Commonwealth v. Cox, R., Aplt. , 204 A.3d 371 ( 2019 )


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  •                                    [J-69-2018]
    IN THE SUPREME COURT OF PENNSYLVANIA
    EASTERN DISTRICT
    SAYLOR, C.J., BAER, TODD, DONOHUE, DOUGHERTY, WECHT, MUNDY, JJ.
    COMMONWEALTH OF PENNSYLVANIA,             :   No. 498 CAP
    :
    Appellee                :   Appeal from the Order entered on
    :   12/06/2005 in the Court of Common
    :   Pleas, Philadelphia County, Criminal
    v.                            :   Division, dismissing the PCRA petition
    :   at No. CP-51-CR-0511561-1986.
    :   Notice of Appeal filed after remand
    RUSSELL COX,                              :   from the Order dated 11/10/2016.
    :
    Appellant               :   SUBMITTED: September 13, 2018
    OPINION
    JUSTICE MUNDY                                          DECIDED: March 26, 2019
    Appellant, Russell Cox, appeals from the order of the Court of Common Pleas of
    Philadelphia County dismissing his second petition filed pursuant to the Post Conviction
    Relief Act (PCRA),1 in this capital case.2
    I. Factual and Procedural Background3
    1   42 Pa.C.S. §§ 9541-9546.
    2 Section 9546(d) of the PCRA designates exclusive jurisdiction to this Court over appeals
    from orders denying relief when the petitioner received the death penalty. 42 Pa.C.S. §
    9545(d); Commonwealth v. Williams, 
    196 A.3d 1021
    , 1024 n.1 (Pa. 2018).
    3 We have thoroughly summarized the factual history and early procedural progress of
    this case in two previous opinions. See Commonwealth v. Cox, 
    686 A.2d 1279
    (Pa.
    1996), cert. denied, 
    522 U.S. 999
    (1997); Commonwealth v. Cox, 
    863 A.2d 536
    (Pa.
    On May 20, 1997, Appellant was convicted of first-degree murder, criminal
    conspiracy, rape, and possessing an instrument of crime,4 in connection with his
    participation, along with co-defendant Percy Lee, in the February 27, 1986 brutal slayings
    of Evelyn Brown and her seventeen-year-old daughter, Tina. Petitioner was 18 years old
    at the time of the crimes and Lee was 17 years old. In the subsequent penalty phase,
    the jury found the following aggravating circumstances: 1) the killings were committed
    during the perpetration of a felony; 2) the killings were committed by means of torture;
    and 3) Appellant was convicted of another offense for which a life sentence could be
    imposed. The jury also found the following mitigating circumstances: 1) Appellant’s lack
    of a criminal record; 2) Appellant’s young age; and 3) other mitigation concerning
    Appellant’s character and the circumstances of the offense. Determining the aggravating
    circumstances outweighed the mitigating circumstances, the jury sentenced Appellant to
    death on each murder count.
    Appellant received new counsel for his direct appeal in which he raised numerous
    issues, including various claims of ineffective assistance of counsel. This Court affirmed
    the judgment of sentence on December 23, 1996. See 
    Cox, 686 A.2d at 1283
    . We denied
    reargument on February 18, 1997 and the United States Supreme Court denied certiorari
    on December 1, 1997.
    Appellant filed a pro se PCRA petition on December 7, 1997. The PCRA court
    appointed counsel, who filed an amended petition, and two supplemental petitions. The
    Commonwealth filed a motion to dismiss. After hearing argument on the motion to
    dismiss, the PCRA court issued a notice of its intent to dismiss Appellant’s PCRA petition.
    2004). For the purpose of providing context for this appeal, we provide an abbreviated
    summary.
    4   18 Pa.C.S. §§ 2502(a), 903, 3121, and 907, respectively.
    [J-69-2018] - 2
    The PCRA court dismissed the petition on June 18, 2002. Appellant appealed, and this
    Court affirmed the order of dismissal on December 22, 2004. See 
    Cox, 863 A.2d at 539
    .
    Appellant filed a second PCRA petition on February 17, 2005, alleging ineffective
    assistance of counsel claims and challenging his eligibility for a death sentence in light of
    Atkins v. Virginia, 
    536 U.S. 304
    (2002) (holding that execution of mentally retarded
    individuals violates the Eighth Amendment’s prohibition of cruel and unusual
    punishment).5 The PCRA court initially determined that Petitioner’s non-Atkins issues
    were facially untimely and that Appellant did not establish any exception to the PCRA’s
    timeliness requirements. Accordingly, the PCRA court concluded it lacked jurisdiction to
    address the merits of those claims. The PCRA court held, however, that Appellant’s
    Atkins claim met the timeliness exception of Section 9545(b)(1)(iii) and (2) in that he
    presented it within 60 days of the date he first could have raised the claim based on a
    newly recognized constitutional right when that right has been held to apply retroactively.
