.’’ (Footnote omit-
    ted.) Specifically, the defendant sought to exclude ‘‘tes-
    timony from witnesses concerning their observations
    of [S’s] emotional state at the time of the disclosure, for
    example, whether [S] was crying, shaking, trembling,
    scared, or other similar information.’’ The defendant
    filed a memorandum of law in support of his motion,
    in which he argued that, pursuant to State v. Burney,
    
    288 Conn. 548
    , 
    954 A.2d 793
     (2008), and State v. Daniel
    W. E., 
    322 Conn. 593
    , 
    142 A.3d 265
     (2016), evidence
    of a complainant’s demeanor at the time of a delayed
    disclosure of sexual assault is inadmissible ‘‘unless the
    defendant opens the door by challenging the complain-
    ant’s testimony or credibility regarding any out-of-court
    statements or delayed reporting. The demeanor testi-
    mony has minimal, if any, probative value unless the
    defendant challenges the complainant’s credibility
    regarding any out-of-court statements or delayed
    reporting.’’ The defendant further argued that evidence
    of S’s demeanor at the time of her disclosure would be
    unduly prejudicial because it ‘‘is likely to enflame the
    emotions, passions and sympathy of the jury.’’
    At trial, S testified during the state’s case-in-chief that
    she first reported the defendant’s sexual abuse at the
    family meeting in March, 2015, when she told her
    mother, grandmother, aunts, and cousin that the defen-
    dant had touched her breasts. S further testified that,
    at the time of her disclosure, she, along with everyone
    else present at the meeting, was crying. Defense counsel
    did not object to or move to strike S’s testimony regard-
    ing her demeanor at the time of her disclosure. Addition-
    ally, defense counsel did not cross-examine S and,
    therefore, did not challenge her credibility on the basis
    of her delayed disclosure of the abuse.
    On the second day of the defendant’s trial, the state
    presented the testimony of S’s mother, N. In light of the
    defendant’s pending motion in limine, the state made
    an offer of proof outside the presence of the jury regard-
    ing N’s testimony of S’s demeanor at the family meeting.
    During the offer of proof, N testified that she, S, and
    everybody else at the family meeting had been crying.
    Following the offer of proof, defense counsel objected
    to the admission of N’s demeanor testimony, pointing
    out that he had not challenged S’s credibility, and, ‘‘[a]s
    a result, this highly prejudicial, highly inflammatory
    testimony simply is not probative of anything at this
    point’’ pursuant to Burney and Daniel W. E. The state
    disagreed, arguing that nothing in Burney or Daniel W.
    E. precludes a witness from testifying about his or her
    observations. The trial court agreed with the state that
    N was not a constancy of accusation witness but, rather,
    a lay witness who was ‘‘entitled to testify to what she
    observed if it’s . . . relevant evidence.’’ The trial court
    found that N’s proffered testimony was ‘‘relevant evi-
    dence for th[e] jury to consider’’ and that the probative
    value of N’s testimony outweighed its prejudicial effect.
    Therefore, the trial court overruled defense counsel’s
    objection and permitted N to testify as to her observa-
    tion of S’s demeanor, but cautioned that it would not
    permit N to testify as to her ‘‘observations of other
    people in the room . . . .’’ Thereafter, the prosecutor
    asked N in front of the jury: ‘‘What did you notice about
    [S’s] emotional state during the [family meeting]?’’ N
    responded that ‘‘[s]he was crying.’’
    At the defendant’s sentencing, defense counsel
    moved for a new trial, arguing, among other things, that
    ‘‘the court’s evidentiary ruling concerning the admission
    of evidence for [S’s] demeanor . . . was an error and
    warrant[s] a new trial.’’ The trial court denied the
    motion. On appeal, the defendant renews his claim that
    the trial court improperly admitted N’s testimony
    regarding S’s demeanor at the family meeting, alleging
    that it was irrelevant and unduly prejudicial.
    ‘‘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). ‘‘The trial court is given
    broad discretion in determining the relevancy of evi-
    dence and . . . in balancing the probative value of
    proffered evidence against its prejudicial effect.’’ (Cita-
    tions omitted; internal quotation marks omitted.) State
    v. Willis, 
    221 Conn. 518
    , 522, 
    605 A.2d 1359
     (1992).
    ‘‘[I]n determining whether there has been an abuse of
    discretion, every reasonable presumption should be
    made in favor of the correctness of the trial court’s
    ruling, and we will upset that ruling only for a manifest
    abuse of discretion.’’ (Internal quotation marks omit-
    ted.) State v. Ayala, 
    333 Conn. 225
    , 243–44, 
    215 A.3d 116
     (2019).
    We need not address whether the trial court abused
    its discretion in admitting N’s testimony regarding S’s
    demeanor because, even if we assume, without decid-
    ing, that an evidentiary error occurred, the defendant
    has failed to fulfill his burden of establishing harm.
    ‘‘When an improper evidentiary ruling is not constitu-
    tional in nature, the defendant bears the burden of dem-
    onstrating that the error was harmful. . . . [W]hether
    [an improper ruling] is harmless in a particular case
    depends [on] a number of factors, such as the impor-
    tance of the . . . testimony in the prosecution’s case,
    whether the testimony was cumulative, the presence
    or absence of evidence corroborating or contradicting
    the testimony of the witness on material points, the
    extent of cross-examination otherwise permitted, and,
    of course, the overall strength of the prosecution’s case.
    . . . Most importantly, we must examine the impact of
    the . . . evidence on the trier of fact and the result of
    the trial. . . . [T]he proper standard for determining
    whether an erroneous evidentiary ruling is harmless
    should be whether the jury’s verdict was substantially
    swayed by the error. . . . Accordingly, a nonconstitu-
    tional error is harmless when an appellate court has a
    fair assurance that the error did not substantially affect
    the verdict.’’ (Internal quotation marks omitted.) 
    Id., 231
    –32.
    N’s testimony regarding S’s demeanor at the family
    meeting was duplicative of S’s testimony, which was
    admitted into evidence without objection or contradic-
    tion. Because N’s demeanor testimony was cumulative
    of other properly admitted evidence, it was unlikely to
    have substantially swayed the jury’s verdict. See, e.g.,
    State v. Bouknight, 
    323 Conn. 620
    , 628, 
    149 A.3d 975
    (2016) (improper admission of evidence was harmless
    because it was ‘‘cumulative of other properly admitted
    evidence’’ and ‘‘there was no evidence offered to contra-
    dict it’’ (internal quotation marks omitted)); State v.
    Dehaney, 
    261 Conn. 336
    , 364, 
    803 A.2d 267
     (2002) (‘‘[i]t
    is well recognized that any error in the admission of
    evidence does not require reversal of the resulting judg-
    ment if the improperly admitted evidence is merely
    cumulative of other validly admitted testimony’’ (inter-
    nal quotation marks omitted)), cert. denied, 
    537 U.S. 1217
    , 
    123 S. Ct. 1318
    , 
    154 L. Ed. 2d 1070
     (2003). Further-
    more, although N was an important witness for the
    state, the specific statement at issue (i.e., ‘‘[s]he was
    crying’’) did not pertain to the elements of the crimes
    charged and was of peripheral importance to the state’s
    case. Lastly, N’s demeanor testimony was brief and
    subject to unfettered cross-examination. On this eviden-
    tiary record, we conclude that the allegedly improper
    admission of N’s demeanor testimony was harmless.3
    II
    The defendant next claims that the prosecutor vio-
    lated his sixth amendment right to confrontation and
    his fourteenth amendment right to a fair trial by making
    improper remarks during closing argument and rebut-
    tal. Specifically, the defendant contends that the prose-
    cutor violated his sixth amendment right to confronta-
    tion by commenting on his ‘‘lack of outrage’’ at trial. The
    defendant also contends that the prosecutor violated
    his fourteenth amendment right to a fair trial by (1)
    appealing to the emotions and passions of the jurors,
    (2) informing the jury that he had ‘‘a big, big interest
    in the outcome of this case,’’ (3) improperly expressing
    a personal opinion on the defendant’s credibility, (4)
    misleading the jury on the law and the evidence, (5)
    vouching for the credibility of the witnesses, (6) misstat-
    ing the reasonable doubt standard, and (7) shifting or
    diluting the state’s burden of proof.4 For the reasons
    that follow, we conclude that two of the prosecutor’s
    statements were improper but that the improprieties did
    not deprive the defendant of his fourteenth amendment
    right to a fair trial.
    ‘‘In analyzing claims of prosecutorial impropriety, we
    engage in a two step analytical process. . . . The two
    steps are separate and distinct. . . . We first examine
    whether prosecutorial impropriety occurred. . . . Sec-
    ond, if an impropriety exists, we then examine whether
    it deprived the defendant’’ of a constitutionally pro-
    tected right. (Internal quotation marks omitted.) State
    v. Payne, 
    303 Conn. 538
    , 560, 
    34 A.3d 370
     (2012). The
    standard governing our review of a prosecutorial impro-
    priety claim depends on the nature of the constitutional
    right allegedly violated. ‘‘[W]hen a defendant raises on
    appeal a claim that improper remarks by the prosecutor
    deprived the defendant of his constitutional right to a
    fair trial, the burden is on the defendant to show, not
    only that the remarks were improper, but also that,
    considered in light of the whole trial, the improprieties
    were so egregious that they amounted to a denial of
    due process.’’ 
    Id., 562
    –63. ‘‘On the other hand . . . if
    the defendant raises a claim that the prosecutorial
    improprieties infringed a specifically enumerated con-
    stitutional right, such as the fifth amendment right to
    remain silent or the sixth amendment right to confront
    one’s accusers, and the defendant meets his burden of
    establishing the constitutional violation, the burden is
    then on the state to prove that the impropriety was
    harmless beyond a reasonable doubt.’’ 
    Id., 563
    . ‘‘Regard-
    less of the type of constitutional right at stake, the
    burden is always on the defendant to show that the
    prosecutor’s impropriety resulted in the violation of a
    constitutional right.’’ State v. Jose R., 
    338 Conn. 375
    ,
    386–87, 
    258 A.3d 50
     (2021).
    In the present case, the alleged prosecutorial impro-
    prieties occurred during closing argument and rebuttal.
    It is well established that ‘‘prosecutorial [impropriety]
    of a constitutional magnitude can occur in the course
    of closing arguments. . . . When making closing argu-
    ments to the jury, [however, counsel] must be allowed a
    generous latitude in argument, as the limits of legitimate
    argument and fair comment cannot be determined pre-
    cisely by rule and line, and something must be allowed
    for the zeal of counsel in the heat of argument. . . .
    Thus, as the state’s advocate, a prosecutor may argue
    the state’s case forcefully, [provided the argument is]
    fair and based [on] the facts in evidence and the reason-
    able inferences to be drawn therefrom. . . . Moreover
    [i]t does not follow . . . that every use of rhetorical
    language or device [by the prosecutor] is improper.
    . . . The occasional use of rhetorical devices is simply
    fair argument. . . .
    ‘‘Nevertheless, the prosecutor has a heightened duty
    to avoid argument that strays from the evidence or
    diverts the jury’s attention from the facts of the case.
    [The prosecutor] is not only an officer of the court,
    like every attorney, but is also a high public officer,
    representing the people of the [s]tate, who seek impar-
    tial justice for the guilty as much as for the innocent.
    . . . By reason of his office, he usually exercises great
    influence [on] jurors. . . . While the privilege of coun-
    sel in addressing the jury should not be too closely
    narrowed or unduly hampered, it must never be used
    as a license to state, or to comment [on], or to suggest
    an inference from, facts not in evidence, or to present
    matters [that] the jury ha[s] no right to consider.’’ (Inter-
    nal quotation marks omitted.) State v. Ciullo, 
    314 Conn. 28
    , 37–38, 
    100 A.3d 779
     (2014).
    A
    We first address whether the prosecutor violated the
    defendant’s sixth amendment right to confrontation5 by
    commenting on the defendant’s ‘‘lack of outrage’’ at
    trial. The defendant contends that it is unclear whether
    the prosecutor was referring to his demeanor while
    testifying as a witness, while observing the testimony
    of other witnesses, or both, but argues that, regardless
    of the precise demeanor to which the prosecutor was
    referring, her remarks improperly infringed on his con-
    stitutional right to be present in the courtroom and to
    confront the witnesses against him. The state responds
    that the prosecutor’s remarks, when construed in con-
    text, were not improper because they referred to the
    defendant’s testimonial demeanor, which ‘‘is one of the
    key factors for a jury to evaluate in its credibility deter-
    minations.’’ We agree with the state.
    The following additional facts are relevant to this
    claim. The defendant was present in the courtroom
    throughout the trial and testified on his own behalf.
    The defendant denied sexually assaulting S or touching
    her in an inappropriate manner, stating that S’s allega-
    tion of sexual abuse ‘‘disgusted me. It made me sick
    ’cause I never did anything like that.’’ At another point
    in his testimony, the defendant explained that, when
    he heard about S’s allegation of sexual abuse, he felt
    ‘‘sickened’’ and ‘‘disgusted’’ because he ‘‘raised her
    since she was four and . . . would never do anything
    to her.’’
    During closing argument, the prosecutor pointed out
    that the defendant had ‘‘listened to all of the witnesses
    in this case. He listened to [S], he listened to [T], he
    listened to [N]. There was a lack of outrage on his part.
    Sure, he said, oh, it’s disgusting, and, oh, whatever else
    he said, but there was no true, true outrage. Ask your-
    selves, wouldn’t you be outraged? There was also an
    inability on the defendant’s part to cite a motive for [S]
    to make this up. Remember his cross-examination. I
    start to question him, and suddenly he’s not as sure as
    he was on direct.’’
    Defense counsel addressed in his closing argument
    the prosecutor’s comments regarding the defendant’s
    lack of outrage, stating: ‘‘I want to talk about my client
    . . . and his testimony. The [prosecutor] said he wasn’t
    outraged enough. If he had been too enraged, she’d say
    look at his reaction. Look at this angry, big, strong, 240
    pound man. What’s he supposed to do? They don’t like
    his reaction. What’s the—actually, what is the appro-
    priate reaction?’’ Defense counsel further argued that
    the defendant ‘‘denies these allegations. He took [the]
    stand. And [the prosecutor] may not like the way he
    appeared. Maybe [he] wasn’t outraged enough.’’
    It is axiomatic that a criminal defendant who exer-
    cises ‘‘his fifth amendment right to testify on his own
    behalf . . . opens the door to comment on his verac-
    ity.’’ State v. Alexander, 
    254 Conn. 290
    , 297, 
    755 A.2d 868
     (2000). ‘‘An accused who testifies subjects himself
    to the same rules and tests [that] could by law be applied
    to other witnesses.’’ (Internal quotation marks omitted.)
    
