Robert Fenenbock v. Director of Corrections for Ca , 681 F.3d 968 ( 2012 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ROBERT MORRIS FENENBOCK,                 No. 11-15880
    Petitioner-Appellant,
    D.C. No.
    v.
       2:97-cv-01731-
    DIRECTOR OF CORRECTIONS FOR                LKK-CHS
    CALIFORNIA,
    OPINION
    Respondent-Appellee.
    
    Appeal from the United States District Court
    for the Eastern District of California
    Lawrence K. Karlton, Senior District Judge, Presiding
    Argued and Submitted
    April 16, 2012—San Francisco, California
    Filed May 24, 2012
    Before: Mary M. Schroeder, Diarmuid F. O’Scannlain, and
    Susan P. Graber, Circuit Judges.
    Opinion by Judge Graber
    5701
    5704       FENENBOCK v. DIRECTOR OF CORRECTIONS
    COUNSEL
    Jolie Lipsig, Sacramento, California, for the petitioner-
    appellant.
    Glenn R. Pruden, Supervising Deputy Attorney General, San
    Francisco, California, for the respondent-appellee.
    FENENBOCK v. DIRECTOR OF CORRECTIONS                   5705
    OPINION
    GRABER, Circuit Judge:
    Petitioner Robert Morris Fenenbock appeals the district
    court’s denial of his petition for habeas corpus, brought under
    
    28 U.S.C. § 2254
    . His grounds for appeal all pertain to the
    prosecution’s primary witness, a minor named R.H. Petitioner
    argues that the trial court violated his rights when it denied
    him pretrial access to R.H. and then limited cross-examination
    of R.H. during the trial. We hold that (1) Petitioner had no
    absolute right to pretrial access to R.H, (2) no prosecutorial
    interference arose when an unrelated government agency
    acted in R.H.’s best interests, and (3) the trial court’s limita-
    tions on the length and content of cross-examination were per-
    missible.1 Accordingly, we affirm.
    FACTUAL AND PROCEDURAL HISTORY
    During the autumn of 1991 in Hawkins Bar, California,
    Petitioner was involved in a series of events leading to the
    death of Gary “Hop” Summar.2 Petitioner and seven other
    individuals were charged with various crimes related to Sum-
    mar’s death. A jury convicted Petitioner of first-degree mur-
    der, for which he received a prison term of 25 years to life,
    plus one year for use of a deadly weapon.
    1
    There being no error, we need not reach the claim of cumulative error.
    See Hayes v. Ayers, 
    632 F.3d 500
    , 524 (9th Cir. 2011) (“Because we con-
    clude that no error of constitutional magnitude occurred, no cumulative
    prejudice is possible.”).
    2
    A full recitation of the facts is found in People v. Fenenbock, 
    54 Cal. Rptr. 2d 608
    , 610-16 (Ct. App. 1996). The federal district court adopted
    the state court’s factual summary, verbatim. In adopting the factual sum-
    mary, the district court noted that the facts had not been rebutted with
    clear and convincing evidence and were therefore presumed correct under
    
    28 U.S.C. § 2254
    (e)(1) and Davis v. Woodford, 
    384 F.3d 628
    , 638 (9th
    Cir. 2004). Petitioner does not challenge any of the factual findings on
    appeal, so we likewise presume them to be correct.
    5706         FENENBOCK v. DIRECTOR OF CORRECTIONS
    Leading up to the trials, R.H. emerged as a witness. The
    day after the murder, Child Protective Services (“CPS”) took
    R.H. and his siblings into state custody because of neglect and
    potential abuse. Soon thereafter, with the acquiescence of
    CPS personnel, law enforcement authorities interviewed R.H.,
    and it became clear that he had witnessed Summar’s murder.
    During the trial, the prosecution called R.H. as a witness.
    Petitioner’s lawyers sought to speak informally with R.H.
    before cross-examination. Essentially, defense counsel were
    concerned that the prosecution had obtained substantial pre-
    trial access to R.H. and that his therapists and the prosecution
    had been coaching him. Richard Bay, R.H.’s court-appointed
    lawyer, refused the request to speak with R.H., voicing con-
    cern that if he granted pretrial access to counsel for one defen-
    dant, he would have to grant access to counsel for each of the
    other seven defendants as well. Relying on the advice of
    R.H.’s therapists and guardian ad litem, Bay argued that
    R.H.’s interests would not be well served by making him
    relive the traumatic event over and over again.
