Commonwealth v. Rollins , 470 Mass. 66 ( 2014 )


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    SJC-11583
    COMMONWEALTH   vs.   JOHN K. ROLLINS.
    Hampden.        September 4, 2014. - October 30, 2014.
    Present:   Gants, C.J., Spina, Cordy, Botsford, Duffly, Lenk, &
    Hines, JJ.
    Obscenity, Child pornography. Constitutional Law, Sentence,
    Double jeopardy, Freedom of speech and press. Due Process
    of Law, Sentence. Practice, Criminal, Sentence,
    Duplicative convictions, Double jeopardy, Argument by
    prosecutor. Evidence, Photograph, Relevancy and
    materiality, Opinion.
    Complaint received and sworn to in the Holyoke Division of
    the District Court Department on May 7, 2010.
    The case was tried before Laurie MacLeod, J.
    The Supreme Judicial Court granted an application for
    direct appellate review.
    Ines McGillion for the defendant.
    Bethany C. Lynch, Assistant District Attorney, for the
    Commonwealth.
    Ryan M. Schiff, Committee for Public Counsel Services, for
    Committee for Public Counsel Services, amicus curiae, submitted
    a brief.
    2
    CORDY, J.   In this case, we are asked to identify the
    proper unit of prosecution for the possession of child
    pornography pursuant to G. L. c. 272, § 29C.   The defendant,
    John K. Rollins, was charged with six counts of possessing child
    pornography with each count premised on one or two distinct
    photographs culled from a single cache on the defendant's
    computer.   A Hampden County jury returned guilty verdicts on
    each count and a District Court judge sentenced the defendant to
    consecutive and concurrent terms in a house of correction.
    We granted the defendant's application for direct appellate
    review and conclude that where the offending photographs come
    from a single cache and the defendant is charged with possessing
    them at the same point in time, the statutory structure
    contemplates only a single unit of prosecution.   Accordingly,
    the entry of six separate convictions and sentences constituted
    multiple punishments for the same offense in violation of the
    defendant's constitutional and common-law rights to be free from
    double jeopardy.
    While double jeopardy principles bar multiple convictions
    and sentences, they do not bar the Commonwealth from prosecuting
    the possession of multiple photographs through separate counts,
    each premised on a single photograph, as a single photograph is
    sufficient to support a conviction.   Accordingly, assuming the
    sufficiency of the evidence on any or all of the multiple
    3
    counts, we would ordinarily vacate the convictions and remand
    this case to the trial judge for the entry of a judgment of
    conviction and resentencing on only one count.   However, because
    we conclude that numerous errors occurring at trial created a
    substantial risk of a miscarriage of justice, we vacate the
    convictions and remand for a new trial.1
    1.   Background.   We summarize the facts as the jury could
    have found them, reserving certain details for our analysis of
    the issues raised on appeal.   In late December, 2009, the
    defendant brought his computer to a computer repair shop in
    Holyoke seeking repairs.   As the technician, Joshua Charland,
    worked on the computer, the image of a young girl in a bikini
    appeared on the computer's monitor.   The defendant stated that
    the image was a photograph of his daughter.    Once Charland
    completed his work on the computer, he returned it to the
    defendant and reported the image to Holyoke police Officer James
    Bartolomei.
    Two days later, the defendant returned to the computer
    repair shop and asked Charland for further repairs to the
    computer.   The defendant explained that he had attempted to
    erase the computer's hard drive and reinstall the operating
    system, following which, the "mouse" stopped working.    Charland
    1
    We acknowledge the amicus brief submitted by the Committee
    for Public Counsel Services.
    4
    requested the defendant's personal information so that he could
    contact him when the computer was ready.   Charland, sensing that
    "something was up," then used forensic recovery software to
    search the defendant's computer for deleted files.    During the
    course of his search, Charland discovered approximately 1,200
    images, including photographs depicting nude and scantily clad
    young girls, which he recovered to a "flash drive."
    Officer Bartolomei was once again notified, prompting him
    to visit the computer repair shop, view the images on the flash
    drive, and confiscate the defendant's computer.   Officer
    Bartolomei then telephoned the defendant, informed the defendant
    that he had taken the computer, and requested that the defendant
    come to the police station for questioning.   The defendant
    returned to the shop, where he learned that Charland had
    discovered what he believed to be child pornography on the
    computer.   The defendant remarked that the images were probably
    placed there by a friend.
    The following day the defendant was interviewed by two
    detectives.   During the interview, the defendant explained that,
    after unintentionally stumbling across a Web site depicting
    child pornography a few months prior, he began conducting a
    secret and independent investigation into child pornography on
    the Internet.   The defendant averred that it was his intention,
    on completion of the investigation, to deliver the "proof" to
    5
    the Chicopee police department.   At the conclusion of the
    interview, the defendant confirmed his ownership of the computer
    in police custody and consented to a search of its contents.
    The defendant's computer was then transferred to a forensic
    computer examiner at the New England State Police Information
    Network (NESPIN).    Using specialized software, the examiner
    conducted a forensic examination of the computer and discovered
    deleted files in the unallocated space of the computer's hard
    drive.   He then recovered and transferred 6,094 images to a
    digital video disc (NESPIN disc) that he provided to the Holyoke
    police department.
