People v. Cottone , 57 Cal. 4th 269 ( 2013 )


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  • Filed 7/22/13
    IN THE SUPREME COURT OF CALIFORNIA
    THE PEOPLE,                          )
    )
    Plaintiff and Respondent, )
    )                            S194107
    v.                        )
    )                     Ct.App. 4/3 G042923
    LEE VINCENT COTTONE,                 )
    )                       Orange County
    Defendant and Appellant.  )                   Super. Ct. No. 06HF1734
    ____________________________________)
    Under Evidence Code section 1108,1 in the trial of sexual offense charges,
    evidence the defendant committed another sexual offense may be admissible to
    prove that the defendant has a propensity to engage in such conduct. This case
    raises two questions.
    First, if the proffered conduct occurred before the defendant had reached
    the age of 14, must the prosecution establish that the defendant knew the conduct
    was wrongful and was thus capable of committing a crime, as required by Penal
    Code section 26, subdivision One (Penal Code section 26(One))? We conclude
    such proof is required because section 1108 only permits admission of evidence of
    another sexual offense that amounts to ―a crime‖ under state or federal law.
    1       Subsequent undesignated statutory references are to the Evidence Code.
    1
    Second, does the trial court or the jury ultimately decide if the proffered
    conduct amounted to a crime? The Court of Appeal held that the question is for
    the jury and imposed a sua sponte duty to instruct on Penal Code section
    26(One)‘s presumption of incapacity as it relates to evidence admitted under
    section 1108 (1108 evidence). We reject that conclusion.
    In laying the foundation for admissibility, the prosecution must demonstrate
    that previously unadjudicated conduct amounts to a crime.2 That showing
    presents a mixed question of law and fact. The trial court rules on the legal issues
    relating to admissibility and resolves the preliminary factual question of capacity
    under section 405, subdivision (a). Once the evidence is admitted, the jury does
    not reassess these determinations. The jury does determine if the act occurred, as
    well as the weight and significance of the evidence. To that end, the jury may take
    into account the defendant‘s age in considering whether the evidence demonstrates
    his propensity to commit the charged offenses. The trial court, however, need not
    instruct the jury on that point absent a request. Accordingly, we reverse the Court
    of Appeal, which found prejudicial instructional error.
    2       For purposes of clarity, we note the following. Under Welfare and
    Institutions Code section 602, subdivision (a), a minor is not charged with or
    convicted of a crime, but rather is subject to a juvenile adjudication of wardship
    based on a finding that the minor ―violate[d] any law . . . defining crime . . . .‖
    (Welf. & Inst. Code, § 602, subd. (a); accord, People v. Burton (1989) 
    48 Cal.3d 843
    , 861; In re Joseph B. (1983) 
    34 Cal.3d 952
    , 955.) Regardless of this
    nomenclature, however, when a minor is alleged to have violated a criminal
    statute, all elements of that ―crime‖ must be proven beyond a reasonable doubt.
    (Welf. & Inst. Code, § 701; In re Winship (1970) 
    397 U.S. 358
    , 368; In re Eddie
    M. (2003) 
    31 Cal.4th 480
    , 487.) Because no wardship proceedings were ever filed
    against Cottone, the allegations remained unadjudicated at the time of his adult
    trial.
    2
    I. BACKGROUND
    A. Charged Offenses3
    Defendant was charged with committing four lewd acts upon his niece, B.,4
    who was 19 years old at the time of trial. She testified that defendant began
    molesting her in 1998, when she was eight. During school breaks and summer
    vacation, B. stayed overnight with defendant and his wife, Jeanie. Being away
    from home, B. was afraid to sleep alone all night. So the three shared a bed, with
    B. sleeping between the two adults.
    The first night of this arrangement, B. woke up to find that defendant had
    placed his hand under her clothing and was massaging her ―vagina,‖ breasts, and
    buttocks. Although B. moved away from defendant, she did not say anything
    because she was frightened. She did not awaken Jeanie or tell her what had
    happened. The next night defendant touched B. the same way. B. did not report
    the incidents when she returned home because she remained afraid.
    B. estimated that she stayed at the Cottone‘s home two to four days at a
    time, three to four times a year for approximately four years. Defendant touched
    B. the same way every time she spent the night, using his hand to rub her breasts,
    buttocks, and ―vagina.‖ The touching did not involve penetration and defendant
    never forced B. to touch him.
    When B. was 11 or 12 years old, her sister and her cousin, C., also began
    spending the night with the Cottones. B. estimated that the three girls slept over
    together approximately 10 or 15 times, sharing a bed in the guestroom. Every
    3      At defendant‘s first trial, the jury was unable to reach a verdict. We
    summarize the facts and procedural history from the second trial.
    4      Each count alleged that B. was under 14 when the acts occurred (Pen.
    Code, § 288, subd. (a)) and that each offense involved substantial sexual conduct
    (Pen. Code, § 1203.066, subd. (a)(8)).
    3
    night, defendant entered the dark room, sat on the bed, and pulled back B.‘s
    covers. Defendant touched her according to his pattern. B. did not tell her sister
    or cousin what had happened.
    At some point, B. told her mother that she no longer wanted to stay with the
    Cottones, but did not explain her reluctance. Her mother responded that Jeanie
    was expecting her, so she should go. Defendant eventually stopped abusing B. in
    2003.
    In 2006, B. and her mother went to a family event at defendant‘s home. On
    the way, B.‘s mother complained about the way defendant made fun of B.‘s
    brother. B. said, ― ‗Well, if you think that‘s bad, you should—you don‘t know
    what he has done to me[.]‘ ‖ She then told her mother about defendant‘s conduct.
    B. Expert Testimony
    Dr. Laura Brodie, a clinical and forensic psychologist, testified for the
    prosecution. She described child sexual abuse accommodation syndrome, a
    condition often seen in sexually abused children. Unfamiliar with the facts of this
    case, Brodie testified generally that it was not unusual for a child to delay
    reporting abuse for several years.
    C. 1108 Evidence
    Before trial, the prosecution offered evidence under section 1108 that
    defendant had sexually abused his sister, L. The incident occurred in 1966, when
    L. was around five and defendant was nearly 14. No juvenile court allegations
    were filed.
    Defendant opposed the prosecutor‘s motion, arguing that the event was
    remote, dissimilar, and unduly prejudicial. (§ 352.) Citing Penal Code
    section 26(One), he also argued that the evidence should be excluded because, as a
    minor under the age of 14 (under 14), he was presumed incapable of committing a
    crime.
    4
    L. testified at an in limine hearing. One day when L. and a friend were
    playing, defendant invited them to play a game called ―giggy-giggy.‖ The friend
    declined and went home. Defendant carried L. downstairs to the basement, where
    he and his brothers had bedrooms. They were alone. As L. sat on his shoulders,
    defendant put his finger in her underpants and touched her vaginal area.