    The trial judge held a hearing to address concerns about the
    prosecution’s substantial and unilateral pretrial access, as well
    as allegations of witness coaching. For example, social work-
    ers had prepared R.H. for his testimony by telling him that the
    defense lawyers were “crabby” and that “the most important
    thing” was to make sure that the defendants stayed in jail.
    During that hearing, other troubling facts about R.H.’s prepa-
    ration emerged. At one point, a therapist described the prose-
    cution as representing R.H.’s interests and stated that defense
    counsel would try to “trick” him. The most egregious coach-
    ing, including the specific events detailed in this paragraph,
    was conducted by private therapists who did not work for the
    government.
    Following the hearing, the trial judge determined that
    “ample evidence” supported Bay’s decision to refuse pretrial
    access to R.H.; accordingly, the trial judge allowed direct and
    FENENBOCK v. DIRECTOR OF CORRECTIONS            5707
    cross-examination to continue. Later, he held further hearings
    and expressly found that the prosecution had played no part
    in Bay’s decision.
    In cross-examining R.H., the defense lawyers attacked his
    reliability as a witness. As the district court noted in the deci-
    sion under review, “during his entire cross-examination, R.H.
    frequently answered ‘I don’t remember,’ ‘I don’t know,’ or
    ‘All I remember is . . . .’ ” For instance, at one point, R.H.
    said: “All I remember is . . . dropping off either [Petitioner]
    or [one of Petitioner’s co-defendants]. I think we dropped him
    off.” R.H. admitted having initially lied to the police about (1)
    whether he had seen anyone stab Summar and (2) whether he
    previously had been to the location where Summar was killed.
    Cross-examination also revealed that R.H. had initially told
    his therapists that he had not witnessed any part of the mur-
    der.
    During cross-examination, the trial judge noted that R.H.
    was showing signs of fatigue, after having sat for about one-
    and-a-half hours of direct examination and about two-and-a-
    half hours of cross-examination, with a break during cross-
    examination. Petitioner’s counsel stated that he wanted “a
    couple of days” of cross-examination, but the trial judge lim-
    ited him to an additional half day. Defense counsel then com-
    pleted his cross-examination with at least four hours to spare.
    The trial judge also limited cross-examination of R.H. with
    respect to his allegedly false report, made closer in time to the
    trial than to the murder, that his foster father had threatened
    his foster mother with a firearm. The judge determined that
    the topic was collateral and that it would take too long to liti-
    gate the truth of the report, requiring testimony from social
    workers, R.H., and R.H.’s foster parents. The trial judge noted
    that this topic not only would be too time-consuming but also
    5708           FENENBOCK v. DIRECTOR OF CORRECTIONS
    would not be especially probative given the several other
    inconsistencies in R.H.’s testimony.3
    Petitioner appealed his conviction and lost, in what would
    be the last reasoned opinion in his case. People v. Fenenbock,
    
    54 Cal. Rptr. 2d 608
     (Ct. App. 1996).4 The Supreme Court of
    California summarily denied his petition for review. People v.
    Fenenbock, No. S055264, 
    1996 Cal. LEXIS 5688
     (Cal. Oct.
    2, 1996). Petitioner then filed a habeas petition in federal
    court, but the court stayed that petition and held it in abeyance
    pending exhaustion of his state claims. Petitioner filed a state
    habeas petition that included the arguments presented in this
    appeal; the Supreme Court of California summarily denied
    that petition as well. In re Fenenbock, No. S102760, 
    2003 Cal. LEXIS 4251
     (Cal. June 25, 2003). Soon thereafter, the
    district court lifted the stay on the federal habeas petition,
    which proceeded in due course until the district court denied
    it and issued a certificate of appealability on the claims in this
    appeal. Petitioner timely appeals.
    JURISDICTION AND STANDARDS OF REVIEW
    We have jurisdiction over this appeal pursuant to 
    28 U.S.C. § 2253
    . We review de novo a district court’s denial of habeas
    corpus relief. Robinson v. Ignacio, 
    360 F.3d 1044
    , 1055 (9th
    Cir. 2004).
    3
    The specific ground for exclusion was California Evidence Code sec-
    tion 352, which states:
    The court in its discretion may exclude evidence if its proba-
    tive value is substantially outweighed by the probability that its
    admission will (a) necessitate undue consumption of time or (b)
    create substantial danger of undue prejudice, of confusing the
    issues, or of misleading the jury.