    Detective David Usher of the Holyoke police department
    reviewed approximately 1,200 of the images on the NESPIN Disc
    and then printed twelve photographs -- each depicting either
    nude or scantily clad young girls.   On May 7, 2010, the
    Commonwealth filed a six-count criminal complaint against the
    defendant.   Each count charged him with the possession of child
    pornography on December 30, 2009, in violation of G. L. c. 272,
    § 29C (§ 29C), and each was premised on distinct photographs
    recovered from the defendant's computer. Specifically, counts
    one through five were each premised on a separate, single
    photograph culled from the twelve that Detective Usher printed
    from the NESPIN disc, while count six was premised on two
    photographs culled from those twelve.
    6
    At trial, the Commonwealth presented evidence that the
    defendant knowingly downloaded the charged photographs,
    including the defendant's statement to the Holyoke police that
    he downloaded them in a purported effort to assist law
    enforcement in the eradication of child pornography.    The
    Commonwealth introduced the seven charged photographs and five
    uncharged photographs through the testimony of Detective Usher.
    At the close of the Commonwealth's case, the defense moved for a
    directed verdict based primarily on the Commonwealth's failure
    to establish possession.    The judge denied the defendant's
    motion.   The defense then rested, and the jury heard closing
    arguments.
    The jury were then provided with six verdict slips.
    Attached to each slip for counts one through five was a single
    image.    By contrast, two images were attached to the slip for
    count six.    The jury returned guilty verdicts on all six counts.
    On counts one, two, and three, the defendant was sentenced to
    three concurrent terms of two and one-half years in a house of
    correction.    On counts four, five and six, the defendant was
    sentenced to an additional three concurrent terms of two and
    one-half years in a house of correction to commence upon the
    defendant's completion of his sentences on counts one, two, and
    three.
    7
    We granted the defendant's application for direct appellate
    review, wherein he contended that, inter alia, his convictions
    were duplicative and the errors occurring at trial raised a
    substantial risk of a miscarriage of justice.     We agree.
    2.    Discussion.   a.   Duplicative convictions.   The double
    jeopardy clause of the Fifth Amendment to the United States
    Constitution and Massachusetts common law preclude the
    imposition of multiple punishments for the commission of a
    single crime.   Marshall v. Commonwealth, 
    463 Mass. 529
    , 534
    (2012).   Our jurisprudence defines "multiple punishments" as
    those "in excess of what a Legislature intended to be the
    punishment for a particular offense."     Commonwealth v. Selavka,
    
    469 Mass. 502
    , 509-510 (2014), quoting Aldoupolis v.
    Commonwealth, 
    386 Mass. 260
    , 272 (1982), S.C., 
    390 Mass. 438
    (1983).   Accordingly, the starting point for our analysis is to
    ask what "unit of prosecution" the Legislature intended as the
    punishable act for violations of § 29C.     See Commonwealth v.
    Rabb, 
    431 Mass. 123
    , 128 (2000).
    This "inquiry requires us to look to the language and
    purpose of the statute[], to see whether [it] speak[s] directly
    to the issue of the appropriate unit of prosecution, and if [it]
    do[es] not, to ascertain that unit, keeping in mind that any
    ambiguity that arises in the process must be resolved, under the
    rule of lenity, in the defendant's favor."     
    Id. Similarly, we
                                                                         8
    are mindful of the general rule that "criminal statutes must be
    construed strictly against the Commonwealth."    Commonwealth v.
    Constantino, 
    443 Mass. 521
    , 523-524 (2005).    With this framework
    in place, we turn to the statute at issue, which criminalizes
    the knowing possession of child pornography.
    The statute provides, in pertinent part:
    "Whoever knowingly purchases or possesses a negative,
    slide, book, magazine, film, videotape, photograph or other
    similar visual reproduction, or depiction by computer, of
    any child whom the person knows or reasonably should know
    to be under the age of [eighteen] years of age and such
    child is . . . depicted or portrayed in any pose, posture
    or setting involving a lewd exhibition of the unclothed
    genitals, pubic area, buttocks or, if such person is
    female, a fully or partially developed breast of the child;
    with knowledge of the nature or content thereof shall be
    punished by imprisonment in the [S]tate prison for not more
    than five years or in a jail or house of correction for not
    more than two and one-half years or by a fine of not less
    than $1,000 nor more than $10,000, or by both such fine and
    imprisonment for the first offense, not less than five
    years in a [S]tate prison or by a fine of not less than
    $5,000 nor more than $20,000, or by both such fine and
    imprisonment for the second offense, not less than [ten]
    years in a [S]tate prison or by a fine of not less than
    $10,000 nor more than $30,000, or by both such fine and
    imprisonment for the third and subsequent offenses."
    G. L. c. 272, § 29C (vii).
    The Commonwealth correctly observes that the singular tense
    employed by the Legislature in § 29C demonstrates that a single
    offending photograph is sufficient to support a conviction of
    possession of child pornography.   It does not necessarily
    follow, however, that each photograph supports its own unit of
    prosecution where they are collectively possessed at a single
    9
    point in time, as the mere use of singularity in a statute is
    not, in and of itself, controlling.     See G. L. c. 4, § 6, Fourth
    ("Words importing the singular number may extend and be applied
    to several persons or things . . .").     Thus, the statute
    prohibits both the possession of a single photograph as well as
    the possession of multiple photographs.