    The court allowed L. to testify. It found that defendant was at least 13
    years and 10 months old at the time of the offense. Clear and convincing evidence
    showed defendant understood the wrongfulness of his conduct, based on his age
    and the circumstances of the crime.5 The parties‘ briefing and argument was
    limited to whether the trial court should admit or exclude the evidence. Defendant
    did not argue that the issue of his capacity should be submitted to the jury with
    appropriate instructions.
    L.‘s trial testimony was similar to that given in limine.
    D. Defense Case
    C. is defendant‘s granddaughter and B.‘s cousin. She related that she often
    spent the night at defendant‘s home with B. and her sister, and that the three girls
    usually slept together. Defendant never tried to molest her. B. never mentioned
    defendant‘s behavior to C.
    Defendant also offered the testimony of two cousins who were in their mid-
    20s at the time of trial. They testified that when they were girls about B.‘s age
    they frequently spent the night at defendant‘s home. He never touched either of
    them inappropriately.
    Defendant‘s wife, Jeanie, testified that beginning in 1999 and for the next
    couple of years, B. frequently spent the night at their home and asked to join
    5      The trial court also found defendant‘s molestation of L. to be highly
    probative despite its remoteness, and thus not barred by section 352.
    5
    defendant in various outings. When B. visited alone, she would sleep with Jeanie
    and defendant in their bedroom. Jeanie was unaware of any alleged misconduct
    until B.‘s mother told her of the accusations. She contradicted B.‘s testimony that
    Jeanie wore earplugs while sleeping.
    E. Further Trial and Appellate Proceedings
    On its own motion, the court gave CALCRIM No. 1191, which covered
    consideration of 1108 evidence and explained the burden of proof. Defendant did
    not request, nor did the trial court give, an instruction directing the jury to assess
    defendant‘s capacity to commit that offense under Penal Code section 26(One).
    The jury convicted defendant on all counts and found true the special
    allegations. Defendant was sentenced to six years in prison.
    The Court of Appeal reversed the judgment for instructional error. It
    imposed a sua sponte duty to instruct that the prosecution must prove by clear and
    convincing evidence that defendant appreciated the wrongfulness of his conduct
    admitted under section 1108. Applying the prejudicial error standard of Chapman
    v. California (1967) 
    386 U.S. 18
    , the court concluded that the instructional
    omission was not harmless beyond a reasonable doubt.
    II. DISCUSSION
    A.     Penal Code Section 26(One) Applies to Evidence Admitted Under
    Section 1108
    Penal Code section 26(One) creates a rebuttable presumption that a child
    under 14 is incapable of committing a crime.6 We have not previously considered
    whether this legal presumption and attendant burden of proof come into play at a
    6     Penal Code section 26 provides in relevant part: ―All persons are capable
    of committing crimes except those belonging to the following classes: [¶] One—
    Children under the age of 14, in the absence of clear proof that at the time of
    committing the act charged against them, they knew its wrongfulness.‖
    6
    later criminal trial where the prosecution offers evidence under 1108 of an
    unadjudicated sexual offense committed when the defendant was under 14. The
    Court of Appeal noted that section 1108 authorizes admission of evidence that
    defendant committed another ― ‗[s]exual offense‘ ‖ amounting to ―a crime.‖
    (§ 1108, subd. (d)(1).) It reasoned logically that ―for prior sexual offense evidence
    to be admitted the offense must be a crime, and to be a crime, a child under 14
    years of age must appreciate the wrongfulness of his conduct,‖ as required by
    Penal Code section 26(One). The Attorney General contested this point below.
    Here, however, she concedes that the Court of Appeal correctly applied the Penal
    Code‘s capacity requirement to 1108 evidence. We accept the concession.
    We begin with a brief overview of the relevant statues and legal principles.
    As set forth below, the question of capacity under Penal Code section 26(One) for
    a minor under 14 involves a legal standard, a rebuttable presumption, and a burden
    of proof. Throughout this opinion, we sometimes refer to the sum of these
    statutory requirements under the umbrella of ―capacity.‖7
    We have long held that a finding of capacity is a prerequisite to an
    adjudication of wardship for a minor under 14. (In re Gladys R. (1970) 
    1 Cal.3d 855
    , 867.) The prosecution may rebut Penal Code section 26(One)‘s presumption
    of incapacity by producing ― ‗clear proof‘ ‖ that the minor appreciated the
    wrongfulness of the conduct when it was committed, ―as demonstrated by [the
    child‘s] age, experience, conduct, and knowledge . . . .‖ (In re Manuel L. (1994) 
    7 Cal.4th 229
    , 232 (Manuel L.).) ―Clear proof‖ in this context means clear and
    7      All references to ―capacity‖ or ―incapacity‖ herein refer to the legal
    presumption set out in Penal Code section 26(One) respecting children under 14.
    Our discussion of capacity is not intended to govern other aspects of Penal Code
    section 26.
    7
    convincing evidence. (Ibid.) While knowledge of wrongfulness may not be
    inferred from the act alone, ― ‗the attendant circumstances of the crime, such as its
    preparation, the particular method of its commission, and its concealment‘ may be
    considered. [Citation.] Moreover, a minor‘s ‗age is a basic and important
    consideration [citation], and, as recognized by the common law, it is only
    reasonable to expect that generally the older a child gets and the closer [he]
    approaches the age of 14, the more likely it is that [he] appreciates the
    wrongfulness of [his] acts.‘ [Citation.]‖ (People v. Lewis (2001) 
    26 Cal.4th 334
    ,
    378 (Lewis).)
    Although Penal Code section 26(One) requires the prosecution to prove that
    a minor under 14 understood the wrongfulness of his conduct, capacity is not an
    ―element‖ of the underlying offense that must be proved beyond a reasonable
    doubt. (Manuel L., supra, 7 Cal.4th at p. 238.) Rather, the presumption of
    incapacity operates to exempt the minor from legal responsibility. (People v.
    Roberts (1972) 
    26 Cal.App.3d 385
    , 388; see also 1 Witkin & Epstein, Cal.
    Criminal Law (4th ed. 2012) Defenses, § 4, pp. 428, 430.) In this respect, capacity
    is similar to the issue of sanity, which is not a fact material to guilt but is a
    ― ‗prerequisite to a valid judgment and sentence.‘ ‖ (Manuel L., at pp. 238-239.)
    Accordingly, the prosecution need not rebut the presumption of incapacity beyond
    a reasonable doubt. Instead, it must satisfy the distinct standard of proof by clear
    and convincing evidence. (Id. at pp. 236, 238.)