    4
    The discussion of the claims in this case is not contained in the pub-
    lished decision; the California appellate court resolved those claims in an
    unpublished decision.
    FENENBOCK v. DIRECTOR OF CORRECTIONS             5709
    Our review of the underlying state court decisions, on the
    other hand, is more limited. Because Petitioner filed his
    § 2254 habeas petition after April 24, 1996, his petition is
    governed by the Antiterrorism and Effective Death Penalty
    Act (AEDPA) of 1996, Pub. L. No. 104-132, 
    110 Stat. 1214
    .
    Lambert v. Blodgett, 
    393 F.3d 943
    , 965 (9th Cir. 2004). Under
    AEDPA, we must defer to a state court’s decision with
    respect to any claim that was adjudicated on the merits unless
    the adjudication of the claim:
    (1) resulted in a decision that was contrary to, or
    involved an unreasonable application of, clearly
    established Federal law, as determined by the
    Supreme Court of the United States; or
    (2) resulted in a decision that was based on an
    unreasonable determination of the facts in light of
    the evidence presented in the State court proceeding.
    
    28 U.S.C. § 2254
    (d).
    [A] state has “adjudicated” a petitioner’s constitu-
    tional claim “on the merits” for purposes of
    § 2254(d) when it has decided the petitioner’s right
    to post conviction relief on the basis of the substance
    of the constitutional claim advanced, rather than
    denying the claim on the basis of a procedural or
    other rule precluding state court review of the merits.
    Lambert, 
    393 F.3d at 969
    .
    Under § 2254(d)(1), a decision involves an “unreasonable
    application” of clearly established federal law if it “identifies
    the correct governing legal principle from [the Supreme
    Court’s] decisions but unreasonably applies that principle to
    the facts of the prisoner’s case.” Holland v. Jackson, 
    542 U.S. 649
    , 652 (2004) (internal quotation marks omitted).
    5710           FENENBOCK v. DIRECTOR OF CORRECTIONS
    DISCUSSION
    A.     Pretrial Access
    [1] The scope of Petitioner’s right to interview R.H. before
    trial5 was as follows:
    5
    Petitioner cites no Supreme Court precedent explicitly recognizing the
    right to have access to adverse witnesses before trial, but we assume, with-
    out deciding, that such a right is necessarily implied by the right to a
    “meaningful opportunity to present a complete defense.” Holmes v. South
    Carolina, 
    547 U.S. 319
    , 324 (2006) (internal quotation marks omitted);
    see 
    id.
     (“Whether rooted directly in the Due Process Clause of the Four-
    teenth Amendment or in the Compulsory Process or Confrontation
    Clauses of the Sixth Amendment, the Constitution guarantees criminal
    defendants a meaningful opportunity to present a complete defense.”
    (internal quotation marks omitted)); see also United States v. Valenzuela-
    Bernal, 
    458 U.S. 858
    , 872 (1982) (discussing when deportation of a wit-
    ness might rise to the level of a due process violation); Dennis v. United
    States, 
    384 U.S. 855
    , 873 (1966) (stating, with respect to grand jury testi-
    mony, that “[i]n our adversary system for determining guilt or innocence,
    it is rarely justifiable for the prosecution to have exclusive access to a
    storehouse of relevant fact,” and that “[e]xceptions to this are justifiable
    only by the clearest and most compelling considerations”). We assess this
    “right of access” under principles of the Due Process Clause. See Gregory
    v. United States, 
    369 F.2d 185
    , 188 (D.C. Cir. 1966) (stating that “elemen-
    tal fairness and due process require[ ]” that both parties have an equal
    opportunity to interview witnesses).
    To the extent that Petitioner seeks to invoke the Confrontation Clause,
    his claim fails under the AEDPA standard of review because no clearly
    established Supreme Court precedent supports that argument, which
    remains subject to dispute. At least one Supreme Court opinion failed to
    obtain majority support for the proposition that the Confrontation Clause
    is a “trial right” and not “a constitutionally compelled rule of pretrial dis-
    covery.” Pennsylvania v. Ritchie, 
    480 U.S. 39
    , 52 (1987) (plurality opin-
    ion); accord Coleman v. Calderon, 
    150 F.3d 1105
    , 1112 (9th Cir.),
    reversed on other grounds, 
    525 U.S. 141
    , 145 (1998) (per curiam). But see
    Kentucky v. Stincer, 
    482 U.S. 730
    , 738 n.9 (1987) (“The personal view of
    the author [Blackmun, J.] of this opinion as to the Confrontation Clause
    is somewhat broader than that of the Ritchie plurality.”); United States v.