    Id., 298
    . If a defendant chooses to testify, it is the jury’s
    duty to assess the defendant’s ‘‘credibility . . . by
    observing firsthand [his] conduct, demeanor and atti-
    tude.’’ (Internal quotation marks omitted.) State v.
    Andrews, 
    313 Conn. 266
    , 303, 
    96 A.3d 1199
     (2014).
    Because a defendant’s testimonial demeanor is evi-
    dence on which the jury may rely in assessing credibil-
    ity, a prosecutor permissibly may comment on the
    defendant’s testimonial demeanor in closing argument
    and rebuttal. See State v. Luster, 
    279 Conn. 414
    , 440, 
    902 A.2d 636
     (2006) (prosecutor’s comment that defendant
    was ‘‘coy, evasive, and trying to squirm’’ was not
    improper because it was merely descriptive of ‘‘the
    defendant’s demeanor during cross-examination, which
    the jury had observed and could assess independently’’
    (internal quotation marks omitted)); see also United
    States v. Schuler, 
    813 F.2d 978
    , 981 n.3 (9th Cir. 1987)
    (‘‘When a defendant chooses to testify, a jury must
    necessarily consider the credibility of the defendant.
    In this circumstance, courtroom demeanor has been
    allowed as one factor to be taken into consideration.’’).
    There are limits, however, to this kind of commen-
    tary. First, although a prosecutor may invite the jury
    to draw reasonable inferences from a defendant’s testi-
    monial demeanor, ‘‘he or she may not invite sheer spec-
    ulation unconnected to evidence.’’ (Internal quotation
    marks omitted.) State v. Stevenson, 
    269 Conn. 563
    , 587,
    
    849 A.2d 626
     (2004). Second, a defendant’s courtroom
    demeanor ‘‘[un]related to a defendant’s demeanor while
    testifying’’ is ‘‘not a part of the evidence in the record
    and, therefore, [is] not a proper subject of the prosecu-
    tor’s closing argument.’’ State v. John B., 
    102 Conn. App. 453
    , 465 and n.5, 
    925 A.2d 1235
    , cert. denied, 
    284 Conn. 906
    , 
    931 A.2d 267
     (2007);6 see also United States v.
    Schuler, 
    supra,
     