    Here, however, the issue of capacity did not arise as a prerequisite to a valid
    judgment. Instead it was a foundational question to the admissibility of evidence
    proffered under section 1108. That section permits evidence that the defendant
    committed other sexual offenses to prove his propensity to commit the charged
    sexual offenses. (§ 1108, subd. (a); People v. Reliford (2003) 
    29 Cal.4th 1007
    ,
    1012-1013 (Reliford); People v. Falsetta (1999) 
    21 Cal.4th 903
    , 915, 917-920
    8
    (Falsetta).) The provision specifically defines ― ‗[s]exual offense‘ ‖ as ―a crime
    under the law of a state or of the United States‖ (§ 1108, subd. (d)(1), italics
    added), that involves certain listed offenses or types of conduct, including a lewd
    or lascivious act on a child (§ 1108, subd. (d)(1)(A); Pen. Code, § 288).
    Considering these statutes together, we hold that the presumption of
    incapacity set forth in Penal Code section 26(One) applies when the prosecution
    seeks to prove that the defendant committed an unadjudicated sexual offense
    before reaching age 14. The presumption must be overcome before the evidence
    may be admitted. This conclusion is dictated by the statutory language. Section
    1108 authorizes admission of such evidence only if the conduct amounts to a
    ―crime.‖ (§ 1108, subd. (d)(1).) As the Court of Appeal reasoned, ―for prior
    sexual offense evidence to be admitted the offense must be a crime, and to be a
    crime, a child under 14 years of age must appreciate the wrongfulness of his
    conduct.‖
    B.     The Trial Court Determines Whether the Prosecutor Has Rebutted
    the Presumption of Incapacity
    Despite their agreement that Penal Code section 26(One)‘s presumption of
    incapacity applies to the evidence proffered here, the parties disagree about
    whether the trial court or the jury should ultimately resolve that question. The
    Attorney General argues that, upon objection, the court conclusively determines
    whether the defendant had the requisite capacity as a fact preliminary to admitting
    the evidence. (See § 405, subd. (a).) Defendant counters that there is no
    preliminary fact for the court to determine. Rather, the jury must find by clear and
    convincing evidence that the defendant was capable of committing a crime
    because he understood the wrongfulness of his conduct. Unless it makes that
    finding, the jury cannot consider the evidence in resolving the charges. Thus, we
    must resolve two questions: who decides, and by what standard?
    9
    We conclude that the trial court evaluates whether a defendant had the
    capacity to understand the wrongfulness of his or her conduct, under Penal Code
    section 26(One), as a threshold question to admitting an unadjudicated sexual
    offense. Section 1108 addresses the admissibility or inadmissibility of this
    evidence. (See People v. Villatoro (2012) 
    54 Cal.4th 1152
    , 1161 [discussing §§
    1101 & 1108]; Villatoro, at pp. 1169, 1172 (conc. & dis. opn. of Corrigan, J.); id.
    at p. 1182 (conc. & dis. opn. of Liu, J.).) The language of section 1108 itself
    demands that, before the conduct may be admitted, it must amount to a ―crime.‖
    This is a legal question essential for admissibility. ―All questions of law
    (including but not limited to questions concerning the construction of statutes and
    other writings, the admissibility of evidence, and other rules of evidence) are to be
    decided by the court.‖ (§ 310, subd. (a).) For example, the trial court decides
    whether the charging document alleges a ―sexual offense‖ before it can consider
    admitting 1108 evidence to prove propensity. (See, e.g., People v. Story (2009) 
    45 Cal.4th 1282
    , 1289, 1291, 1294-1295; People v. Walker (2006) 
    139 Cal.App.4th 782
    , 802; cf. People v. Kelii (1999) 
    21 Cal.4th 452
    , 455-457 [trial court must
    determine whether a prior conviction qualifies as a serious felony for purposes of
    the ―Three Strikes Law‖].)
    The legal question of admissibility, in turn, involves a factual component.
    To establish ―criminal‖ conduct, the prosecution must show that a minor under 14
    knew his or her conduct was wrong at the time it was committed. (Pen. Code,
    § 26(One).) ―The factual nature of the issue, however, does not determine whether
    the issue must or should be submitted to a jury.‖ (People v. Betts (2005)
    
    34 Cal.4th 1039
    , 1048.) On the contrary, the trial court must resolve all questions
    of fact preliminary to the admission of evidence. (§ 310, subd. (a).)
    Evidence Code sections 402 through 405 govern the adjudication of
    ― ‗preliminary fact[s],‘ ‖ which are facts ―upon the existence or nonexistence of
    10
    which depends the admissibility or inadmissibility of evidence.‖ (§ 400.) At issue
    here are sections 403 and 405.8 Section 403, subdivision (a)(1) provides that
    when ―[t]he relevance of . . . proffered evidence depends on the existence of [a]
    preliminary fact,‖ the ―proponent of the proffered evidence has the burden of
    producing evidence as to the existence of the preliminary fact, and the proffered
    evidence is inadmissible unless the court finds that there is evidence sufficient to
    sustain a finding of the existence of the preliminary fact . . . .‖ (Italics added.)
    Section 405 applies to ―preliminary fact determinations not governed by Section
    403 or 404.‖ Subdivision (a) of section 405 states that ―[w]hen the existence of a
    preliminary fact is disputed, the court shall indicate which party has the burden of
    producing evidence and the burden of proof on the issue as implied by the rule of
    law under which the question arises. The court shall determine the existence or
    nonexistence of the preliminary fact and shall admit or exclude the proffered
    evidence as required by the rule of law under which the question arises.‖
    Comments by the Assembly Committee on the Judiciary outline the
    primary distinctions between sections 403 and 405.9 (1 Assem. J. (1965 Reg.
    Sess.) p. 1712 et seq. (Assembly Committee Comments); see Stats. 1965, ch. 299,
    § 2, p. 1297 [enacting Evid. Code].) ―The preliminary fact questions listed in
    subdivision (a) [of Evidence Code section 403] . . . are not finally decided by the
    judge because they have been traditionally regarded as jury questions. The
    8       Section 402 outlines the procedure for a hearing to determine foundational
    and other preliminary facts. Section 404 deals with a claim of privilege against
    self-incrimination. Neither is at issue in this case and we do not discuss them
    further.
    9       We frequently have looked to such comments as indicative of legislative
    intent. (People v. Riccardi (2012) 
    54 Cal.4th 758
    , 817, fn. 29; People v. Wiley
    (1995) 
    9 Cal.4th 580
    , 586, fn. 3; Kaplan v. Superior Court (1971) 
    6 Cal.3d 150
    ,
    158, fn. 4.)
    11
    questions involve the credibility of testimony or the probative value of evidence
    that is admitted on the ultimate issues. It is the jury‘s function to determine the
    effect and value of the evidence addressed to it. . . . [T]he judge‘s function on
    questions of this sort is merely to determine whether there is evidence sufficient to
    permit a jury to decide the question.‖ (Assem. Com. com., reprinted at 29B pt. 1B
    West‘s Ann. Evid. Code (2011 ed.) foll. § 403, p. 18 (West‘s Annotated Evidence
    Code); accord, People v. Lucas (1995) 
    12 Cal.4th 415
    , 466-467 (Lucas).)