    Collins, 
    551 F.3d 914
    , 925-26 (9th Cir. 2009) (expressing doubt as to Rit-
    chie’s scope).
    FENENBOCK v. DIRECTOR OF CORRECTIONS                     5711
    [A] defendant’s right of access to a witness exists
    co-equally with the witness[’s] right to refuse to say
    anything. The defendant’s right of access is not vio-
    lated when a witness chooses voluntarily not to be
    interviewed. . . . [T]he prosecution may not interfere
    with a witness’s free choice to speak with the
    defense . . . .
    United States v. Black, 
    767 F.2d 1334
    , 1338 (9th Cir. 1985)
    (internal quotation marks and citations omitted); accord
    Cacoperdo v. Demosthenes, 
    37 F.3d 504
    , 509 (9th Cir. 1994)
    (“[The witness] had a right not to be interviewed if she so
    chose.”). Thus, a witness’ right to refuse pretrial access is
    well established,6 but it is equally well established that the
    prosecution may not interfere with a witness’ decision to
    grant or refuse pretrial access.7
    Here, Petitioner’s lack of access to R.H. arose from that
    witness’ own decision (through his guardian ad litem, his
    6
    “Ninth Circuit caselaw . . . may be persuasive authority for purposes
    of determining whether a particular state court decision is an ‘unreason-
    able application’ of Supreme Court law, and also may help us determine
    what law is ‘clearly established.’ ” Duhaime v. DuCharme, 
    200 F.3d 597
    ,
    600 (9th Cir. 2000).
    7
    See, e.g., Callahan v. United States, 
    371 F.2d 658
    , 660 (9th Cir. 1967)
    (involving allegations that the United States Attorney’s office or the office
    of the United States Marshal had “advised the witnesses not to talk to
    defense counsel”); United States v. Gonzales, 
    164 F.3d 1285
    , 1288 (10th
    Cir. 1999) (involving an Assistant United States Attorney who “instructed
    [the witness] to call the defense attorney . . . and tell him she did not want
    to talk to defense representatives” and also “threatened defense team
    members with prosecution if they continued to ‘harass’ government wit-
    nesses”); United States v. Long, 
    449 F.2d 288
    , 295-96 (8th Cir. 1971)
    (declining to find error where a witness did not want to talk to defense
    counsel, and there was “no evidence that his reluctance to talk to the
    defendants’ attorneys resulted from any interference by the Government
    or its attorneys”); Gregory, 
    369 F.2d at 187
     (involving a prosecutor who
    “advis[ed] the witnesses . . . not to speak to anyone unless he were pres-
    ent”).
    5712           FENENBOCK v. DIRECTOR OF CORRECTIONS
    appointed counsel, and his social workers) to refuse to be
    interviewed by defense counsel. As the district court stated,
    “[t]his is no different from a concerned parent refusing to
    allow a child to be interviewed by defense counsel.”8
    [2] It is significant, then, that Petitioner can point to no
    prosecutorial interference with access to R.H. Instead, Peti-
    tioner alleges indirect interference, by means of another arm
    of government—CPS, which employed one of the social
    workers who worked with R.H. But that argument ignores the
    trial court’s express finding that the prosecution did not inter-
    fere, even indirectly, with R.H.’s decision. In a habeas case
    such as this one, we must defer to that finding unless Peti-
    tioner overcomes it with clear and convincing evidence to the
    contrary, or at least demonstrates that the finding was an
    unreasonable determination of the facts. See 
    28 U.S.C. § 2254
    (d)(2), (e)(1).