    813 F.2d 981
     n.3 (distinguishing between
    prosecutor’s permissible statements concerning defen-
    dant’s testimonial demeanor and impermissible state-
    ments concerning defendant’s nontestimonial court-
    room demeanor). Accordingly, a prosecutor’s reliance
    ‘‘in argument on the defendant’s courtroom demeanor
    [off the witness stand is] not proper because it consti-
    tute[s] argument on matters extrinsic to the evidence.’’
    State v. John B., supra, 465; see also United States v.
    Mendoza, 
    522 F.3d 482
    , 491 (5th Cir.) (agreeing with
    ‘‘other circuits . . . that courtroom demeanor of a
    [nontestifying] criminal defendant is an improper sub-
    ject for comment by a prosecuting attorney’’), cert.
    denied, 
    555 U.S. 915
    , 
    129 S. Ct. 269
    , 
    172 L. Ed. 2d 200
    (2008); United States v. Pearson, 
    746 F.2d 787
    , 796 (11th
    Cir. 1984) (holding that ‘‘the defendant’s behavior off
    the witness stand’’ was not evidence before jury about
    ‘‘which the prosecutor was free to comment’’).
    To resolve the defendant’s claim on appeal, we must
    determine whether the prosecutor’s references to the
    defendant’s ‘‘lack of outrage’’ were permissible com-
    ments on his testimonial demeanor7 or improper com-
    ments on his nontestimonial courtroom demeanor. The
    parties agree that the prosecutor’s comments were
    ambiguous and that it is unclear whether the prosecutor
    was referring to the defendant’s testimonial demeanor,
    nontestimonial courtroom demeanor, or both. We have
    previously stated that, when assessing the propriety of
    a prosecutor’s statements, ‘‘we do not scrutinize each
    individual comment in a vacuum but, rather, review the
    comments complained of in the context of the entire
    trial.’’ (Internal quotation marks omitted.) State v. Felix
    R., 
    319 Conn. 1
    , 9, 
    124 A.3d 871
     (2015). We also do ‘‘not
    lightly infer that a prosecutor intends an ambiguous
    remark to have its most damaging meaning or that a
    jury, sitting through a lengthy exhortation, will draw
    that meaning from the plethora of less damaging inter-
    pretations.’’ (Internal quotation marks omitted.) 
    Id.
    When the prosecutor’s statements regarding the
    defendant’s ‘‘lack of outrage’’ are examined in context,
    we conclude that the jury reasonably would have con-
    strued them as a reference to the defendant’s testimo-
    nial demeanor. The prosecutor immediately followed
    her observation regarding the defendant’s ‘‘lack of out-
    rage’’ with a description of the defendant’s testimony
    on the witness stand, pointing out: ‘‘Sure, he said, oh,
    it’s disgusting, and, oh, whatever else he said, but there
    was no true, true outrage.’’ The plain inference that the
    prosecutor was referring to the defendant’s testimonial
    demeanor was reinforced by her subsequent exhorta-
    tion to the jury to ‘‘[r]emember [the defendant’s] cross-
    examination.’’
    Defense counsel did not object to the prosecutor’s
    challenged remarks, which suggests that he ‘‘did not
    believe [them to be improper] in light of the record of
    the case at the time.’’ (Internal quotation marks omit-
    ted.) State v. Medrano, 
    308 Conn. 604
    , 612, 
    65 A.3d 503
    (2013). Furthermore, it appears that defense counsel
    construed the prosecutor’s statements regarding the
    defendant’s ‘‘lack of outrage’’ to refer to the defendant’s
    testimonial demeanor on the witness stand. During clos-
    ing argument, defense counsel stated: ‘‘I want to talk
    about my client . . . and his testimony. The [prosecu-
    tor] said he wasn’t outraged enough.’’ (Emphasis added.)
    Defense counsel reminded the jury that the defendant
    had ‘‘denie[d] these allegations. He took [the] stand.
    And [the prosecutor] may not like the way he appeared.
    Maybe [he] wasn’t outraged enough.’’ (Emphasis added.)
    Under these circumstances, we conclude that the prose-
    cutor’s challenged comments were not improper refer-
    ences to the defendant’s nontestimonial courtroom
    demeanor but, instead, were permissible references to
    the defendant’s testimonial demeanor. We therefore
    reject the defendant’s sixth amendment claim.
    B
    We next address whether the prosecutor made
    improper remarks during closing argument and rebuttal
    in violation of the defendant’s due process right to a
    fair trial under the fourteenth amendment to the United
    States constitution.8 We begin our analysis with the
    defendant’s due process challenge to the prosecutor’s
    remarks regarding his ‘‘lack of outrage’’ at trial. In addi-
    tion to claiming that the prosecutor’s statements vio-
    lated the defendant’s sixth amendment right to confron-
    tation; see part II A of this opinion; the defendant claims
    that they also improperly appealed to the emotions and
    passions of the jurors in violation of the defendant’s
    general due process right to a fair trial. We disagree.
    Although ‘‘[a] prosecutor may not appeal to the emo-
    tions, passions and prejudices of the jurors’’; (internal
    quotation marks omitted) State v. Ciullo, supra, 
    314 Conn. 56
    ; he or she may ‘‘argue about the credibility of
    witnesses’’ and ‘‘appeal to [the jurors’] common sense in
    closing remarks,’’ so long as the prosecutor’s arguments
    ‘‘are based on evidence presented at trial and reason-
    able inferences that jurors might draw therefrom.’’
    (Internal quotation marks omitted.) State v. O’Brien-
    Veader, 
    318 Conn. 514
    , 547, 
    122 A.3d 555
     (2015). The
    defendant’s demeanor ‘‘while . . . testifying [is] not
    only visible to the jurors but [is] properly before them
    as evidence of [his] credibility.’’ State v. Gilberto L.,
    
    292 Conn. 226
    , 247, 
    972 A.2d 205
     (2009). The prosecutor
    did not disparage the defendant or appeal to the jurors’
    emotions by commenting inappropriately on his testi-
    monial demeanor but, instead, asked ‘‘the jurors to draw
    inferences from the evidence that had been presented
    at trial regarding the actions of the defendant . . .
    based on the jurors’ judgment of how a reasonable
    person would act under the specified circumstances.’’
    State v. Bell, 
    283 Conn. 748
    , 773, 
    931 A.2d 198
     (2007).
    Specifically, the prosecutor asked the jurors to assess
    the defendant’s credibility in light of his demeanor on
    the witness stand and implicitly urged the jurors to
    infer, on the basis of their common sense and experi-
    ence, that an innocent man falsely accused of sexually
    assaulting a child would have exhibited outrage while
    testifying. Because the prosecutor’s argument was
    rooted in the evidence, we perceive no impropriety.
    See State v. Long, 
    293 Conn. 31
    , 60, 
    975 A.2d 660
     (2009)
    (‘‘[t]he prosecutor’s remark that it would be ‘[q]uite the
    feat, perhaps, for somebody of [the victim’s] age’ to
    concoct such a detailed and specific accusation, and
    then be able to direct a demonstration of it in court, was
    not [an] improper’’ appeal to jurors’ emotions because
    it ‘‘neither disparaged the defendant nor painted [the
    victim] as particularly vulnerable or deserving of sympa-
    thy’’); State v. Warholic, 
    278 Conn. 354
    , 377–78, 
    897 A.2d 569
     (2006) (prosecutor’s statements urging jurors
    to asses victim’s ‘‘credibility by recognizing the emo-
    tional difficulty that [he] subjected himself to by making
    the allegations of sexual assault’’ was proper ‘‘because
    it asked the jurors to assess [the victim’s] credibility on
    the basis of their common sense and life experience’’).
    The defendant next claims that the prosecutor
    improperly diluted the presumption of innocence and
    infringed on his right to testify by implying that his
    testimony was not credible because he had ‘‘a big, big
    interest in the outcome of this case.’’ The following
    additional facts are relevant to this claim.
    The defendant testified at trial, and the prosecutor
    asked the defendant on cross-examination: ‘‘You have
    an interest in this case [because] [y]ou don’t want . . .
    to go to jail, right?’’ The defendant responded: ‘‘I don’t
    want my kids to be without me. . . . Who—who wants
    to go to jail? Nobody wants to go to jail.’’ The prosecutor
    again asked the defendant, ‘‘[s]o, you have an interest
    in this case,’’ to which the defendant replied, ‘‘[i]f you
    want to put it like that, yes.’’
    During closing argument, the prosecutor stated:
    ‘‘Let’s talk about the defendant. He has a big, big interest
    in the outcome of this case. What you have to ask
    yourself, what interest does [S] have?’’ The prosecutor
    reiterated during rebuttal that the defendant ‘‘has an
    interest in this case. He told you that.’’
    As we previously explained, a criminal defendant
    ‘‘who testifies subjects himself to the same rules and
    tests [that] could by law be applied to other witnesses.’’
    (Internal quotation marks omitted.) State v. Alexander,
    supra, 
    254 Conn. 298
    . One such rule is that a prosecutor
    permissibly may comment on a witness’ motive to lie,
    ‘‘as long as the remarks are based on the ascertainable
    motives of the witnesses rather than the prosecutor’s
    personal opinion.’’ (Internal quotation marks omitted.)
    State v. Long, 
    supra,
     