    Generally, ―all relevant evidence is admissible.‖ (§ 351.) Yet, ―[s]ometimes the
    relevance of evidence depends on the existence of a preliminary fact.‖ (Lucas, at
    p. 466.) A judge screening proffered evidence under section 403 excludes it only
    upon a finding that the showing of such a preliminary fact ― ‗is too weak to
    support a favorable determination by the jury.‘ ‖ (Lucas, at p. 466, quoting 3
    Witkin, Cal. Evidence (3d ed. 1986) Introduction to Evidence at Trial, § 1716, p.
    1675.)
    Defendant‘s identity as the person who committed an uncharged act is a
    classic example of a preliminary fact necessary to establish relevance. If it cannot
    be shown that the defendant did the uncharged act, the fact that ―somebody‖ did it
    is irrelevant. (See, e.g., People v. Wade (1959) 
    53 Cal.2d 322
    , 330-331,
    disapproved on another point in People v. Carpenter (1997) 
    15 Cal.4th 312
    , 381-
    382 (Carpenter); see also Lucas, 
    supra,
     12 Cal.4th at p. 466 [citing examples].)
    Under section 403, then, the trial court performs a threshold screening function to
    shield the jury from evidence that is so factually weak as to undermine its
    relevance. (Lucas, at p. 466.)
    By contrast, section 405 ―deals with evidentiary rules designed to withhold
    evidence from the jury because it is too unreliable to be evaluated properly or
    because public policy requires its exclusion.‖ (Assem. Com. com., reprinted at
    West‘s Ann. Evid. Code, supra, foll. § 405, p. 41, italics added.) Some examples
    12
    cited in the Assembly Committee comments to this section include the mental
    capacity of a witness to testify, the admissibility of a confession, the qualification
    of an expert, the existence of an evidentiary privilege, and the admissibility of
    hearsay evidence under a recognized exception. (Assem. Com. com. at pp. 41-43.)
    The procedures outlined in section 405 reflect the general policy that it is for the
    trial court to decide questions of law, ― ‗including the admissibility of testimony,
    [and] the facts preliminary to such admission . . . .‘ ‖ (Assem. Com. com. at p. 41,
    quoting former Code of Civ. Proc., § 2102, superseded by § 310.) The rule
    protects the defendant by ensuring that the trial court reviews the legal basis for
    admissibility before evidence is submitted to the jury. (Assem. Com. com. at p.
    44.) Under section 405, the court‘s ruling on the question of admissibility is final
    and not subject to the jury‘s redetermination. (Assem. Com. com. at p. 43.) As
    explained in the committee comments: ―The rules of admissibility being applied
    by the judge under Section 405 are designed to withhold evidence from the jury
    because it is too unreliable to be evaluated properly or because public policy
    requires its exclusion. The policies underlying these rules are served only by the
    exclusion of the evidence. No valid public or evidentiary purpose is served by
    submitting the admissibility question again to the jury.‖ (Ibid.)
    Finally, the Assembly Committee comments note: ―To eliminate
    uncertainties of classification, subdivision (a) lists the kinds of preliminary fact
    questions that are to be determined under the standard prescribed in Section 403.
    And to eliminate any uncertainties that are not resolved by this listing, various
    Evidence Code sections state specifically that admissibility depends on ‗evidence
    sufficient to sustain a finding‘ of certain facts. See, e.g., Evidence Code §§ 1222,
    1223, 1400.‖ (Assem. Com. com., reprinted at West‘s Ann. Evid. Code, supra,
    foll. § 403, p. 18.)
    13
    In light of this statutory scheme, we hold that whether a defendant
    understood the wrongfulness of an unadjudicated sexual offense allegedly
    committed before age 14 is an evidentiary question for the court to determine
    under section 405. Competence under Penal Code section 26 is not included in
    section 403, subdivision (a)‘s list or in the Assembly Committee on Judiciary‘s
    comments to that section. Nor does section 1108 include the other uncertainty-
    resolving phrase, ―evidence sufficient to sustain a finding.‖
    The requirement that 1108 evidence amount to a crime reflects a policy
    limitation on the admission of evidence akin to other rules of exclusion covered
    under section 405. The general public policy on character or propensity evidence
    is that it is not admissible to prove conduct on a given occasion. (§ 1101,
    subd. (a); see also Falsetta, 
    supra,
     21 Cal.4th at p. 913.) Section 1108 creates a
    narrow exception to this rule based on the recognition that ― ‗[t]he propensity to
    commit sexual offenses is not a common attribute among the general public.‘ ‖
    (People v. Johnson (2010) 
    185 Cal.App.4th 520
    , 532, fn. 9, quoting Sen. Rules
    Com., Off. of Sen. Floor Analyses, 3d reading analysis of Assem. Bill No. 882
    (1995-1996 Reg. Sess.) as amended July 18, 1995, p. 8.) ― ‗ ―In child molestation
    actions a history of similar acts tends to be exceptionally probative because it
    shows an unusual disposition of the defendant—a sexual or sado-sexual interest in
    children—that simply does not exist in ordinary people.‖ ‘ ‖ (Johnson, at p. 532,
    fn. 9, quoting Sen. Com. on Criminal Proc., Analysis of Assem. Bill No. 882
    (1995-1996 Reg. Sess.) as amended May 15, 1995, p. 6.)
    At the same time, the Legislature placed a significant restriction on the
    scope of section 1108 by limiting admissibility to certain enumerated sexual
    offenses amounting to crimes. A bill analysis before the Assembly Committee on
    Public Safety observed that ―[t]his legislation would not generally authorize the
    admission of evidence of other ‗bad acts‘ by the defendant, but only evidence of
    14
    criminal sexual offenses of the same type as those with which he is formally
    charged.‖ (Assem. Com. on Public Safety, Analysis of Assem. Bill No. 882
    (1995-1996 Reg. Sess.) as amended May 4, 1995, p. 2.) The express limitation in
    the statute means that ―[n]o far-ranging attacks on the defendant‘s character can
    occur under section 1108.‖ (Falsetta, 
    supra,
     21 Cal.4th at p. 916.) It reflects a
    policy choice striking a balance between the general ban on character evidence to
    prove conduct, and an exception permitted in strictly limited circumstances. The
    trial court ensures that the policy choice is honored by performing its screening
    function under section 405. ―If the court is in doubt, if the prosecution has not
    persuaded it of the [criminal nature of the conduct], Section 405 requires the court
    to exclude the [evidence].‖ (Assem. Com. com., reprinted at West‘s Ann. Evid.
    Code, supra, foll. § 405, p. 43.)