    [3] Accordingly, Petitioner’s denial of access claim fails
    for two reasons. First, the record supports the finding that an
    interview with defense counsel would have run counter to
    R.H.’s best interests. Second, the decisions that Petitioner
    faults were made by CPS, not the prosecution. Petitioner can-
    not demonstrate prosecutorial interference by pointing to the
    independent conduct of a state social services agency that was
    acting in loco parentis. Although in some contexts the prose-
    cutor may be responsible for what happens in a different gov-
    ernment office, see United States v. Blanco, 
    392 F.3d 382
    ,
    394 (9th Cir. 2004) (holding that the government’s obligation
    8
    Citing People v. Pitts, 
    273 Cal. Rptr. 757
    , 872-73 (Ct. App. 1990),
    Petitioner also argues that California law gives courts discretion to reject
    a guardian’s decisions in a criminal case if those decisions would deprive
    a defendant of constitutional rights. Even assuming that Petitioner is cor-
    rect, and further assuming that, as Petitioner argues, the trial judge misap-
    prehended his role in this regard, Petitioner still cannot demonstrate that
    such a mistake would be “contrary to, or involved an unreasonable appli-
    cation of, clearly established Federal law, as determined by the Supreme
    Court of the United States.” 
    28 U.S.C. § 2254
    (d)(1) (emphasis added).
    FENENBOCK v. DIRECTOR OF CORRECTIONS                   5713
    to disclose exculpatory evidence under Brady v. Maryland,
    
    373 U.S. 83
     (1963), and Giglio v. United States, 
    405 U.S. 150
    (1972), applies “not only [to] the prosecutor, but [to] the gov-
    ernment as a whole”), here we must respect the separate
    authority of a state agency charged with protecting the inter-
    ests of children, see Maryland v. Craig, 
    497 U.S. 836
    , 853
    (1990) (“[A] State’s interest in the physical and psychological
    well-being of child abuse victims may be sufficiently impor-
    tant to outweigh, at least in some cases, a defendant’s right to
    face his or her accusers in court.”). If a state’s interest in pro-
    tecting the interests of children can, in some circumstances,
    permit trial testimony by one-way closed-circuit television,
    
    id.,
     then those interests also can support the denial of pretrial
    access to a witness who has an indisputable right to refuse
    such access. See United States v. Rouse, 
    111 F.3d 561
    , 566
    (8th Cir. 1997) (“When a child witness is in the legal custody
    of a social services agency, that agency as custodian may
    refuse requests for pretrial interviews.”).9
    [4] Petitioner did not raise the denial-of-access claim until
    he filed his state habeas petition, so the last reasoned opinion,
    9
    Petitioner cites cases holding that a due process violation arises when
    the government deports a potentially favorable witness, thereby denying
    access to that witness. See, e.g., United States v. Mendez-Rodriguez, 
    450 F.2d 1
    , 4 (9th Cir. 1971), overruled by United States v. Valenzuela-Bernal,
    
    458 U.S. 858
     (1982), as stated in United States v. Medina-Villa, 
    567 F.3d 507
    , 516 (9th Cir. 2009). But intervening Supreme Court rulings have sig-
    nificantly narrowed that rule to require a showing “that the Government
    acted in bad faith and that this conduct resulted in prejudice to the defen-
    dant’s case.” Medina-Villa, 
    567 F.3d at 517
     (internal quotation marks
    omitted). Bad faith is relevant to the inquiry in such cases because the
    denial of access relates to potentially exculpatory evidence, rather than
    evidence known to be exculpatory. United States v. Dring, 
    930 F.2d 687
    ,
    693 n.7 (9th Cir. 1991). This case, similarly, involves denial of access to
    potentially exculpatory evidence—the possibility that R.H. would have
    told a different version of his story. Thus, even if we were to apply the
    reasoning of the deportation cases, Petitioner could not prevail without
    showing prosecutorial bad faith, which he has failed to do. See Medina-
    Villa, 
    567 F.3d at 517
    .
    5714         FENENBOCK v. DIRECTOR OF CORRECTIONS
    which the California appellate court issued in his direct
    appeal, contains no discussion of the matter. See Robinson,
    
    360 F.3d at 1055
     (noting that we review the “last reasoned
    decision” of a state court addressing the issue at hand). The
    state supreme court denied the state habeas petition without
    explanation. We must therefore “independently review the
    record, [but] we still defer to the state court’s ultimate deci-
    sion.” Pirtle v. Morgan, 
    313 F.3d 1160
    , 1167 (9th Cir. 2002);
    see also Harrington v. Richter, 
    131 S. Ct. 770
    , 784 (2011)
    (“Where a state court’s decision is unaccompanied by an
    explanation, the habeas petitioner’s burden still must be met
    by showing there was no reasonable basis for the state court
    to deny relief.”). That is, although we must decide indepen-
    dently whether the state court could have reached its conclu-
    sion without applying clearly established federal law
    improperly, AEDPA still operates to limit the governing law
    to Supreme Court precedents. Petitioner has failed to identify
    any such precedent to support the contention that he suffered
    a violation of his right to pretrial access to R.H., and we have
    discovered none. Accordingly, we find no error.