    293 Conn. 45
    ; see also State v.
    Warholic, supra, 
    278 Conn. 372
     (‘‘we have allowed pros-
    ecutors to argue that the defendant and his witnesses
    may have a motive to lie in order to keep either them-
    selves, or their friend or loved one, free from punish-
    ment’’); State v. Stevenson, supra, 
    269 Conn. 584
    –85
    (‘‘the [prosecutor’s] remark on rebuttal, suggesting that
    the police and the victims had no reason to lie, while
    the defendant and his friends and family did,’’ was not
    improper because it was based ‘‘on the ascertainable
    motives of the witnesses’’). Thus, a prosecutor’s com-
    ment regarding a defendant’s motive to lie on the wit-
    ness stand is not improper if it is ‘‘based on the evidence
    presented to the jury and inferences that reasonably
    could be drawn from that evidence.’’ State v. Long,
    
    supra, 46
    .
    In the present case, the defendant admitted that he
    had an interest in the outcome of the case because he
    did not want to go to jail and did not want his children
    to be without him. Given that the defendant’s interest
    in the outcome of the case properly was admitted into
    evidence for the jury’s consideration, we conclude that
    the prosecutor’s statement regarding the defendant’s
    interest in the case was not improper.9
    The defendant also claims that the prosecutor
    improperly expressed her personal opinion on the
    defendant’s credibility when she made the following
    statements: (1) ‘‘The only thing that the defendant prob-
    ably said that was true, and obviously credibility is up
    to you, that was true besides his name, his weight, and
    his height was it was disgusting.’’ And (2) ‘‘Oh, my
    brother was always there. Every day? Oh, yes, every
    day. That’s not believable.’’ As we previously explained,
    we do not review the propriety of a prosecutor’s state-
    ments ‘‘in a vacuum but, rather . . . in the context of
    the entire trial.’’ (Internal quotation marks omitted.)
    State v. Felix R., 
    supra,
     
    319 Conn. 9
    .
    As the defendant points out in his brief, ‘‘[t]his whole
    case depended on credibility, as there was no physical
    or corroborating evidence’’ confirming or denying the
    sexual abuse of S. It therefore is not surprising that both
    the prosecutor and defense counsel focused heavily in
    their closing arguments on the relative credibility of
    the defendant and S. The prosecutor’s first remark that
    the defendant’s only truthful statement ‘‘besides his
    name, his weight, and his height was it was disgusting’’
    was made at the beginning of her closing argument.
    The prosecutor continued: ‘‘In this closing argument, I
    will be reminding you of certain things, and I will be
    asking you certain things. I will also be citing to the
    evidence and the law. I am a representative of the state
    of Connecticut. My beliefs—personal beliefs or any-
    thing like that as to credibility—do not matter. My job
    here is to recite the evidence and how it applies to the
    law. You are the judge of credibility. I will be suggesting
    certain ways that you can judge that credibility, cer-
    tainly, but it’s not any personal belief on behalf of the
    state or personally myself.’’
    Later in closing argument, the prosecutor pointed
    out various, specific inconsistencies in the defendant’s
    version of events. The prosecutor mentioned the defen-
    dant’s testimony that he rarely was home alone with
    S,10 stating: ‘‘He wants you to believe [that it is] true
    that he spent no time or very little time with [S]. They
    lived together from, what, she was four to seventeen.
    [N] worked nights. Sometimes he worked days, some-
    times he worked nights, but he was definitely alone
    with her. Remember the go around that he and I had
    about . . . Poplar Street. Oh, my brother was always
    there. Every day? Oh, yes, every day. That’s not believ-
    able. He has nothing and no one to corroborate his
    story. Not his mom, not his brother, not [N], not [S],
    not [T], no one. [S] has [T] and [N].’’
    ‘‘[A] prosecutor may not express his [or her] own
    opinion, directly or indirectly, as to the credibility of
    the witnesses’’ because ‘‘[s]uch expressions of personal
    opinion are a form of unsworn and unchecked testi-
    mony . . . .’’ (Internal quotation marks omitted.) State
    v. Stevenson, supra, 
    269 Conn. 583
    . It is ‘‘particularly
    difficult for the jury to ignore’’ a prosecutor’s expression
    of personal opinion because a ‘‘prosecutor’s opinion
    carries with it the imprimatur of the [state]’’ and the
    inference that it is based on ‘‘matters not in evidence
    . . . .’’ (Internal quotation marks omitted.) 
    Id.
     ‘‘How-
    ever, [i]t is not improper for the prosecutor to comment
    [on] the evidence presented at trial and to argue the
    inferences that the jurors might draw therefrom . . . .
    We must give the jury the credit of being able to differen-
    tiate between argument on the evidence and attempts
    to persuade them to draw inferences in the state’s favor,
    on one hand, and improper unsworn testimony, with
    the suggestion of secret knowledge, on the other hand.
    The [prosecutor] should not be put in the rhetorical
    straitjacket of always using the passive voice, or contin-
    ually emphasizing that he [or she] is simply saying I
    submit to you that this is what the evidence shows, or
    the like.’’ (Internal quotation marks omitted.) 
    Id., 583
    –
    84.
    We conclude that the prosecutor’s challenged com-
    ments were not improper expressions of personal opin-
    ion but, rather, permissible comments on the evidence
    presented at trial and the reasonable inferences that
    may be drawn therefrom. The prosecutor marshaled
    the evidence in support of her argument that the defen-
    dant’s testimony was not believable, asking the jurors
    to consider, on the basis of their own common sense
    and experiences, whether it was reasonable to believe
    that the defendant never was alone with S because his
    brother was ‘‘always there . . . every day.’’ The prose-
    cutor pointed out that the defendant’s version of events
    was not corroborated by the witnesses or the evidence
    adduced at trial, but portions of S’s testimony were
    corroborated by T and N. Additionally, the prosecutor
    repeatedly reminded the jury that it was ‘‘the judge of
    credibility’’ and that her suggestions as to ‘‘certain ways
    that you can judge that credibility’’ were not to be con-
    strued as the expression of ‘‘any personal belief on
    behalf of the state or [herself] personally . . . .’’ Given
    the context in which the challenged statements were
    made, we conclude that they were not improper. See
    State v. Gibson, 
    302 Conn. 653
    , 661, 
    31 A.3d 346
     (2011)
    (prosecutor’s statement, ‘‘ ‘[d]id the defendant wilfully
    [fail] to appear in court . . . I think he did,’ ’’ was not
    improper expression of personal opinion because pros-
    ecutor ‘‘was attempting to persuade the jury to draw
    this inference from the circumstantial evidence of intent
    that he had just recited’’); State v. Stevenson, supra, 
    269 Conn. 584
     (prosecutor’s description of ‘‘the defendant’s
    explanation as to how he obtained money to buy drugs
    as ‘totally unbelievable’ ’’ was not improper expression
    of personal opinion but, ‘‘[r]ather . . . a comment on
    the evidence presented at trial, and it posited a reason-
    able inference that the jury itself could have drawn
    without access to the [prosecutor’s] personal knowl-
    edge of the case’’).
    The defendant next claims that the prosecutor
    improperly misled the jury on the law and the evidence
    when she stated during rebuttal: ‘‘He also said that he
    is an innocent man wrongly accused. You’re not to
    consider that either because that’s not evidence, and
    it’s improper. It’s not the standard by which you judge
    the facts of this case.’’ (Emphasis added.) It is clear
    from the context in which the prosecutor’s statement
    was made that the first ‘‘he’’ to whom she referred was
    not the defendant but, rather, defense counsel. During
    his closing argument, defense counsel stated that the
    defendant was ‘‘an innocent man wrongfully accused
    [of] a crime he did not commit . . . .’’ The prosecutor
    responded to this statement during rebuttal, stating:
    ‘‘[Defense counsel] talked about his family, he and his
    family. It’s not evidence. Who cares? And I don’t mean
    to be flip about it, but, really, that’s . . . not an issue
    here. He is asking you to go outside the evidence and
    find reasonable doubt outside of what this courtroom
    holds. You cannot do that. He also said that he is an
    innocent man wrongly accused. You’re not to consider
    that either because that’s not evidence, and it’s
    improper.’’ Thus, the prosecutor was informing the jury
    that defense counsel’s statement that the defendant is
    ‘‘an innocent man wrongly accused’’ was not evidence
    on which the jury could rely to reach a verdict. The
    prosecutor’s statement was consistent with the law and
    the trial court’s instruction that ‘‘[a]rguments by counsel
    are not evidence. The law prohibits either the state’s
    attorney or defense counsel from giving personal opin-
    ions as to whether the defendant is guilty or not guilty.
    It is not their assessment of the evidence that matters;
    it is only yours.’’ See, e.g., State v. Roman, 
    224 Conn. 63
    , 68, 
    616 A.2d 266
     (1992) (‘‘statements of counsel are
    not evidence’’), cert. denied, 
    507 U.S. 1039
    , 
    113 S. Ct. 1868
    , 
    123 L. Ed. 2d 488
     (1993). We therefore reject the
    defendant’s claim.
    The defendant also claims that the prosecutor
    improperly vouched for S’s credibility by commenting
    on her lack of motive to lie and her demeanor on the
    witness stand.11 We disagree. Although a prosecutor
    may not express a personal opinion as to a witness’
    credibility, he or she ‘‘may argue that a witness has no
    motive to lie . . . and may ask the jurors to draw infer-
    ences that are based on their common sense and life
    experience.’’ (Citation omitted; internal quotation
    marks omitted.) State v. Elmer G., 
    333 Conn. 176
    , 205,
    