    Conversely, the proffer of this kind of evidence generally does not raise a
    relevance question under section 403, assuming the defendant‘s identity as the
    perpetrator can be shown. The conduct in this case, which involved touching the
    vaginal area of his young sister, was manifestly relevant on the question of
    whether defendant sexually assaulted another young female relative. (Falsetta,
    supra, 21 Cal.4th at p. 915; People v. Soto (1998) 
    64 Cal.App.4th 966
    , 991.)
    Indeed, ― ‗[s]uch evidence ―is [deemed] objectionable, not because it has no
    appreciable probative value, but because it has too much.‖ . . . [Citations.]‘ ‖
    (Ibid., quoting People v. Alcala (1984) 
    36 Cal.3d 604
    , 631.) The requirement that
    these other acts of sexual misconduct constitute crimes revolves around policy, not
    a case-specific assessment of relevance. Accordingly, when a defendant objects to
    the admission of 1108 evidence on the ground that the conduct does not amount to
    15
    a crime, the court reviews any preliminary fact necessary to that determination
    under section 405, not section 403.10
    Respecting the burden of proof, we accept the Attorney General‘s
    concession that the prosecution must prove by clear and convincing evidence that
    defendant appreciated the wrongfulness of the unadjudicated sexual offense
    offered under section 1108. This is the standard the trial court applied.
    Section 405, subdivision (a) directs the trial court to apply ―the burden of
    proof on the issue as implied by the rule of law under which the question arises.‖
    The general rule is that preliminary fact determinations affecting the admissibility
    of evidence under section 405 are subject to proof by a preponderance of the
    evidence unless otherwise provided by law. (People v. Tewksbury (1976) 
    15 Cal.3d 953
    , 963, 966; see also § 115.) The same standard generally applies to
    proof of unadjudicated conduct admitted under section 1108. (See Reliford, 
    supra,
    29 Cal.4th at pp. 1015-1016; cf. Carpenter, 
    supra,
     15 Cal.4th at p. 382 [discussing
    proof of evidence admitted under § 1101, subd. (b)], Carpenter superseded by
    statute on other grounds as recognized in Verdin v. Superior Court (2008) 43
    10     By comparison, the provisions of section 405 would not necessarily apply
    to evidence admitted under section 1101, subdivision (b). That section, unlike
    section 1108, does not require the conduct to be a crime, but rather applies more
    broadly to ―evidence that a person committed a crime, civil wrong, or other act.‖
    (§ 1101, subd. (b).) The appellate courts have recognized that admission of such
    evidence under section 1101, subdivision (b) may entail preliminary fact
    determinations under section 403, subdivision (a)(1), such as the fact that the
    conduct occurred and the defendant‘s connection to it. (See, e.g., People v.
    Garelick (2008) 
    161 Cal.App.4th 1107
    , 1115; People v. Simon (1986) 
    184 Cal.App.3d 125
    , 129-131 (Simon); accord, Huddleston v. United States (1988) 
    485 U.S. 681
    , 687-689 [analyzing procedure for admitting other crimes evidence under
    Fed. Rules of Evid., rule 404(b), 28 U.S.C.].) This analysis differs from the trial
    court‘s legal and factual determination that the defendant‘s conduct amounts to a
    crime under section 1108 as a predicate to admissibility.
    
    16 Cal.4th 1096
    , 1106-1107; People v. Medina (1995) 
    11 Cal.4th 694
    , 763 [same].)
    Nonetheless, the question of capacity, which is a predicate to admissibility, arises
    under Penal Code section 26(One), which explicitly imposes a distinct standard of
    proof by clear and convincing evidence. (Manuel L., supra, 7 Cal.4th at p. 232.)
    It is that standard the court must apply in resolving whether a minor under 14
    appreciated the wrongfulness of his conduct and was thus capable of committing a
    crime.
    C.    The Jury Does Not Reassess Defendant’s Capacity When
    Considering 1108 Evidence
    Our application of section 405 in this context does not mean the jury cannot
    consider the defendant‘s age and mental state at the time of his juvenile conduct.
    Section 405, subdivision (b) anticipates that, in some instances, a preliminary fact
    decided by the trial court will also bear on a fact at issue in the action. (See
    Assem. Com. com., reprinted at West‘s Ann. Evid. Code, supra, foll. § 405, p. 42.)
    Accordingly, we must examine the jury‘s role in assessing 1108 evidence.
    While a sexual offense must qualify as a crime to be admissible under
    section 1108, the defendant does not stand trial on that uncharged conduct and
    cannot be convicted of it.11 Such evidence is admitted only as circumstantial
    evidence supporting an inference that the defendant committed the charged
    offense, by demonstrating the defendant‘s propensity and bolstering the victim‘s
    credibility. (Reliford, 
    supra,
     29 Cal.4th at pp. 1012-1014; Falsetta, 
    supra,
     21
    Cal.4th at pp. 911, 915.) ―[A] jury may not convict the defendant based solely on
    11      This case does not involve the circumstance presented in People v.
    Villatoro, supra, 
    54 Cal.4th 1152
    . There we held that section 1108 authorizes the
    jury to draw propensity inferences from other charged sexual offenses. (Villatoro,
    at pp. 1164-1165.)
    17
    evidence of a prior sexual crime.‖ (People v. Loy (2011) 
    52 Cal.4th 46
    , 72, italics
    added.)
    As with evidence admitted under section 1101, the jury must determine
    whether the defendant committed the act in question. Only if the jury so
    concludes by a preponderance of the evidence can it consider such evidence in
    deciding whether the defendant is guilty of the charged crimes. (Estelle v.
    McGuire (1991) 
    502 U.S. 62
    , 73-74; People v. Ewoldt (1994) 
    7 Cal.4th 380
    , 405.)
    It must also consider the defense response to the evidence. ―[W]hen evidence of
    other crimes or acts has been admitted for some purpose an accused should be
    allowed to explain or deny the transactions.‖ (People v. Zerillo (1950) 
    36 Cal.2d 222
    , 230.) For example, the defendant may introduce evidence of a previous
    acquittal of criminal charges relating to acts admitted under section 1101 or 1108.
    (People v. Griffin (1967) 
    66 Cal.2d 459
    , 465; People v. Mullens (2004) 
    119 Cal.App.4th 648
    , 665-667, 669.) The defendant also may challenge the inference
    the prosecution urges should be drawn from the conduct by calling into question
    his state of mind or motive (Simon, supra, 184 Cal.App.3d at pp. 130-131) or by
    introducing competing evidence of good character (People v. Callahan (1999) 
    74 Cal.App.4th 356
    , 375-379).12 Finally, the jury must decide whether that act
    demonstrates the defendant‘s propensity to commit the charged sexual offenses. If
    not, the jury may accord the evidence no weight. (Reliford, 
    supra,
     29 Cal.4th at p.
    1014; Falsetta, 
    supra,
     21 Cal.4th at p. 920.)
    None of these questions requires the jury to reassess the trial court‘s
    determination that the prosecution established the legal foundation required to
    12     As previously noted (ante, at p. 16, fn. 10), evidence admitted under section
    1101, subdivision (b) need not constitute a crime. That distinction does not
    change the analysis here, however.