    B.   Time Limit on Cross-Examination
    [5] Petitioner argues that the time limit on his cross-
    examination of R.H. amounted to a violation of the Confron-
    tation Clause of the Sixth Amendment. The “main and essen-
    tial purpose of confrontation is to secure for the opponent the
    opportunity of cross-examination.” Delaware v. Van Arsdall,
    
    475 U.S. 673
    , 678 (1986) (internal quotation marks omitted).
    “Cross-examination is the principal means by which the
    believability of a witness and the truth of his testimony are
    tested[, allowing the cross-examiner] . . . to delve into the wit-
    ness’ story to test the witness’ perceptions and memory . . .
    [and] to impeach, i.e., discredit, the witness.” Davis v. Alaska,
    
    415 U.S. 308
    , 316 (1974).
    [6] But the Supreme Court has repeatedly emphasized that
    the right is limited to the guarantee of “an opportunity for
    FENENBOCK v. DIRECTOR OF CORRECTIONS             5715
    effective cross-examination, not cross-examination that is
    effective in whatever way, and to whatever extent, the defense
    might wish.” Van Arsdall, 
    475 U.S. at 679
     (internal quotation
    marks omitted). Accordingly, “trial judges retain wide latitude
    insofar as the Confrontation Clause is concerned to impose
    reasonable limits on such cross-examination based on con-
    cerns about, among other things, harassment, prejudice, con-
    fusion of the issues, the witness’ safety, or interrogation that
    is repetitive or only marginally relevant.” 
    Id.
     (emphases
    added).
    [7] Generally speaking, a court violates the Confrontation
    Clause only when it prevents a defendant from examining a
    particular and relevant topic, such as bias:
    The Supreme Court consistently has held that a Con-
    frontation Clause violation occurs when a trial judge
    prohibits any inquiry into why a witness may be
    biased. However, when some inquiry is permitted,
    trial judges retain wide latitude to impose reasonable
    limits on such cross-examination. No Confrontation
    Clause violation occurs as long as the jury receives
    sufficient information to appraise the biases and
    motivations of the witness.
    Hayes v. Ayers, 
    632 F.3d 500
    , 518 (9th Cir. 2011) (internal
    quotation marks, citations, and ellipsis omitted); see also
    Olden v. Kentucky, 
    488 U.S. 227
    , 231 (1988) (per curiam).
    For example, in Van Arsdall, the Court found a Confrontation
    Clause violation because the court had “cut[ ] off all question-
    ing about an event that the State conceded had taken place
    and that a jury might reasonably have found furnished the wit-
    ness a motive for favoring the prosecution in his testimony.”
    
    475 U.S. at 679
    . Similarly, in Davis, an error arose when the
    trial court granted a protective order prohibiting the defense
    from introducing a witness’ juvenile adjudication, not even
    for the purpose of demonstrating that the witness “might have
    5716           FENENBOCK v. DIRECTOR OF CORRECTIONS
    been subject to undue pressure from the police” or “under fear
    of possible probation revocation.” 
    415 U.S. at 311
    .
    [8] Indeed, a limitation on cross-examination that excludes
    testimony on a particular topic might violate the rule that
    “[r]estrictions on a criminal defendant’s rights to confront
    adverse witnesses and to present evidence may not be arbi-
    trary or disproportionate to the purposes they are designed to
    serve.” Michigan v. Lucas, 
    500 U.S. 145
    , 151 (1991) (internal
    quotation marks omitted); see also Holley v. Yarborough, 
    568 F.3d 1091
    , 1099 (9th Cir. 2009). For that reason, limiting the
    time allotted to cross-examination is often considered a better
    approach than limiting the subject matter. See Holley, 
    568 F.3d at 1100
     (“[T]he court could have limited the time allot-
    ted to discussion of the [objectionable topic], rather than
    excluding all discussion.”).