    214 A.3d 852
     (2019). Furthermore, as we have discussed,
    a witness’ demeanor while testifying is ‘‘visible to the
    jurors’’ and ‘‘properly before them as evidence of . . .
    credibility.’’ State v. Gilberto L., supra, 
    292 Conn. 247
    ;
    see 
    id., 247
    –48 (holding that prosecutor properly com-
    mented on victim’s testimonial demeanor and lack of
    motive to lie); see also State v. Elmer G., supra, 205–206
    (same). It was not improper for the prosecutor to com-
    ment on S’s testimonial demeanor and to appeal to the
    jurors’ common sense regarding her credibility.12
    Unlike those previously addressed, the defendant’s
    final two claims of prosecutorial impropriety have
    merit. The first involves the defendant’s claim that the
    prosecutor misstated the law governing the state’s bur-
    den of proving the defendant guilty beyond a reasonable
    doubt when she stated: ‘‘You look at the evidence, and
    you decide if the state has proven it beyond a reasonable
    doubt. Proof beyond a reasonable doubt is based on a
    cumulative totality of the evidence. It’s just not one
    picky little point. It is a doubt based upon common
    sense, life experience, and it’s on credibility.’’ We agree
    with the defendant that the prosecutor’s description of
    the reasonable doubt standard was improper.
    The reasonable doubt standard plays a fundamental
    role in our criminal justice system. ‘‘The [reasonable
    doubt concept] provides concrete substance for the
    presumption of innocence—that bedrock axiomatic
    and elementary principle [the] enforcement [of which]
    lies at the foundation of the administration of our crimi-
    nal law. . . . At the same time, by impressing [on] the
    factfinder the need to reach a subjective state of near
    certitude of the guilt of the accused, the [reasonable
    doubt] standard symbolizes the significance that our
    society attaches to the criminal sanction and thus to
    liberty itself.’’ (Citation omitted; internal quotation
    marks omitted.) State v. Griffin, 
    253 Conn. 195
    , 205,
    
    749 A.2d 1192
     (2000). Therefore, it is imperative that
    statements describing the reasonable doubt standard
    be accurate, ‘‘clear and unequivocal . . . .’’ (Internal
    quotation marks omitted.) 
    Id.
    It is axiomatic that ‘‘prosecutors are not permitted
    to misstate the law’’ or to ‘‘distort the government’s
    burden of proof . . . because such statements are
    likely to improperly mislead the jury.’’ (Citation omit-
    ted.) State v. Otto, 
    305 Conn. 51
    , 77, 
    43 A.3d 629
     (2012).
    This court consistently has defined reasonable doubt
    as ‘‘a real doubt, an honest doubt, a doubt [that] has
    its foundation in the evidence or lack of evidence, as a
    doubt for which a valid reason can be assigned, and as a
    doubt [that] in the serious affairs [that] concern you in
    [everyday] life you would pay heed and attention to
    . . . .’’ (Internal quotation marks omitted.) State v. Fer-
    guson, 
    260 Conn. 339
    , 371, 
    796 A.2d 1118
     (2002); see
    also Connecticut Criminal Jury Instructions 2.2-3, avail-
    able at https://www.jud.ct.gov/JI/criminal/Criminal.pdf
    (last visited June 18, 2021). Thus, contrary to the prose-
    cutor’s assertion, a reasonable doubt may be based on
    ‘‘one picky little point,’’ so long as the ‘‘point’’ produces
    in the jurors’ minds a real and honest doubt with a
    foundation in the evidence or lack thereof, and amounts
    to an articulable doubt about which the jurors would
    pay heed in the serious affairs of life. See State v. Fergu-
    son, supra, 371. Also contrary to the prosecutor’s formu-
    lation, a reasonable doubt may be based on an eviden-
    tiary consideration that does not emanate from the
    jurors’ own ‘‘common sense and life experience.’’13 We
    therefore conclude that the prosecutor’s description of
    the reasonable doubt standard was improper.
    We take this opportunity to admonish prosecutors
    and defense counsel alike that they generally should
    avoid paraphrasing the reasonable doubt standard. The
    reasonable doubt standard is both critically important
    and, at the same time, ‘‘defies easy explication.’’ Victor
    v. Nebraska, 
    511 U.S. 1
    , 5, 
    114 S. Ct. 1239
    , 
    127 L. Ed. 2d 583
     (1994); see also State v. Jackson, 
    283 Conn. 111
    ,
    117, 
    925 A.2d 1060
     (2007) (‘‘[t]he perfect definition of
    reasonable doubt . . . is as uncertain as its place in
    American jurisprudence is certain’’ (internal quotation
    marks omitted)), quoting Chalmers v. Mitchell, 
    73 F.3d 1262
    , 1266 (2d Cir.), cert. denied, 
    519 U.S. 834
    , 
    117 S. Ct. 106
    , 
    136 L. Ed. 2d 60
     (1996). If a prosecutor or
    defense counsel wishes to describe the reasonable
    doubt standard for the jury in closing argument, he or
    she should utilize a previously approved definition or
    the one set forth in the trial court’s jury instructions.
    Freelance attempts to explain the reasonable doubt
    standard should be avoided because they run the risk
    of confusing or misleading the jury. See, e.g., State v.
    Jackson, 
    supra, 125
     (‘‘[a]ttempts to explain the term
    reasonable doubt [will] not usually result in making
    it any clearer [in] the minds of the [jurors]’’ (internal
    quotation marks omitted)); State v. Griffin, supra, 
    253 Conn. 209
     n.15 (‘‘[A]ttempts to clarify the meaning of the
    phrase reasonable doubt by explanation, elaboration
    or illustration . . . more often than not tend to confuse
    or mislead. . . . Thus, we have repeatedly stated that
    attempts to clarify reasonable doubt should be avoided
    because they often tend to obfuscate that concept.’’
    (Citations omitted; internal quotation marks omitted.)).
    The defendant’s second valid claim of impropriety
    relates to the prosecutor’s comment on defense coun-
    sel’s failure to cross-examine S or to challenge her credi-
    bility, which the defendant contends improperly diluted
    the state’s burden of proof.14 We agree. The following
    additional facts are relevant to this claim. At trial,
    defense counsel declined to cross-examine S. During
    closing argument, the prosecutor stated: ‘‘Remember,
    important, the defendant never once, never once chal-
    lenged [S’s] credibility. He asked her no questions. Her
    testimony stands practically unchallenged and uncon-
    troverted.’’ Defense counsel responded to this state-
    ment during his closing argument, pointing out: ‘‘[The
    defense has] the right not to present any evidence. And
    we nevertheless did. I didn’t cross-examine [S]. I hope
    you’ll think to yourself that there may be some reasons
    why, but we did present a defense. [The defendant]
    testified, and he denied the allegations. He wanted you
    to hear straight from his mouth that he did not do this.
    He did not do this.’’
    Following oral argument, defense counsel requested
    a curative instruction in light of the prosecutor’s remark
    ‘‘that defense counsel didn’t present any cross or chal-
    lenge’’ to S’s testimony, arguing that the prosecutor’s
    remark was ‘‘improper’’ and ‘‘flip[ped] the . . . bur-
    den’’ of proof. The trial court agreed to issue a curative
    instruction and subsequently instructed the jury: ‘‘If
    there was any confusion in closing argument raised by
    [the prosecutor] in . . . closing argument on who has
    the burden of proof in a criminal matter, it is the state
    of Connecticut, the prosecutor, [who] has the burden
    of proving the defendant guilty. As I’ve indicated to you
    before, the defendant has no obligation to present any
    evidence or question any witness. I will charge you on
    this burden of proof during my charge in a few minutes.’’
    Nonetheless, at the defendant’s sentencing, defense
    counsel moved for a new trial, arguing in pertinent part
    that the prosecutor’s statement ‘‘constituted improper
    prosecutorial impropriety, specifically . . . the state’s
    argument switched the burden of proof; it commented
    on the defense’s right not to present a defense or [not]
    to present any evidence whatsoever.’’ The trial court
    denied the defendant’s motion.
    We conclude that the prosecutor committed an
    impropriety when she informed the jury that S’s testi-
    mony was ‘‘unchallenged and uncontroverted.’’ To
    begin with, the prosecutor’s statement twice mischarac-
    terized the evidence because, contrary to the prosecu-
    tor’s assertion, S’s credibility was challenged and con-
    troverted. See, e.g., State v. Patterson, 
    170 Conn. App. 768
    , 792–93, 
    156 A.3d 66
     (prosecutorial statements mis-
    characterizing evidence were improper), cert. denied,
    