    Because the plain language of the statute is, at best,
    ambiguous as to the appropriate unit of prosecution,2 we examine
    the proposed penalty scheme through the lens of the rule of
    lenity.   See 
    Rabb, 431 Mass. at 128
    .   We observe initially that,
    as a logical consequence of the Commonwealth's construction of
    the statute, the defendant in this case, a first-time offender,
    was essentially sentenced to five years in a house of
    correction.    Yet, the statute's penal framework provides that a
    first-time offender only may be imprisoned for a maximum of
    either two and one-half years in a house of correction or,
    alternatively, five years in a State prison.     G. L. c. 272,
    § 29C.    The punishments also grow progressively more severe on
    2
    The Legislature will often insert qualifying, if not
    explicit, language signaling its view that each violative act
    may warrant separate punishment. See, e.g., G. L. c. 143,
    § 94 (a) ("Whoever violates any provision of the state building
    code . . . shall be punished by a fine of not more than one
    thousand dollars or by imprisonment for not more than one year,
    or both, for each such violation. Each day during which a
    violation exists shall constitute a separate offense" [emphasis
    added]). Aside from the tiered penalty scheme for subsequent
    offenders, no such language is employed in G. L. c. 272, § 29C
    (§ 29C).
    10
    convictions of subsequent offenses.    For example, for second and
    third offenses, a defendant faces minimum State prison terms of
    five and ten years, respectively.     
    Id. Notwithstanding this
    tiered framework, the Commonwealth
    proposes that a first-time offender who downloads one hundred
    violative photographs to the same location at the same time may
    be sentenced to one hundred consecutive five-year State prison
    terms -- that is, 500 years -- in State prison, whereas a
    similarly situated defendant who purchases a magazine containing
    one hundred offending images could, apparently, be sentenced to
    only a maximum of five years in State prison.    The prospect of
    imposing what are essentially life prison terms for first
    offenses risks nullifying the tiered penalty framework created
    by § 29C.   See Flemings v. Contributory Retirement Appeal Bd.,
    
    431 Mass. 374
    , 375-376 (2000) ("If a sensible construction is
    available, we shall not construe a statute to make a nullity of
    pertinent provisions or to produce absurd results").    We doubt
    that the Legislature intended to produce such an anomalous
    result, and absent evidence to the contrary, we decline to
    conclude that it did.
    The Commonwealth argues that there is evidence to the
    contrary in the legislative purpose statement in St. 1997,
    c. 181, which inserted § 29C into the General Laws.    It reads
    that statement as evincing a clear legislative intent to protect
    11
    individual children from exploitation and victimization.       St.
    1997, c. 181, § 1 (2) ("each time such material is viewed the
    child is harmed").    As such, urges the Commonwealth, the proper
    course is to treat possession of child pornography in the same
    manner as other crimes of violence, which generally follow a
    victim-based approach in terms of unit of prosecution.       See,
    e.g., Commonwealth v. Crawford, 
    430 Mass. 683
    , 686-687 (2000)
    ("We have implicitly approved the imposition of consecutive
    sentences for crimes of violence committed against multiple
    victims because the appropriate 'unit of prosecution' for such
    crimes is the person assaulted or killed, not the underlying
    criminal act").    We do not read the purpose statement so
    narrowly.
    Although the purpose statement does reflect concern for the
    protection of individual children, the Legislature also found
    "that the [C]ommonwealth has a compelling interest in outlawing
    the possession of any materials which sexually exploit children
    in order to protect the privacy, health and emotional welfare of
    children and society as a whole" (emphasis added).     St. 1997,
    c. 181, § 1 (6).     The significance of this finding is bolstered
    by the Legislature's placement of § 29C in a chapter devoted to
    "Crimes Against Chastity, Morality, Decency and Good Order."
    Such a placement is indicative of the Legislature's intent to
    "punish[] the defendant for conduct offensive to society, as
    12
    distinct from punishing the defendant for the effect of that
    conduct on particular victims."   Commonwealth v. Botev, 79 Mass.
    App. Ct. 281, 287 (2011).
    Considering the purpose statement in conjunction with these
    other statutory provisions, we understand § 29C to be aimed at
    eradicating the harmful societal effects posed by the
    circulation of child pornography, including, but not limited to,
    the harm caused to the individual children depicted therein.
    Accordingly, we reject the Commonwealth's victim-based approach
    to determining the appropriate unit of prosecution for
    possession of child pornography, concluding instead that a
    conduct-based approach is more in keeping with the broad intent
    of the statute and the tiered punishment framework that it
    erects.3
    In identifying the conduct underlying each unit of
    prosecution for possession of child pornography, we find useful
    analogies in other types of possession cases.   See, e.g., Rabb,
    3
    The Washington Supreme Court reached a similar conclusion
    in State v. Sutherby, 165 Wash 2d 870 (2009) (en banc). In that
    case, the statute criminalizing child pornography also included
    a legislative purpose statement suggesting concern regarding the
    abuse and exploitation of children. However, as with § 29C,
    that legislative purpose statement did not clearly identify the
    victims as the units of prosecution. Sutherby, 165 Wash. 2d at
    882 n.4. As in this case, it was "clear that the proscribed
    conduct [was] the possession of child pornography" and, as such,
    the proper unit of prosecution was "one count per possession of
    child pornography, without regard to the number of images
    comprising such possession or the number of minors depicted in
    the images possessed" (emphasis in original). 