    18
    support admissibility by rebutting Penal Code section 26(One)‘s presumption of
    incapacity. Rather, in enacting section 1108, the Legislature simply contemplated
    that the jury would make a ― ‗ ―rational assessment . . . of evidence so
    admitted.‖ ‘ ‖ (Falsetta, supra, 21 Cal.4th at p. 912, quoting Letter by
    Assemblyman Rogan regarding Assem. Bill No. 882 (1995-1996 Reg. Sess.)
    published in 2 Assem. J. (1995-1996 Reg. Sess.) p. 3278, reprinted at 29B pt. 3B
    West‘s Ann. Evid. Code (2009 ed.) foll. § 1108, p. 352.) This interpretation is
    consonant with section 406, which makes clear that the weight and credibility of
    admitted evidence remain proper determinations for the jury.13 The Law Revision
    Commission comment to section 406 notes: ―Other sections in this article provide
    that the judge determines whether proffered evidence is admissible, i.e., whether it
    may be considered by the trier of fact. Section 406 simply makes it clear that the
    judge‘s decision on a question of admissibility does not preclude the parties from
    introducing before the trier of fact evidence relevant to weight and credibility.‖ (7
    Law Revision Com. Rep. (1965) 1, 70, reprinted at West‘s Ann. Evid. Code,
    supra, foll. § 406, p. 53; see People v. Thornton (1974) 
    11 Cal.3d 738
    , 767,
    overruled on other grounds in People v. Flannel (1979) 
    25 Cal.3d 668
    , 685, fn. 12,
    and People v. Martinez (1999) 
    20 Cal.4th 225
    , 232-238.) While it is up to the jury
    to assess the weight of the evidence, that analysis differs from assessing the
    threshold legal question of admissibility. The judge determines whether the
    proffered evidence is legally admissible because the required foundational element
    of capacity has been satisfied. The jury does not revisit that legal ruling.
    In this regard the respective roles of judge and jury are similar to those at
    play when a defendant‘s confession is offered against him. The defendant may
    13     Section 406 provides: ―This article does not limit the right of a party to
    introduce before the trier of fact evidence relevant to weight or credibility.‖
    19
    seek to bar its admission arguing that the statement was obtained in violation of
    Miranda v. Arizona (1966) 
    384 U.S. 436
    , and its progeny. (See § 402, subd. (b).)
    If the Miranda requirements were violated, ―public policy [and binding precedent]
    require[] its exclusion.‖ (Assem. Com. com., reprinted at West‘s Ann. Evid.
    Code, supra, foll. § 405, p. 41.) In ruling on such a motion, the trial court
    determines whether, as a matter of law, the statement is barred by Fifth
    Amendment jurisprudence. If the statement is admitted, the jury is not then
    instructed on the nuanced legal principles related to interrogation and waiver.
    This is because the jury is not permitted to revisit the court‘s legal determination
    of admissibility. (People v. Burton (1971) 
    6 Cal.3d 375
    , 389-390, disapproved on
    another ground in People v. Lessie (2010) 
    47 Cal.4th 1152
    , 1168; see also § 405,
    subd. (b)(2).) As we observed in People v. Thornton, supra, 
    11 Cal.3d 738
    ,
    ―section 405 of [the Evidence Code] clearly indicates that the court‘s decision on
    the issue of admissibility of confessions is final and not subject to a ‗second look‘
    by the jury . . . .‖ (Id. at p. 767, fn. omitted.)
    The defense is free, however, to ―present evidence of the circumstance
    under which a confession . . . was made where such evidence is relevant to the
    credibility of the statement, even though such evidence may duplicate to some
    degree the evidence presented to the court on the issue of admissibility.‖ (Assem.
    Com. com., reprinted at West‘s Ann. Evid. Code, supra, foll. § 405, p. 44.) Based
    on such evidence, the defense may argue that the defendant did not make the
    statement or that the evidence carries no weight because the defendant was
    confused, fatigued, or tricked, thus depriving the statement of any probative value.
    ―But the jury‘s sole concern is the truth or falsity of the facts stated, not the
    admissibility of the statement.‖ (Ibid.; accord, People v. Jimenez (1978) 
    21 Cal.3d 595
    , 607, disapproved on another ground in People v. Cahill (1993) 
    5 Cal.4th 478
    , 510, fn. 17; Jackson v. Denno (1964) 
    378 U.S. 368
    , 386, fn. 13.)
    20
    The principles are the same in other section 405 determinations cited by the
    Assembly Committee comments. If the court finds a witness competent to testify,
    opposing counsel may still argue that the witness‘s testimony was not credible or
    that the witness lacked personal knowledge. (§ 701; Assem. Com. com., reprinted
    at West‘s Ann. Evid. Code, supra, foll. § 405, p. 41; Lewis, 
    supra,
     26 Cal.4th at
    pp. 360-361; People v. Anderson (2001) 
    25 Cal.4th 543
    , 572-574.) The court may
    find an expert qualified to give an opinion, and that the opinion is founded on
    sound logic and reliable theory or technique. Yet an opponent may argue that the
    jury should not accept it. (§§ 720, 801, subd. (b), 802; Assem. Com. com., at p.
    41; Sargon Enterprises, Inc. v. University of Southern California (2012) 
    55 Cal.4th 747
    , 769-773; People v. Penny (1955) 
    44 Cal.2d 861
    , 866; 3 Witkin, Cal.
    Evidence (5th ed. 2012) Presentation, § 204, p. 301; see also People v. Pizarro
    (2003) 
    110 Cal.App.4th 530
    , 553-558 & fns. 28 & 29, disapproved on another
    ground in People v. Wilson (2006) 
    38 Cal.4th 1237
    , 1245-1246, 1251.) The court
    may find a proffered hearsay statement factually satisfies an exception permitting
    its admissibility, but counsel may still argue that the statement is unreliable.
    (People v. Blacksher (2011) 
    52 Cal.4th 769
    , 834-835; Assem. Com. com., at pp.
    42, 44.) In each case the jury examines the evidence to determine what, if
    anything, it proves. It does so as a matter of logic, not by applying the legal rules
    for competence, expert qualification, or hearsay exceptions.
    Similarly, the defendant‘s youth may inform the jury‘s assessment of what
    the 1108 evidence proves. The circumstances of the conduct, including the
    defendant‘s age, may lead the jury to conclude that the evidence does little to
    demonstrate a propensity to commit the charged sex crime. Accordingly, the jury
    would be free to reject the inference the prosecution urged. This important factual
    assessment differs from the court‘s legal inquiry on the question of admissibility,
    including its finding that the prosecution has rebutted the presumption of
    21
    incapacity set forth in Penal Code section 26(One). Once the 1108 evidence is
    admitted, the jury is not permitted to reassess the court‘s evidentiary ruling. It
    simply determines whether, as a factual matter, the evidence establishes the
    defendant‘s propensity to commit the charged sexual offenses.