    325 Conn. 910
    , 
    158 A.3d 320
     (2017); State v. Sargent,
    
    87 Conn. App. 24
    , 39–40, 
    864 A.2d 20
     (same), cert.
    denied, 
    273 Conn. 912
    , 
    870 A.2d 1082
     (2005). Defense
    counsel elected not to cross-examine S, but cross-exam-
    ination is not the only method by which to challenge
    a witness’ testimony—admission of documentary or
    physical evidence or the in-court testimony of other
    witnesses, for example, may be used to contradict a
    witness’ testimony. In this case, the defendant testified
    that he never sexually assaulted S or touched her in an
    inappropriate manner, thereby directly challenging and
    controverting S’s testimony. In addition, the prosecu-
    tor’s statement ran the risk of diluting the state’s burden
    of proving the defendant guilty beyond a reasonable
    doubt by suggesting that the defendant was required
    to cross-examine S in order to undermine her credibility
    and to prove his innocence. See State v. Otto, 
    supra,
    305 Conn. 77
     (‘‘prosecutors are not permitted to mis-
    state the law’’ or to ‘‘distort the government’s burden
    of proof’’). See generally In re Winship, 
    397 U.S. 358
    ,
    364, 
    90 S. Ct. 1068
    , 
    25 L. Ed. 2d 368
     (1970) (‘‘the [d]ue
    process [c]lause protects the accused against convic-
    tion except upon proof beyond a reasonable doubt of
    every fact necessary to constitute the crime with which
    he is charged’’). Particularly when we consider the pros-
    ecutor’s remark in connection with her inaccurate
    description of the reasonable doubt standard, we con-
    clude that it was improper. But cf. State v. Ciullo, supra,
    
    314 Conn. 38
    –39 (prosecutor’s statement that ‘‘the ‘testi-
    mony [of the defendant and his son] does nothing at
    all to create a doubt in this case’ ’’ was not improper
    because both prosecutor and defense counsel ‘‘accu-
    rately stated the burden of proof in their two hours of
    closing arguments’’ and trial court ‘‘accurately charged
    the jury with the correct burden of proof’’).
    C
    Having determined that two of the prosecutor’s state-
    ments were improper; see part II B of this opinion; we
    next address whether those improprieties deprived the
    defendant of his due process right to a fair trial. The
    defendant bears the burden of demonstrating that,
    when ‘‘considered in light of the whole trial, the impro-
    prieties were so egregious that they amounted to a
    denial of due process.’’ State v. Payne, 
    supra,
     
    303 Conn. 563
    . ‘‘[O]ur determination of whether any improper con-
    duct by the [prosecutor] violated the defendant’s fair
    trial rights is predicated on the factors set forth in State
    v. Williams, [
    204 Conn. 523
    , 540, 
    529 A.2d 653
     (1987)],
    with due consideration of whether that [impropriety]
    was objected to at trial. . . . Those factors include the
    extent to which the [impropriety] was invited by
    defense conduct or argument . . . the severity of the
    [impropriety] . . . the frequency of the [impropriety]
    . . . the centrality of the [impropriety] to the critical
    issues in the case . . . the strength of the curative mea-
    sures adopted . . . and the strength of the state’s
    case.’’ (Internal quotation marks omitted.) State v.
    McCoy, 
    331 Conn. 561
    , 571–72, 
    206 A.3d 725
     (2019).
    Ultimately, ‘‘[t]he issue is whether the prosecutor’s con-
    duct so infected the trial with unfairness as to make the
    resulting conviction a denial of due process.’’ (Internal
    quotation marks omitted.) 
    Id., 571
    .
    It is undisputed that the prosecutorial improprieties
    were not invited by the conduct or argument of defense
    counsel. Turning to the severity of the prosecutorial
    improprieties, we must consider whether defense coun-
    sel objected to the improper remarks, requested cura-
    tive instructions, or moved for a mistrial. See, e.g., State
    v. Fauci, 
    282 Conn. 23
    , 51, 
    917 A.2d 978
     (2007). Addition-
    ally, ‘‘we look to whether the [improprieties were] bla-
    tantly egregious or inexcusable.’’ 
    Id.
     Defense counsel
    did not object to the prosecutor’s misstatement of the
    reasonable doubt standard, which ‘‘demonstrates that
    defense counsel presumably [did] not view the alleged
    impropriety as prejudicial enough to jeopardize seri-
    ously the defendant’s right to a fair trial.’’ (Internal
    quotation marks omitted.) 
    Id.
     Furthermore, the prose-
    cutor’s misstatement of the law governing reasonable
    doubt was isolated, was not blatantly egregious or inex-
    cusable, and was counterbalanced by defense counsel’s
    frequent description of the ‘‘very high burden’’ of proof
    imposed on the state by the reasonable doubt stan-
    dard.15 The trial court instructed the jurors that, if coun-
    sel’s recitation of the law differed from the trial court’s
    jury instructions, they must ‘‘dismiss from [their] minds
    what counsel has said to the extent that it differs from
    what [the court is] telling [them].’’ Lastly, the trial
    court’s instructions on the law accurately, clearly, and
    unequivocally described the reasonable doubt standard
    to the jury.16 We therefore conclude that the prosecu-
    tor’s improper comment on the reasonable doubt stan-
    dard was not frequent or severe and, although improper,
    was cured by the trial court’s jury instructions. See,
    e.g., State v. Stevenson, supra, 
    269 Conn. 598
     (‘‘the [trial]
    court’s instructions, when viewed in light of the other
    Williams’ factors, were sufficient to cure any harm to
    the defendant caused by the [prosecutorial impropri-
    ety]’’).
    With respect to the prosecutor’s improper statement
    describing S’s testimony as ‘‘unchallenged and uncon-
    troverted,’’ we note that defense counsel requested a
    curative instruction, which the trial court issued. See
    part II B of this opinion. Given the isolated nature of
    the prosecutor’s comment and the trial court’s prompt
    and effective curative instruction,17 which specifically
    targeted the prosecutorial impropriety, we conclude
    that that this impropriety was not frequent or severe
    and was cured by the trial court. See, e.g., State v.
    Ceballos, 
    266 Conn. 364
    , 413, 
    832 A.2d 14
     (2003) (‘‘[A]
    prompt cautionary instruction to the jury regarding
    improper prosecutorial remarks or questions can obvi-
    ate any possible harm to the defendant. . . . Moreover,
    [i]n the absence of an indication to the contrary, the
    jury is presumed to have followed [the trial court’s]
    curative instructions.’’ (Citations omitted; internal quo-
    tation marks omitted.)).
    We next address whether the prosecutorial impropri-
    eties were central to the critical issues in the case. In
    light of the lack of eyewitnesses and physical evidence,
    the critical issue in the case was the credibility of S’s
    testimony regarding the occurrence of the sexual
    assaults. One of the two instances of prosecutorial
    impropriety was central to this critical issue. Nonethe-
    less, when viewed in the context of the entire trial, we
    conclude that ‘‘the impact of these . . . improprieties
    was minimal’’; State v. Ciullo, supra, 
    314 Conn. 60
    ; in
    light of the jury’s verdict of not guilty on one count of
    sexual assault and one count of risk of injury to a child.
    The record ‘‘clearly demonstrat[es] the jurors’ ability
    to filter out the allegedly improper statements and make
    independent assessments of credibility’’; id.; and, there-
    fore, we conclude that the prosecutor’s improper state-
    ments did not prejudice the defendant. See State v.
    Long, 
    supra,
     