    Id. at 879,
    882.
    
    13 431 Mass. at 129-132
    .   In Rabb, we noted "various considerations
    for identifying when separate quantities of drugs exist to
    justify two or more charges:    'Generally, courts which have
    considered the issue [of multiple prosecutions under controlled
    substance statutes] have determined that separate convictions
    for possession of the same type of controlled substance [with an
    intent to distribute] will not violate the Double Jeopardy
    Clause if the possessions are sufficiently differentiated by
    time, location, or intended purpose.'"    
    Id. at 130,
    quoting
    Rashad v. Burt, 
    108 F.3d 677
    , 681 (6th Cir. 1997), cert. denied,
    
    522 U.S. 1075
    (1998).   See Commonwealth v. Beacon Distribs.,
    Inc., 
    14 Mass. App. Ct. 570
    , 574-575 (1982) (indictment alleging
    twenty counts of possessing obscene films in same place at same
    time alleged single offense).
    We conclude that similar considerations control the unit of
    prosecution in this case.4   Thus, a defendant's possession of a
    4
    The logic of extending these considerations to possession
    of child pornography is supported by the reasoning of United
    States v. Chiaradio, 
    684 F.3d 265
    (1st Cir.), cert. denied, 
    133 S. Ct. 589
    (2012). Although the Federal analogues to § 29C
    employ different language and sentencing schemes, the statute at
    issue in Chiaradio criminalized the possession of "one or more"
    matters containing depictions of child pornography -- a standard
    not markedly different from § 29C. See 18 U.S.C.
    § 2252(a)(4)(B) (2012). The United States Court of Appeals for
    the First Circuit, finding no "inkling that Congress intended to
    allow prosecutors to divide simultaneous possession by a single
    individual of several matters containing child pornography into
    multiple units of prosecution, . . . [held] that the plain
    language of [§] 2252(a)(4)(B) memorializes Congress's intent . .
    14
    single cache of one hundred offending photographs in the same
    place at the same time gives rise to a single unit of
    prosecution pursuant to § 29C.5   The imposition of multiple
    punishments for such a singular possession is contrary to the
    defendant's guaranty against double jeopardy.   See Kuklis v.
    Commonwealth, 
    361 Mass. 302
    , 308 (1972) ("it was not the
    legislative intent that a defendant should be punished for both
    possession of a drug and being present where the drug was kept,
    where the two charges involve the same time and place, and the
    identical mass of a single drug").   Importantly, the meaning of
    "punishment" for double jeopardy purposes is not limited to
    consecutive sentences, but extends also to concurrent sentences
    and multiple convictions.   Commonwealth v. Jones, 
    382 Mass. 387
    ,
    395-396 (1981).
    . that one who simultaneously possesses a multitude of forbidden
    images at a single time and in a single place will have
    committed only a single offense." 
    Chiaradio, 684 F.3d at 274
    .
    5
    To the extent the Commonwealth relies on Commonwealth v.
    Dingle, 
    73 Mass. App. Ct. 274
    (2008), in support of multiple
    sentences for first-time offenders, that case is distinguishable
    on its facts. We do not, therefore, opine on the question posed
    in that case whether the possession of distinct formats of child
    pornography enumerated in § 29C (photographs, computer discs,
    and a computer hard drive) could constitute distinct units of
    prosecution if found in the same location at the same time. See
    
    id. at 282-283.
    Nor do we opine whether the Commonwealth could,
    in another case, distinguish units of prosecution for possession
    of child pornography of the same format by establishing
    different periods of possession. The Commonwealth did not make
    such an argument in this case.
    15
    Yet, double jeopardy principles do not necessarily extend
    to simultaneous prosecutions.    See United States v. Pires, 
    642 F.3d 1
    , 16 (1st Cir. 2011) (double jeopardy clause of Federal
    Constitution does not protect against simultaneous prosecutions
    for same offense, so long as no more than one punishment is
    eventually imposed).   As such, the Commonwealth may elect to
    prosecute a single violation of § 29C by way of multiple counts.6
    See, e.g., Beacon Distribs., 
    Inc., 14 Mass. App. Ct. at 575
    (Commonwealth entitled to proceed on twenty-count indictment
    even though possession of twenty obscene films at issue
    constituted single offense).    Should that procedure result in
    multiple guilty verdicts for the same offense, the duplicative
    convictions must be vacated and merged into a single conviction
    for sentencing purposes.   Cf. Commonwealth v. Rivas, 
    466 Mass. 184
    , 191-192 (2013) (within judicial discretion to vacate either
    of duplicative convictions); United States v. Chiaradio, 
    684 F.3d 265
    , 284 (1st Cir.), cert. denied, 
    133 S. Ct. 589
    (2012)
    6
    Such an election may raise certain concerns. See, e.g.,
    Commonwealth v. Hrycenko, 
    417 Mass. 309
    , 316-317 (1994)
    (convictions reversed where Commonwealth's identically worded
    indictments rendered it impossible to determine basis of jury's
    acquittals and convictions); Commonwealth v. Jones, 
    382 Mass. 387
    , 395 n.10 (1981) (noting that Commonwealth may have to
    choose between charges where "necessary to protect the
    substantial rights of the defendant"); Commonwealth v. Benjamin,
    
    358 Mass. 672
    , 677-678 (1971) (expressing disapproval of
    repetitious and overlapping indictments where fewer will
    suffice).