    In reaching a different conclusion, the Court of Appeal relied heavily on
    Lewis, supra, 
    26 Cal.4th 334
    . There, we briefly touched on the application of
    Penal Code section 26(One) to an uncharged violent crime offered as aggravating
    evidence in a capital trial. But Lewis is cabined to its facts and provides no
    meaningful assistance here. Specifically, we did not resolve in Lewis whether the
    jury must decide the capacity question because the defendant did not claim error
    on that ground.
    In Lewis, the prosecution offered penalty phase evidence that the defendant
    had committed a previous murder when he was 13 years 9 months old. (Pen.
    Code, § 190.3, factor (b).)14 The court admitted the evidence. It instructed the
    jury to assess the defendant‘s capacity to commit the prior murder and to apply the
    beyond-a-reasonable-doubt standard in doing so. (Lewis, 
    supra,
     26 Cal.4th at pp.
    379-380.) When the trial court subsequently denied the defendant‘s motion to
    reduce the death verdict, it made an express finding ― ‗beyond any reasonable
    doubt‘ ‖ that the defendant knew the prior murder was wrong when he committed
    it. (Id. at p. 377.)
    On appeal, we concluded that, even though the earlier killing had occurred
    16 years before, it was possible for the trial court and the jury to assess the
    defendant‘s capacity, and that the defendant received a fair adjudication on the
    14     That section sets forth, as an aggravating factor, ―[t]he presence or absence
    of criminal activity by the defendant which involved the use or attempted use of
    force or violence or the express or implied threat to use force or violence.‖
    22
    question. (Lewis, supra, 26 Cal.4th at pp. 379-380.) We noted that the jury
    instructions properly explained the law as set out in Penal Code section 26.
    (Lewis, at p. 380.) The defendant also argued the trial court failed to determine the
    capacity question as a preliminary fact before admitting the evidence. In
    addressing that claim, we assumed, but did not decide, that the trial court was
    obligated to make such a preliminary fact determination. We then concluded any
    error was harmless because the trial court later made that very finding in denying
    the defendant‘s motion to reduce the death verdict. (Id. at pp. 377, 380.) Finally,
    we rejected the defendant‘s challenge to the evidentiary sequence. In that context,
    we summarily characterized as ―unsupported‖ the defendant‘s ―claim that
    determining a minor‘s capacity under Penal Code section 26 should be considered
    the same as determining the admissibility of a confession as a foundational or
    preliminary fact. (Evid. Code, § 402, subd. (b) [upon a party‘s request, a court
    must first determine the admissibility of a confession or admission outside the
    presence and hearing of the jury].)‖ (Lewis, at p. 380.)
    The Court of Appeal ―interpret[ed] Lewis as holding that pursuant to [Penal
    Code] section 26, the issue of whether a minor appreciates the wrongfulness of his
    conduct is a question for the trier of fact.‖ We did not so hold. Because the trial
    court in Lewis submitted the issue of the defendant‘s capacity to the jury (Lewis,
    supra, 26 Cal.4th at pp. 379-380), we had no occasion to consider whether it must
    necessarily do so (see People v. Soto (2011) 
    51 Cal.4th 229
    , 247). Moreover, our
    brief observation that the defendant‘s argument equating the issue of a minor‘s
    capacity to the admissibility of a confession was ―unsupported‖ (Lewis, 
    supra,
     26
    Cal.4th at p. 380), sheds little light on the issue now before us. We did not discuss
    the point in depth, given our conclusion that any failure to hold a preliminary fact
    hearing was harmless on that record. (Ibid.)
    23
    Now that the question is squarely presented, we hold that upon the
    defendant‘s timely objection, the trial court must find by clear and convincing
    evidence that the defendant had the capacity to commit an unadjudicated juvenile
    offense before admitting that evidence under section 1108. ―In enacting section
    1108, the Legislature recognized that ‗[g]iven its highly inflammatory nature,
    uncharged misconduct is admissible after various safeguards are met.‘ ‖ (People
    v. Villatoro, supra, 54 Cal.4th at p. 1165, quoting Sen. Com. on Crim. Proc.,
    Analysis of Assem. Bill No. 882 (1995–1996 Reg. Sess.) as amended May 15,
    1995, p. 4.) This policy is served by the requirement that the conduct amount to a
    crime. If the conduct occurred when the defendant was under 14, the question of
    capacity must be resolved. Once the trial court has made that legal determination,
    section 405 does not permit the jury to delve into the nuances of evidentiary rules.
    Instead, the jury turns to the essential question of what, if anything, the evidence
    proves.
    D.     The Trial Court Was Not Required to Instruct the Jury, Sua Sponte,
    to Consider Whether Defendant Appreciated the Wrongfulness of the
    Sexual Offense Admitted Under Section 1108
    Our analysis of the evidentiary issue necessarily informs the trial court‘s
    instructional duties respecting the defendant‘s capacity to commit a sexual offense
    admitted under section 1108. Here, on its own motion, the trial court instructed
    the jury with CALCRIM No. 1191, explaining the proper use of the 1108
    evidence. The instruction stated that the prosecution must prove by a
    preponderance of the evidence that defendant committed the offense against his
    sister. If that burden was not met, the evidence must be disregarded. If the burden
    was met, the jury could, but was not required, to conclude that defendant had a
    propensity to commit sexual offenses. Defendant did not request an instruction on
    capacity.
    24
    The Court of Appeal imposed a sua sponte duty to instruct the jury that ―it
    had to determine by clear and convincing evidence whether Cottone appreciated
    the wrongfulness of his conduct,‖ which it characterized as a ―general legal
    principle[] closely and openly connected with the facts in the case.‖ This analysis
    fails. As previously explained, the admissibility of other sexual offenses
    amounting to crimes under section 1108, and the resolution of necessarily
    preliminary facts, are questions for the court to resolve, subject to review on
    appeal. The jury has an important task in evaluating the evidence. That task does
    not include reconsidering the court‘s legal conclusion.
    Defendant urges a minor‘s incapacity is a ―defense,‖ and emphasizes that
    the trial court has a sua sponte duty to instruct on defenses that the defendant is
    relying on or that are supported by substantial evidence and are not inconsistent
    with the defendant‘s theory of the case. (See People v. Anderson (2011) 
    51 Cal.4th 989
    , 996; People v. Salas (2006) 
    37 Cal.4th 967
    , 982.) His argument is
    misplaced.