    293 Conn. 53
     (jury’s verdict of not guilty
    on some charges ‘‘is a strong indication that the defen-
    dant was not prejudiced by’’ prosecutorial impropriety).
    Lastly, we consider the strength of the state’s case.
    As we explained in State v. Felix R., supra, 
    319 Conn. 1
    , ‘‘[t]he sexual abuse of children is a crime which, by
    its very nature, occurs under a cloak of secrecy and
    darkness. It is not surprising, therefore, for there to be
    a lack of corroborating physical evidence . . . . Given
    the rarity of physical evidence in [sexual assault cases
    involving children], a case is not automatically weak
    just because a child’s will was overborne and he or she
    submitted to the abuse . . . .’’ 
    Id., 18
    . ‘‘[W]e have never
    stated that the state’s evidence must have been over-
    whelming in order to support a conclusion that prosecu-
    torial [impropriety] did not deprive the defendant of a
    fair trial.’’ (Internal quotation marks omitted.) State v.
    Stevenson, supra, 
    269 Conn. 596
    . In the present case,
    we conclude that the state’s case was ‘‘not so weak as to
    be overshadowed’’ by the prosecutorial improprieties.
    State v. Carlos E., 
    158 Conn. App. 646
    , 669, 
    120 A.3d 1239
    , cert. denied, 
    319 Conn. 909
    , 
    125 A.3d 199
     (2015).
    We are confident on this record that the defendant was
    not deprived of his due process right to a fair trial.
    The judgment is affirmed.
    In this opinion the other justices concurred.
    * In accordance with our policy of protecting the privacy interests of the
    victims of sexual abuse and the crime of risk of injury to a child, we decline
    to identify the victim or others through whom the victim’s identity may be
    ascertained. See General Statutes § 54-86e.
    ** June 21, 2021, the date that this decision was released as a slip opinion,
    is the operative date for all substantive and procedural purposes.
    1
    Each count of sexual assault and risk of injury corresponded to a different
    time period and location: counts one and two were predicated on the defen-
    dant’s conduct ‘‘on dates in 2005, in the area of Poplar Street,’’ counts three
    and four ‘‘on dates between 2009 [and] 2010, in the area of Read Street,’’
    and counts five and six ‘‘on dates [between] 2011 [and] 2014, in the area of
    Winchester Avenue . . . .’’ The jury found the defendant not guilty of the
    crimes charged in counts five and six but found the defendant guilty of the
    crimes charged in counts one through four.
    2
    The defendant appealed directly to this court pursuant to General Stat-
    utes § 51-199 (b) (3).
    3
    The defendant contends that ‘‘[t]he state’s case cannot be considered
    a strong one [because] there was no corroborating physical evidence or
    witnesses to [S’s] claims.’’ See, e.g., State v. Fernando V., 
    331 Conn. 201
    ,
    215–16, 
    202 A.3d 350
     (2019) (‘‘the state’s case . . . was not an exceedingly
    strong one in light of the absence of corroborating physical evidence or any
    witnesses to the alleged sexual assaults’’ (internal quotation marks omitted));
    State v. Favoccia, 
    306 Conn. 770
    , 809, 
    51 A.3d 1002
     (2012) (describing sexual
    assault cases that ‘‘[lack] physical evidence’’ and ‘‘[turn] entirely on the
    credibility of the complainant’’ as ‘‘not automatically . . . weak, [but] also
    not particularly strong’’ (internal quotation marks omitted)). We explain in
    part II C of this opinion why this factor—the strength of the state’s case—
    does not weigh in favor of finding the alleged evidentiary error to be harmful.
    4
    Defense counsel did not object to many of the alleged instances of
    prosecutorial impropriety, but, ‘‘under settled law, a defendant who fails to
    preserve claims of prosecutorial [impropriety] need not seek to prevail under
    the specific requirements of State v. Golding, 
    213 Conn. 233
    , 239–40, 
    567 A.2d 823
     (1989), and, similarly, it is unnecessary for a reviewing court to
    apply the four-pronged Golding test.’’ (Internal quotation marks omitted.).
    State v. Payne, 
    303 Conn. 538
    , 560, 
    34 A.3d 370
     (2012).
    5
    The sixth amendment to the United States constitution provides in rele-
    vant part: ‘‘In all criminal prosecutions, the accused shall enjoy the right
    . . . to be confronted with the witnesses against him . . . .’’ The sixth
    amendment, which is made applicable to the states through the due process
    clause of the fourteenth amendment; see Pointer v. Texas, 
    380 U.S. 400
    ,
    403, 
    85 S. Ct. 1065
    , 
    13 L. Ed. 2d 923
     (1965); encompasses a criminal defen-
    dant’s ‘‘right to be present at trial . . . .’’ State v. Jarzbek, 
    204 Conn. 683
    ,
    697–98, 
    529 A.2d 1245
     (1987), cert. denied, 
    484 U.S. 1061
    , 
    108 S. Ct. 1017
    ,
    
    98 L. Ed. 2d 982
     (1988); see also Illinois v. Allen, 
    397 U.S. 337
    , 338, 
    90 S. Ct. 1057
    , 
    25 L. Ed. 2d 353
     (1970) (‘‘[o]ne of the most basic of the rights
    guaranteed by the [c]onfrontation [c]lause is the accused’s right to be present
    in the courtroom at every stage of his trial’’).
    6
    In State v. John B., supra, 
    102 Conn. App. 453
    , the Appellate Court did not
    address whether a prosecutor’s improper remarks regarding a defendant’s
    nontestimonial courtroom demeanor violate the sixth amendment. In light
    of our conclusion that the prosecutor’s comments were not an improper
    remark on the defendant’s nontestimonial courtroom demeanor, we need
    not address this issue.
    7
    The defendant contends that, even if the prosecutor’s comments are
    construed as a reference to his testimonial demeanor, they nonetheless were
    improper because it would be speculative ‘‘to expect the defendant to show
    outrage or anger . . . while . . . testifying.’’ The state responds that the
    defendant’s claim is inadequately briefed because the defendant failed to
    provide further analysis beyond this conclusory assertion. The state is cor-
    rect that the defendant has cited no authority and provided no analysis in
    support of his claim. This fact might constitute inadequate briefing; see,
    e.g., State v. Buhl, 
    321 Conn. 688
    , 724, 
    138 A.3d 868
     (2016); but we take it
    as an indication of the weakness of the claim and choose to reject the claim
    on its merits. Regardless of whether the prosecutor’s remarks regarding the
    defendant’s demeanor while testifying were persuasive to the jury, they
    were within the permissible bounds of fair comment on witness credibility.
    Defense counsel responded by offering a different perspective, and it was
    left to the jury to decide whether the prosecutor or defense counsel, if
    either, provided a helpful explanation.
    8
    The fourteenth amendment to the United States constitution provides
    in relevant part: ‘‘No State shall . . . deprive any person of life, liberty or
    property, without due process of law . . . .’’
    9
    The defendant contends that the prosecutor’s statement was improper
    under State v. Medrano, supra, 
    308 Conn. 604
    , in which we exercised our
    supervisory authority over the administration of justice to ‘‘direct our trial
    courts in the future to refrain from instructing jurors, when a defendant
    testifies, that they may specifically consider the defendant’s interest in the
    outcome of the case and the importance to him of the outcome of the trial.’’
    