    16
    (directing judge to merge duplicative convictions of possession
    of child pornography).
    Here, the Commonwealth charged the defendant with six
    counts of possession of child pornography -- each premised on
    photographs contained in the same cache at the same time -- and
    the jury returned guilty verdicts on each of those six counts.
    The imposition of six convictions and sentences for the
    defendant's singular act of possession violated the guaranty
    against double jeopardy.    See 
    Jones, 382 Mass. at 395-396
    .
    Accordingly, were we to hold that any of those convictions could
    stand, the appropriate remedy would be to vacate the duplicative
    convictions and remand for resentencing on the remaining count.
    Yet, as we explain below, a retrial is the appropriate remedy in
    this case.
    b.    First Amendment protection regarding counts one through
    three.7   The defendant appeals his convictions on counts one
    through three on grounds that the photographs underlying each
    count were protected by the First Amendment to the United States
    Constitution and were insufficient to support a conviction under
    § 29C.    Specifically, the defendant asserts that one of the
    photographs did not exhibit the nudity required by § 29C and,
    7
    The defendant has not challenged counts four and five on
    the grounds of the First Amendment to the United States
    Constitution or sufficiency.
    17
    even if it did, none of the three photographs exhibited
    lewdness.
    Where, as here, a defendant charged with possessing child
    pornography seeks the cloak of First Amendment protection, we
    undertake a de novo review of the challenged images.   See
    Commonwealth v. Rex, 
    469 Mass. 36
    , 42-43 (2014); Commonwealth v.
    Sullivan, 
    82 Mass. App. Ct. 293
    , 303 (2012).   Although it is
    clear that "depictions of nudity, without more, constitute
    protected expression," it is equally clear that States retain
    the authority to criminalize the possession of lewd exhibitions
    of nude minors.   Osborne v. Ohio, 
    495 U.S. 103
    , 112-114 (1990).
    Section 29C accomplishes the latter, but does not define
    lewdness.   In determining whether a particular image constitutes
    a "lewd exhibition," we have looked to the criteria articulated
    in United States v. Dost, 
    636 F. Supp. 828
    , 832 (S.D. Cal.
    1986), aff'd, 
    812 F.2d 1239
    (9th Cir.), cert. denied, 
    484 U.S. 856
    (1987) (Dost factors), specifically:
    "1) whether the focal point of the visual depiction is on
    the child's genitalia or pubic area;
    "2) whether the setting of the visual depiction is sexually
    suggestive, i.e., in a place or pose generally associated
    with sexual activity;
    "3) whether the child is depicted in an unnatural pose, or
    in inappropriate attire, considering the age of the child;
    "4) whether the child is fully or partially clothed, or
    nude;
    18
    "5) whether the visual depiction suggests sexual coyness or
    a willingness to engage in sexual activity; [and]
    "6) whether the visual depiction is intended or designed to
    elicit a sexual response in the viewer."
    These factors, while neither comprehensive nor dispositive,
    provide important guidance and should be applied in a manner
    that furthers the legislative intent underlying § 29C.     
    Rex, 469 Mass. at 45
    .    In particular, we note the Legislature's concern
    over the "wrongful invasion of a child's right to privacy" and
    the "permanent record of an act or acts of sexual abuse and
    exploitation of a child," and "that such material is used to
    break the will and resistance of other children."    St. 1997,
    c. 181, § 1 (1)-(3).    We now review the three disputed
    photographs, keeping in mind that "[a] visual depiction need not
    involve all of the Dost factors in order to be deemed lewd."
    
    Rex, supra
    .
    Trial exhibit 6 (count one) is a photograph of two fully
    nude girls standing close together.   The girl on the left is in
    a sexually suggestive pose with her hands on her head, back in a
    severe arch, and torso jutting forward and touching the girl on
    the right.    The girl on the right has a coy smile, suggesting a
    willingness to engage in sexual activity.    Her right and left
    hands are placed on the buttocks and undeveloped breast,
    respectively, of the girl on the left.    The image is pixelated
    and embellished with sporadic text, but is clear enough that
    19
    part of each girl's genital area is visible.     The placement of
    the text draws the viewer's attention to the girls' genital
    areas.    Given the nudity, posing, and touching, it is apparent
    that the picture is designed to elicit a sexual response in the
    viewer.
    Trial exhibit 7 (count two) is a photograph of two wet,
    nude girls in a bathtub.    Although the genitals are not exposed,
    we disagree with the defendant's assertion that the image lacks
    the requisite nude exposure.    The viewer can see the partially
    developed breasts of the girl on the right and the side of the
    buttock of the girl on the left.     As was aptly observed in
    
    Sullivan, 82 Mass. App. Ct. at 305
    , these girls are "well past
    the age of the 'Coppertone girl.'"    The girl on the left is
    smiling, holding soap bubbles, and standing with her knees bent,
    back arched forward, and buttocks jutting out.     The girl on the
    right is sitting and making a kissing face with her head pressed
    against the torso of the girl on the left.     The posing and
    facial expressions suggest a sexual coyness that, we conclude,
    is designed to elicit a sexual response in the viewer.