    This case does not involve the trial court‘s sua sponte duty to instruct the
    jury on a defense to a charged crime. Rather, it presents the much narrower issue
    of how the jury evaluates 1108 evidence. We have long recognized that ―the trial
    court ordinarily has no sua sponte duty to instruct the jury as to the admissibility
    or use of other crimes evidence.‖ (Falsetta, supra, 21 Cal.4th at p. 924; accord,
    Reliford, 
    supra,
     29 Cal.4th at p. 1015, fn. 2; People v. Collie (1981) 
    30 Cal.3d 43
    ,
    63-64; People v. Jennings (2000) 
    81 Cal.App.4th 1301
    , 1316-1318.) This
    principle is consistent with section 355, which provides that the trial court, ―upon
    request,‖ shall instruct the jury about evidence admitted for a limited purpose.
    More specifically, the jury‘s role in considering the defendant‘s age at the
    time of an act admitted under section 1108 is not consonant with any recognized
    category of sua sponte instruction. Whether the evidence proves what the
    25
    prosecution urges is a question of fact and logic requiring no additional sua sponte
    instruction. (See Carpenter, 
    supra,
     15 Cal.4th at p. 383.) Notably, the trial court
    is under no sua sponte duty to instruct that a jury must determine other preliminary
    facts, such as identity, that bear on the ultimate relevance of the evidence, or to
    disregard such evidence unless the jury finds that the preliminary fact exists. (See
    Lewis, 
    supra,
     26 Cal.4th at p. 362 [discussing § 403, subd. (c)(1)]; Carpenter, at
    p. 383.)15
    Our conclusion is consistent with cases explaining the duty to instruct on
    the use of a defendant‘s violent criminal activity offered as a circumstance in
    aggravation in a capital case. (Pen. Code, § 190.3, factor (b).) In that context, we
    have long held that ―[a] trial court has no sua sponte duty to instruct on the
    elements of ‗other crimes‘ offered under section 190.3, factor (b).‖ (People v.
    Gonzales and Soliz (2011) 
    52 Cal.4th 254
    , 324.) Such instructions are ―not vital
    to a proper consideration of the evidence on the issue of penalty‖ (People v.
    Anderson, 
    supra,
     25 Cal.4th at p. 588) because ―the ultimate question for the
    sentencer is simply whether the aggravating circumstances, as defined by
    California‘s death penalty law ([Pen. Code,] § 190.3), so substantially outweigh
    those in mitigation as to call for the penalty of death, rather than life without
    parole‖ (Anderson, at p. 589). We have noted that ―a defendant, for tactical
    reasons, may not want the penalty phase instructions overloaded with a series of
    15      We do note that such matters are covered in the standard CALCRIM
    instruction given to this jury. (CALCRIM No. 1191.) That instruction told the
    jury to disregard the 1108 evidence in its entirety if the jury was not convinced by
    a preponderance of the evidence that it had been proved. The instruction also
    emphasized that the jury was not required to draw an inference of propensity from
    the evidence. We do not suggest that the giving of that instruction is
    inappropriate. We merely clarify that, ordinarily, there is no sua sponte obligation
    to do so.
    26
    lengthy instructions on the elements of alleged other crimes because he may fear
    that such instructions could lead the jury to place undue emphasis on the other
    crimes rather than on the central question of whether he should live or die.‖
    (People v. Davenport (1985) 
    41 Cal.3d 247
    , 281; accord, Anderson, at p. 588.)
    Defense counsel took a similar approach to the 1108 evidence admitted here.16
    Accordingly, we decline to impose a sua sponte duty to instruct that the
    jury reconsider a fact relating to evidentiary admission. Counsel remains free to
    argue that the evidence does not support the propensity inference. If the defense
    relies on the defendant‘s age to undermine the propensity conclusion, it may
    request a proper pinpoint instruction on that topic. (See People v. Anderson,
    
    supra,
     51 Cal.4th at pp. 996-997; People v. Saille (1991) 
    54 Cal.3d 1103
    , 1119.)
    But such an instruction should not include a reference to Penal Code
    section 26(One) or its presumption. Because there was no sua sponte duty to
    instruct, there was no error.
    16      Defense counsel argued directly and persuasively against drawing an
    inference of propensity from such conduct: ―And what is it [L.] says? She is on
    her brother‘s shoulders and he touches her vagina. Is that anything like what is
    alleged here? Does that tell you that he has a propensity to go after little girls
    because when he is 13 with his sister on his shoulders he‘s touching her vagina?
    That‘s like saying when he was 13 years old he was playing with matches and you
    know what you should infer from that, he started the station fire where a bunch of
    people got killed. That is how much sense it makes. ¶ Think about it, this
    prosecution has looked back from now from the time of this trial backwards, it‘s
    almost a half a century, to show propensity, to show this attraction to young girls,
    that is what he says this is for. Think of all the young girls who spent the night
    there. Nothing. Nothing. Nothing. ¶ . . . They put on a span of nearly half a
    century. What do they have that shows a propensity? An act when he is
    prepubescent in the ‘60s. That does not show a propensity or prove he did this or
    [to corroborate B.]‖
    27
    III. DISPOSITION
    The judgment of the Court of Appeal is reversed, and the matter is
    remanded to that court for further proceedings consistent with this opinion.
    CORRIGAN, J.
    WE CONCUR:
    CANTIL-SAKAUYE, C. J.
    KENNARD, J.
    BAXTER, J.
    WERDEGAR, J.
    CHIN, J.
    LIU, J.
    28
    See next page for addresses and telephone numbers for counsel who argued in Supreme Court.
    Name of Opinion People v. Cottone
    __________________________________________________________________________________
    Unpublished Opinion
    Original Appeal
    Original Proceeding
    Review Granted XXX 
    195 Cal.App.4th 245
    Rehearing Granted
    __________________________________________________________________________________
    Opinion No. S194107
    Date Filed: July 22, 2013
    __________________________________________________________________________________
    Court: Superior
    County: Orange
    Judge: M. Marc Kelly
    __________________________________________________________________________________
    Counsel:
    Law Offices of William J. Kopeny and William J. Kopeny for Defendant and Appellant.
    Edmund G. Brown, Jr., and Kamala D. Harris, Attorneys General, Dane R. Gillette, Chief Assistant
    Attorney General, Gary W. Schons and Julie L. Garland, Assistant Attorneys General, Steven T. Oetting,
    Gil Gonzalez, James H. Flaherty III and Meredith Strong, Deputy Attorneys General, for Plaintiff and
    Respondent.
    Counsel who argued in Supreme Court (not intended for publication with opinion):
    William J. Kopeny
    Law Offices of William J. Kopeny
    8001 Irvine Center Drive, Suite 400
    Irvine, CA 92618-2956
    (949) 754-2944
    James H. Flaherty III
    Deputy Attorneys General
    110 West A Street, Suite 1100
    San Diego, CA 92101
    (619) 645-2196