    Id., 631
    . We disagree. In Medrano, we held that, although a jury charge
    regarding a criminal defendant’s interest in the outcome of the case does
    not ‘‘[undermine] the presumption of innocence’’ or a defendant’s ‘‘rights
    under the federal and state constitutions to a fair trial and to testify in his
    own defense’’; 
    id., 622
    ; there is ‘‘a danger of juror misunderstanding’’ when
    the trial court’s instruction is ‘‘viewed in isolation from the qualifying lan-
    guage concerning evaluating the defendant’s credibility in the same manner
    as the testimony of other witnesses . . . .’’ 
    Id., 629
    –30. We therefore
    ‘‘instruct[ed] the trial courts to use the general credibility instruction to
    apply to a criminal defendant who testifies.’’ 
    Id., 631
    .
    Our holding in Medrano was predicated on the trial court’s role as a
    neutral and detached arbiter of justice and its duty to instruct the jurors
    on the law in a fair, impartial, and dispassionate manner. Although a prosecu-
    tor is a minister of justice; see 
    id., 612
    ; she is not neutral, detached, impartial,
    or dispassionate. Instead, a prosecutor is an advocate with a professional
    obligation to argue zealously, albeit fairly, on behalf of the state. ‘‘The
    parameters of the term zealous advocacy are . . . well settled,’’ and it ‘‘is
    not improper for the prosecutor to comment [on] the evidence presented
    at trial and to argue the inferences that the jurors might draw therefrom
    . . . .’’ (Internal quotation marks omitted.) State v. Ciullo, supra, 
    314 Conn. 40
    , 41. Because the defendant’s interest in the case was adduced at trial, there
    was nothing improper about the prosecutor’s reference to that evidence in
    her closing argument.
    10
    During cross-examination, the following colloquy occurred between the
    prosecutor and the defendant:
    ‘‘[The Prosecutor]: And when [N] was working, there were times where
    you didn’t work. Yes, no?
    ‘‘[The Defendant]: On Poplar Street, yes.
    ‘‘[The Prosecutor]: Okay. And you were home alone with [S]?
    ‘‘[The Defendant]: And my brother.
    ‘‘[The Prosecutor]: Was he there every single time?
    ‘‘[The Defendant]: He lived four houses away, yes.
    ‘‘[The Prosecutor]: So, he was there every time you had a day off and
    you were with [S]?
    ‘‘[The Defendant]: We used to have video game wars on college football
    NCAA 2005, yes.
    ‘‘[The Prosecutor]: Every time?
    ‘‘[The Defendant]: I didn’t have a job at the time. He was always there.
    ‘‘[The Prosecutor]: So, you were never alone with [S] during that time
    period?
    ‘‘[The Defendant]: Occasionally.’’
    11
    Specifically, the defendant challenges the following two statements: (1)
    ‘‘At one point, [S] cried. Let me ask you this. Do you think it’s hard to lie—
    well, let me ask you this. If—do you think or ask yourself how hard it is
    to fake emotion like you saw on the witness stand. You have to be a darn
    good actress to do that.’’ And (2) ‘‘Well, motive—one of the things about
    looking at [S’s] credibility, you have to look at her motive to lie, and, in
    this case, the state submits she had none.’’
    12
    The defendant also claims that the prosecutor improperly vouched for
    T’s credibility when she made the following remark: ‘‘Wouldn’t it shock you
    like it shocked [T] that somebody you had grown up around makes that
    comment to you, and, honestly, [T] was a lovely girl, but did she seem bright
    enough to be able to craft a lie such as this?’’ For the reasons explained in
    this opinion, we reject this claim. See State v. Elmer G., supra, 
    333 Conn. 205
    –206 (prosecutor’s statements that ‘‘ ‘[i]f a young girl such as [the victim]
    wanted to fabricate a lie, is this the lie [she] would fabricate’ ’’ and ‘‘ ‘I would
    submit to you that there is no young girl that wants to fabricate an untruth
    of this extent and this magnitude’ ’’ were not improper); State v. Felix, 
    111 Conn. App. 801
    , 810, 812, 
    961 A.2d 458
     (2008) (prosecutor’s comment that
    state’s witnesses were ‘‘ ‘not smart enough to lie’ ’’ was not improper because
    ‘‘[t]he prosecutor was entitled to apply common sense to the facts in evidence
    and to highlight [the witnesses’] motives to tell the truth’’).
    13
    Indeed, in a case such as the present one, in which expert testimony
    was admitted regarding a victim’s delayed disclosure of sexual assault, some
    of the evidence on which the jury may rely to reach a verdict is, by definition,
    beyond the common knowledge of the average layperson. See, e.g., State
    v. Iban C., 
    275 Conn. 624
    , 639, 
    881 A.2d 1005
     (2005) (Expert testimony is
    admissible only on ‘‘matters [that] are not beyond the ken of the average
    juror . . . . When inferences or conclusions are so obvious that they could
    be as easily drawn by the jury as the expert from the evidence, expert
    testimony regarding such inferences is inadmissible’’ (Citation omitted.)).
    14
    Additionally, the defendant claims that the prosecutor improperly
    diluted the state’s burden of proof by commenting on the defendant’s failure
    to ‘‘cite a motive for [S] to make this up.’’ Because a prosecutor permissibly
    may comment on the weaknesses in the defendant’s case; see, e.g., State
    v. Andrews, supra, 
    313 Conn. 308
    ; as well as the lack of evidence indicating
    that a victim has a motive to lie; see, e.g., State v. Elmer G., supra, 
    333 Conn. 205
    ; we reject this claim.
    15
    In closing argument, defense counsel informed the jury that it ‘‘simply
    need[ed] to determine if the state proved all the elements of the charges
    beyond a reasonable doubt. You don’t need to figure out what happened.
    You are simply determining if the state met its burden. If you have any
    uncertainty, if you feel like you weren’t sure, if you have a moment of
    hesitation, if you’re not confident about the decision, your job is easy and you
    must find [the defendant] not guilty.’’ At another point in closing argument,
    defense counsel argued that, ‘‘if you think for a moment or have any hesita-
    tion that [S] is not telling the truth, then you must return a verdict of not
    guilty. That is . . . reasonable doubt. If you have a brief hesitation, if you
    pause, that is exactly what a reasonable doubt is. The evidence does not
    prove beyond a reasonable doubt that [the defendant] is guilty of these
    crimes.’’ Finally, defense counsel stated: ‘‘[I]f you have a—a moment of
    hesitation, if you don’t know, a feeling in your stomach, if you don’t—you
    are not confident, then that’s a reasonable doubt. I’m sure that you will
    thoughtfully consider all of the evidence of this case. I know you will hold
    the state to its burden.’’ Defense counsel’s description of the reasonable
    doubt standard as ‘‘a moment of hesitation’’ or ‘‘a feeling in your stomach’’
    did not comport with the trial court’s reasonable doubt instruction or any
    previously approved definitions and, therefore, like the prosecutor’s descrip-
    tion of the reasonable doubt standard, was improper.
    16
    The trial court instructed the jury: ‘‘The state’s obligation is to prove
    each and every element of the crime charge[d] beyond a reasonable doubt.
    ‘‘And that brings us to reasonable doubt. Now, what does this mean,
    beyond a reasonable doubt? The phrase reasonable doubt has no technical
    or unusual meaning. The meaning of reasonable doubt could be arrived at
    by emphasizing the word reasonable. It is not a surmise, a guess, or mere
    conjecture. It is such a doubt as in the serious affairs that concern you, you
    would heed; that is, such a doubt as would cause reasonable men and
    women to hesitate to act upon it in matters of importance. It is not hesitation
    springing from any feelings of pity or sympathy for the accused, or any
    other person who might be affected by your decision. It is, in other words,
    a real doubt, an honest doubt, a doubt which has its foundation in the
    evidence or lack of evidence. It is doubt that is honestly entertained and is
    reasonable in light of the evidence after a fair comparison and careful
    examination of the entire evidence. Proof beyond a reasonable doubt does
    not mean proof beyond all doubt. The law does not require absolute certainty
    on the part of the jury before it returns a verdict of guilty. Absolute certainty
    in the affairs of life is almost never attainable. The state does not have
    to prove guilt beyond all doubt or to a mathematical certainty or to an
    absolute certitude.
    ‘‘The law requires, after hearing all the evidence, if there is something in
    that evidence or lack of evidence which leaves in the minds . . . of the
    jury as reasonable men and women a reasonable doubt about the guilt of
    the accused, then the accused must be given the benefit of that doubt and
    acquitted. If there is no reasonable doubt then the accused must be found
    guilty. Since the burden is [on] the state to prove the defendant guilty beyond
    a reasonable doubt of every essential element of the crime charged, the
    defendant has a right to rely [on] a failure of the prosecution to establish
    such proof. Proof beyond a reasonable doubt is proof that precludes every
    reasonable hypothesis, except guilt, and is inconsistent with any other
    rational conclusion.’’
    17
    The jury’s verdict of not guilty on two of the six charges ‘‘speaks to the
    strength and efficacy of the curative measures adopted.’’ State v. Ciullo,
    supra, 
    314 Conn. 60
    .