    Trial exhibit 8 (count three) is a photograph of a fully
    nude girl.   She is facing the viewer, but standing in front of a
    mirror such that her backside is visible as well.    Although the
    image is grainy, her buttocks, undeveloped breast, and genital
    area are visible to the viewer.    She is smiling with one hand
    20
    covering her mouth and one arm unnaturally twisted behind her
    back.   The placement of the mirror and the twisted arm render
    the girl's buttocks the focal point of the image.     The pose is
    suggestive of either mischief or domination and thus seems
    designed to elicit a sexual response in the viewer.
    It is evident that these photographs go beyond the mere
    depiction of nudity.   Contrast 
    Rex, 469 Mass. at 47-48
    .    The
    first two images depict children who are touching each other
    while donning sexually suggestive poses and facial expressions.
    The third image, depicting a child unnaturally posed in front of
    a full-length mirror, exposing both sides of her entirely naked
    body, creates precisely the type of permanent record of invasion
    and exploitation that the Legislature sought to eradicate
    through the enactment of § 29C.    See St. 1997, c. 181, § 1 (2).
    Consequently, these photographs are not entitled to protection
    under the First Amendment, and the judge could properly have
    determined that the evidence on counts one through three was
    sufficient for their submission to the jury.
    c.   Duplicity of count six.   The defendant next contends,
    for the first time on appeal, that his conviction on count six
    must be vacated as duplicative.    This argument is not sound.
    "Duplicity is the charging of several separate offenses in a
    single count."   Commonwealth v. Barbosa, 
    421 Mass. 547
    , 553 n.10
    (1995), quoting R.M. Kantrowitz & R. Witkin, Criminal Defense
    21
    Motions § 9.7 (1991).   Compare Commonwealth v. Fuller, 
    163 Mass. 499
    , 499-500 (1895) (quashing as duplicative single indictment
    charging multiple acts of adultery), with United States v.
    Valerio, 
    48 F.3d 58
    , 63 (1st Cir. 1995) (attacks on evidence
    underlying single possession charge do not sound in duplicity).
    The Commonwealth submitted two photographs to the jury in
    support of a single charge of possession of child pornography.
    As we explain today, the possession of those two photographs
    formed part of the same unit of prosecution.    The Commonwealth
    is free to charge the possession of multiple images under a
    single count on the theory that any of those images may be
    sufficient to support the conviction.   See Beacon Distribs.,
    
    Inc., 14 Mass. App. Ct. at 575
    .   Thus, there is no duplicity
    problem here.   See 
    Valerio, 48 F.3d at 63
    .
    Nonetheless, when the Commonwealth elects to proceed in
    this manner, it runs the risk of violating the rule articulated
    "in Commonwealth v. Matchett, 
    386 Mass. 492
    , 511 (1982), . . .
    that if the evidence presented to the jury would warrant a
    conviction on one ground, but not on another, and it is
    impossible to tell on which ground the jury relied, the verdict
    must be set aside on appeal" (citations omitted).    Chambers v.
    Commonwealth, 
    421 Mass. 49
    , 51-52 (1995).     See 
    Hrycenko, 417 Mass. at 316-317
    .   Here, the first photograph submitted by the
    Commonwealth on count six, exhibit 11A, depicts a young girl
    22
    inserting a power drill into her mouth.    None of the body parts
    enumerated in § 29C is visible to the viewer.     Conversely, in
    the second photograph, exhibit 11B, the same young girl is
    depicted nude holding the same power drill.
    The Commonwealth casts exhibit 11A as mere relevant context
    for the lewdness of the power drill, and concedes that its
    possession does not violate the statute, whereas exhibit 11B
    "was clearly the image upon which the complaint was issued."
    This argument is contrary to the record.    Detective Usher
    specifically testified that he premised the complaint on both
    photographs, which he contrasted with the five remaining
    photographs printed and introduced for context.    The jury were
    simply provided with two photographs attached to a single
    verdict slip, but were never instructed that exhibit 11B was the
    only charged photograph.   Accordingly, we conclude that the more
    reasonable inference was that the Commonwealth was proceeding on
    both photographs.
    The jury were given neither specific unanimity instructions
    nor special verdict slips.   Cf. Commonwealth v. Accetta, 
    422 Mass. 642
    , 646 (1996) ("where there is evidence of separate
    incidents, each of which could warrant a guilty verdict, the
    jury must be instructed that specific unanimity is required at
    least as to one incident. . . .   In addition, we would expect in
    such a case that any guilty verdict would be accompanied by an
    23
    indication on the verdict slip of the theory or theories on
    which the jury based that verdict").    We are left with no way of
    discerning whether the jury premised their guilty verdict solely
    on the basis of exhibit 11A, which the Commonwealth concedes
    would have been plainly insufficient to support a conviction
    pursuant to § 29C.     Consequently, the conviction on count six
    must be set aside.8
    d.   Trial errors and ineffective assistance of counsel.
    Last, the defendant contends that an amalgamation of improper
    admissions of irrelevant and prejudicial evidence, improper
    testimony by Detective Usher, improper closing argument by the
    prosecutor, and inadequate jury instructions deprived him of a
    fair trial.   The defendant also maintains that he received
    ineffective assistance of counsel.    "[W]hen the claim of
    ineffectiveness is predicated, as it is here, on counsel's
    failure to object to something that occurred at trial, the
    standard for evaluating the ineffectiveness claim is not
    significantly different from the substantial risk standard that
    is applicable to our review of the underlying, unpreserved
    error."   Commonwealth v. Azar, 
    435 Mass. 675
    , 686 (2002), S.C.,
    
    444 Mass. 72
    (2005).