    [9] Here, the trial court adopted that preferred approach by
    limiting the time allotted for cross-examination. Petitioner
    presents no cogent explanation as to why the time used by his
    defense counsel at trial (about three hours) plus the unused
    four hours offered by the trial court would not have sufficed
    to explore the intended material exhaustively. All he can point
    to is defense counsel’s unexplained assertion to the trial court
    that he needed two days to cover four hundred pages of dis-
    covery. In this circumstance, the limit was reasonable and did
    not run afoul of any of the Supreme Court’s Confrontation
    Clause precedents.10
    10
    Our conclusion is unaffected by the trial judge’s apparent motivation
    for imposing a time limit—R.H.’s discomfort or anxiety. Davis is not to
    the contrary. That decision held that, when a juvenile witness might suffer
    “temporary embarrassment” because of inquiry into a particular topic of
    cross-examination, that embarrassment can be “outweighed by [a defen-
    dant]’s right to probe” that topic. 
    415 U.S. at 319
    . Davis simply reiterates
    the rule that restrictions on the content of cross-examination are subject to
    more searching review; it says nothing about restrictions on the duration
    of cross-examination.
    FENENBOCK v. DIRECTOR OF CORRECTIONS                     5717
    Petitioner’s argument would fail even under de novo
    review. It therefore also fails under the more stringent
    AEDPA standard of review that applies here, where the state
    appeals court properly identified and applied the relevant
    rules in adjudicating this claim on the merits. See Frantz v.
    Hazey, 
    533 F.3d 724
    , 737 (9th Cir. 2008) (en banc) (holding
    that a court may “decide the § 2254(d)(1) issue . . . by decid-
    ing the constitutional issue de novo first”).
    C.    Limit on Collateral Impeachment
    [10] The trial judge did preclude cross-examination of one
    particular topic—R.H.’s out-of-court allegations about his
    foster father’s threat to his foster mother and about the truth
    of that accusation. The trial judge reasoned that injecting the
    topic would confuse the issues and consume undue time. In
    addition, the judge observed that, even if R.H. were
    impeached, the benefit to Petitioner would be only marginal
    because of other significant areas of impeachment.
    [11] The trial judge acted within his discretion, citing con-
    cerns repeatedly recognized as valid by the Supreme Court.
    See Van Arsdall, 
    475 U.S. at 679
     (recognizing concerns such
    as “confusion of the issues . . . or interrogation that is repeti-
    tive or only marginally relevant”). Petitioner cites no Supreme
    Court opinion recognizing a right to impeachment via extrin-
    sic evidence relating to the truth of a collateral out-of-court state-
    ment.11 “When there is no clearly established federal law on
    an issue, a state court cannot be said to have unreasonably
    11
    The relevant Supreme Court cases are more concerned with a witness’
    motive to lie. For example, Olden involved an attempt to cross-examine
    a witness as to whether or not she was involved in a relationship with and
    living with a man, after she had testified during direct examination that
    she was living with her mother; the fact of her cohabitation was relevant
    in that it suggested a motive to lie. 
    488 U.S. at 230
    . In Van Arsdall, the
    excluded topic of cross-examination concerned whether the prosecution
    had agreed to drop certain charges against a witness in exchange for his
    promise to discuss the murder in which the defendant was charged. 
    475 U.S. at 676
    . Similarly, Davis involved cross-examination relating to a wit-
    ness’ probationary status, intended to show that he might have testified
    due to undue pressure from police or fear of probation revocation. 
    415 U.S. at 311
    . None of these cases involved cross-examination about the
    truth or falsity of an out-of-court statement relating to a collateral matter.
    5718           FENENBOCK v. DIRECTOR OF CORRECTIONS
    applied the law as to that issue.” Holley, 
    568 F.3d at 1098
    .
    Thus, under the usual AEDPA standard of review, this claim
    fails.12
    AFFIRMED.
    12
    No deference is due to the last reasoned state court opinion because
    it failed to address the constitutional question, resolving the claim only on
    state evidentiary grounds. See Lewis v. Mayle, 
    391 F.3d 989
    , 996 (9th Cir.
    2004) (“De novo review, rather than AEDPA’s deferential standard, is
    applicable to a claim that the state court did not reach on the merits.”).
    Later, though, the state supreme court implicitly ruled on the constitutional
    claim, albeit without explanation, when it decided Petitioner’s habeas
    claims. We owe AEDPA deference because we presume that the more
    recent decision implicitly adjudicated all of Petitioner’s claims, including
    his constitutional claim. See Richter, 
    131 S. Ct. at 784
    .