    8
    If the Commonwealth includes several photographs that it
    alleges are lewd in a single count, which it is entitled to do,
    the jury's verdict must clearly record the specific photographs
    that the jury unanimously agreed were violative of the statute
    in order to ensure proper appellate review.
    24
    On the morning of the first day of trial, the Commonwealth
    disclosed for the first time its intention to introduce five
    uncharged photographs as a "representative sample" of the
    approximately 1,200 images that Detective Usher viewed on the
    NESPIN disc.   Defense counsel objected to the introduction of
    these items as cumulative, prejudicial, and irrelevant.   The
    judge opined that the images could show absence of mistake,
    pattern of conduct, or modus operandi.   Following a review of
    about 200 of the approximately 1,200 images that Detective Usher
    had reviewed, the judge concluded that the Commonwealth could
    introduce the sample photographs so long as a proper foundation
    was laid for their representative character.
    At trial, Detective Usher explained that the NESPIN disc
    contained more than 6,000 photographs and that he had viewed
    approximately 1,200 of those photographs.   He then printed seven
    for charging purposes and five as an "average sample of what
    other photos were on that dis[c]."   These five "representative"
    photographs were then introduced as exhibits 12A through 12E.
    "Whether evidence is relevant in any particular instance,
    and whether the probative value of relevant evidence is
    outweighed by its prejudicial effect, are questions within the
    sound discretion of the judge."   Commonwealth v. Dunn, 
    407 Mass. 798
    , 807 (1990).   It is the defendant's contention that the
    admission of the representative photographs constituted an abuse
    25
    of that discretion.    The Commonwealth counters that the
    admission of the photographs was relevant to the defendant's
    intentional or knowing possession of child pornography.
    The defendant has the better of the arguments on this
    point.   To the extent the judge relied on the reasoning of
    Commonwealth v. Darby, 
    79 Mass. App. Ct. 1107
    (2011)
    (unpublished), in accepting the Commonwealth's theory, that
    reliance was misplaced.9    In Darby, the defendant stipulated that
    the representative video recordings were, in fact, child
    pornography.   
    Id. By comparison,
    here, the Commonwealth
    concedes that the representative photographs did not contain
    nudity and, thus, were not child pornography as defined by
    § 29C.   We fail to see how the possession of legal photographs
    is probative of the defendant's knowing or intentional
    possession of illegal photographs.
    This is particularly true where, as here, the jury viewed a
    videotaped interview of the defendant stating that he
    intentionally downloaded the images.     Accordingly, it is highly
    unlikely that the jury would have used the representative sample
    as evidence in rebuttal of a mistake defense.     Conversely, there
    9
    Defense counsel, having lost on her initial objection to
    the admission of these photographs, did not object when they
    were individually offered in evidence. Although the
    Commonwealth contends that these failures to object may have
    been strategic, any such strategy would have been manifestly
    unreasonable. See Commonwealth v. Lane, 
    462 Mass. 591
    , 598-599
    (2012).
    26
    was a substantial risk that the jury would use the photographs
    as evidence of the bad character of the defendant, as several of
    the photographs depicted young girls, while not nude, posed in
    highly sexualized positions even more provocative than the nude
    images underlying the charges.   Cf. Commonwealth v. Prashaw, 
    57 Mass. App. Ct. 19
    , 25-26 (2003) (prejudicial error to admit
    sexually suggestive photographs not probative of guilt).
    The prejudice arising from this error was compounded by the
    improper testimony of Detective Usher.   Despite only viewing
    approximately 1,200 of the more than 6,000 images on the NESPIN
    disc, Detective Usher testified, without objection, that the
    five representative photographs were an "average sample of what
    other photos were on that dis[c]."   Detective Usher then opined,
    on cross-examination, that he "could have charged [the
    defendant] with many counts" but "decided after six counts, that
    would be enough."
    Essentially, the jury were left to form the unfounded
    conclusion that the defendant would be fortunate to be convicted
    on only six counts -- regardless of whether those six
    convictions corresponded precisely to the images that Detective
    Usher selected for each count.   This theme continued during the
    Commonwealth's closing argument, when the prosecutor offered his
    own view regarding the purpose of § 29C:
    27
    "[W]hen the Legislature made a law making child
    pornography, possession of child pornography, illegal,
    . . . they noted, every time someone possesses and looks at
    those pictures, that child is harmed. And that is why the
    statute was done. With that in mind, I would ask you to
    look at all the evidence that you have in front of you, to
    consider all the testimony you heard, and when you do, I'd
    suggest you'll find the defendant guilty on all six
    counts."
    We have repeatedly warned that, in "closing argument,
    '[l]awyers shall not and must not misstate principles of law.'"
    Commonwealth v. Bins, 
    465 Mass. 348
    , 367 (2013), quoting
    Commonwealth v. Haas, 
    373 Mass. 545
    , 557 (1977), S.C., 
    398 Mass. 806
    (1986).    Moreover, prosecutors especially must take care to
    limit their closing "to the evidence and fair inferences that
    can be drawn from the evidence," Commonwealth v. Kelly, 
    417 Mass. 266
    , 270 (1994), and to avoid interjecting personal
    opinions or playing to the emotions of the jury, Commonwealth v.
    Kozec, 
    399 Mass. 514
    , 516-517 (1987).    Although a judge may
    "inform a jury about the legislative purpose of a statute," even
    then, he or she must do so accurately.    Commonwealth v.
    Brunelle, 
    361 Mass. 6
    , 12 (1972).
    As indicated above, the prosecutor's selective reading of
    the legislative findings painted an incomplete, and thus
    inaccurate, picture of the legislative intent.    It was also not
    particularly probative of whether the defendant possessed child
    pornography.   Cf. United States v. Norton, 
    639 F.2d 427
    , 429
    (8th Cir. 1981) (prosecutor's "testimony" during closing
    28
    argument regarding purpose of Federal gun control act not
    relevant to defendant's possession of gun).   Rather, it invited
    the jury to gloss over the question of possession as to the
    photographs that formed the bases of the six counts and to
    convict the defendant based on their sympathy for those harmed
    by each viewing.   Although the judge instructed the jury that
    the closing arguments were not evidence, she did not provide a
    curative instruction targeted at the prosecutor's erroneous
    explication of the legislative history.   See Commonwealth v.
    Coren, 
    437 Mass. 723
    , 731-733 (2002).
    The judge's instruction on lewdness was also insufficient.
    The judge instructed the jury, without objection, that "to prove
    that there was a lewd exhibition of the unclothed genitals,
    pubic area, or buttocks, or, if a female, her fully or partially
    developed breast, I will inform you that the term 'lewd' under
    our statutes and case law means 'indecent or offensive.'     That's
    the definition of 'lewd.'"   By contrast, the judge had
    previously informed counsel that she would include an
    instruction that "proof that an image contains nudity, alone, is
    not sufficient for a conviction."   When the judge omitted this
    language, defense counsel should have lodged an objection.
    It is, of course, true that "judges are not required to
    deliver their instructions in any particular form of words, so
    long as all necessary instructions are given in adequate words."
    29
    Commonwealth v. Sinnott, 
    399 Mass. 863
    , 878 (1987).   The precise
    contours of the instruction can and should be informed by the
    physical evidence, testimony, and other conduct of the trial
    that precede it.   The Sullivan case is a comparable example.
    There, the Appeals Court found no error in the trial judge's
    failure to give a "mere nudity is not enough" instruction where
    the judge recited the Dost factors and instructed the jury that
    certain uncharged photographs introduced by the Commonwealth
    were:
    "only to be used . . . to determine whether [the defendant]
    intended to download this particular photograph, and
    whether that is the absence of mistake or inadvertence, and
    may be used . . . secondly to go to his knowledge of what
    he was downloading. But it . . . should not be used at all
    for evidence of bad character or whether the other pictures
    were appropriate or not."
    
    Sullivan, 82 Mass. App. Ct. at 308-310
    .   The Dost factors were
    not included in the instructions in this case.
    Here, in view of the prejudicial evidence, testimony, and
    argument presented by the Commonwealth at trial, the judge was
    required to do more than simply instruct the jury that lewd
    means "indecent or offensive."10   The judge seems to have agreed,
    10
    We are mindful that Instruction 7.540 of the Criminal
    Model Jury Instructions for Use in the District Court
    (Possession of Child Pornography) was not available until
    January, 2013, after the trial in this case. The model
    instruction provides, in relevant part: "Proof that an image
    contains nudity is not alone sufficient for a conviction. The
    image must be of a person engaged in (an activity) (one of the
    activities) specified in the second element." The instructions
    30
    but inadvertently omitted an instruction that "nudity, alone, is
    not sufficient."   As in Sullivan, that omission alone was not
    enough to render the instructions inadequate.    The instructions
    were rendered inadequate by the concomitant lack of a limiting
    instruction and a practical roadmap -- such as the Dost factors
    -- to aid the jury in discerning whether the stated definition
    of lewdness had been satisfied.
    In sum, the Commonwealth used photographs not violative of
    the statute to suggest to the jury that the NESPIN disc
    contained thousands of images that were, at minimum, reflective
    of the defendant's bad character, if not criminally
    pornographic.   The testimony of Detective Usher, along with the
    misleading soliloquy on legislative intent by the prosecutor,
    invited the jury to draw adverse conclusions regarding the
    defendant's culpability for harms extending well beyond the
    evidence presented at trial.    The jury instructions were too
    feeble to cleanse the trial of the unfairness wrought by the
    Commonwealth in this case.     For all these reasons, we hold that
    the errors at trial gave rise to a substantial risk of a
    miscarriage of justice.
    then define "lewd" as "indecent or offensive," and offer the
    factors articulated in United States v. Dost, 
    636 F. Supp. 828
    ,
    832 (S.D. Cal. 1986), aff'd, 
    812 F.2d 1239
    (9th Cir.), cert.
    denied, 
    484 U.S. 856
    (1987), as a guide to aid the jury in
    determining whether that definition has been met.
    31
    3.   Conclusion.   The judgments of conviction are vacated,
    the verdicts are set aside, and the case is remanded to the
    District Court for a new trial.
    So ordered.