    Atkins was decided while Appellant’s first PCRA petition was pending on appeal, and
    Appellant filed his second PCRA petition within 60 days of our decision in that appeal.
    Addressing Appellant’s Atkins issue, the PCRA court held that Appellant merely
    presented a bald claim that he was intellectually disabled, failing to include any
    certification or offer of proof in support of the claim. The PCRA court therefore dismissed
    the entire PCRA petition without a hearing. In its written opinion, however, the PCRA
    court acknowledged this Court’s intervening decision in Commonwealth v. Miller, 
    888 A.2d 624
    , (Pa. 2005) and welcomed a remand from this Court to afford the parties an
    5  Since Atkins, the term “mentally retarded” has been supplanted by the term
    “intellectually disabled.” See Commonwealth v. Bracey, 
    117 A.3d 270
    , 271 n.2 (Pa.
    2015), abrogated on other grounds by Moore v. Texas, 
    137 S. Ct. 1039
    (2017). Herein
    we employ the newer terminology.
    [J-69-2018] - 3
    opportunity to create an evidentiary record in support of their positions. PCRA Ct. Op.,
    1/26/06, at 5.
    Appellant appealed to this Court, and thereupon filed an application requesting we
    remand the case to the PCRA court for a full hearing on Appellant’s Atkins claims. On
    July 7, 2006, we issued a per curiam order remanding the matter to the PCRA court for
    further proceedings. Between November 2008 and December 2013, the PCRA court held
    a series of evidentiary hearings. Multiple witnesses testified, including three experts on
    behalf of Appellant, and two experts on behalf of the Commonwealth.
    Upon consideration of the evidence, the PCRA court concluded Appellant failed to
    establish by a preponderance of the evidence that he suffered intellectual disability
    sufficient to disqualify him from imposition of the death penalty. On December 9, 2016,
    Appellant filed a notice of appeal, and the matter returned to this Court. Appellant filed
    ancillary motions noting the absence of a written order or written opinion from the PCRA
    court. We again remanded the matter to the PCRA court, directing it to issue a written
    order and clarify whether it intended to file a written opinion. The PCRA court issued its
    written opinion on October 31, 2017, and the matter is ripe for decision.
    II. Atkins issue - standard of review and legal principles
    Our standard of review of a lower court’s determination of an Atkins claim is as
    follows:
    A question involving whether a petitioner fits the definition of
    mental retardation is fact intensive as it will primarily be based
    upon the testimony of experts and involve multiple credibility
    determinations. Accordingly, our standard of review is
    whether the factual findings are supported by substantial
    evidence and whether the legal conclusion drawn therefrom
    is clearly erroneous. We choose this highly deferential
    [J-69-2018] - 4
    standard because the court that finds the facts will know them
    better than the reviewing court will, and so its application of
    the law to the facts is likely to be more accurate.
    Commonwealth v. Hackett, 
    99 A.3d 11
    , 26 (Pa. 2014) (quoting Commonwealth v.
    Williams, 
    61 A.3d 979
    , 981 (Pa. 2013)). Additionally, the scope of our review is limited to
    the findings of the PCRA court and the evidence of record viewed in the light most
    favorable to the prevailing party. Commonwealth v. Duffey, 
    889 A.2d 56
    , 61 (Pa. 2005).
    Before proceeding to the specific evidence and the PCRA court’s decision, a
    review of the case law following the United States Supreme Court’s seminal decision in
    Atkins is useful for an understanding of the development of the principles applicable to a
    determination of whether a person is intellectually disabled.
    In 2002, the United States Supreme Court determined in Atkins that the Eighth
    Amendment prohibition against cruel and unusual punishment precluded imposition of
    the death penalty on individuals with an intellectual disability. Significantly, Atkins left the
    task of defining intellectual disability for Eighth Amendment purposes to the various
    States in the first instance. In the absence of legislative action, this Court, in Miller,
    established a three-pronged definition. We held an individual who seeks relief under
    Atkins bears the burden to show by a preponderance of evidence that he or she is
    intellectually disabled as defined by either the American Psychiatric Association in its
    Diagnostic and Statistical Manual of Mental Disorders, (4th ed. 1992) (DSM-IV), or the
    American Association of Mental Retardation (AAMR), since renamed the American
    Association on Intellectual and Developmental Difficulties (AAIDD), in MENTAL
    RETARDATION: DEFINITION, CLASSIFICATION, AND SYSTEMS OF SUPPORTS 1
    (10th ed. 2002). From those definitions, we identified three components of proof: 1)
    significant below average intellectual functioning, 2) significant adaptive deficits, and 3)
    onset by age 18. 
    Id. at 153.
    [J-69-2018] - 5
    In further clarifying these components based upon the medical consensus
    reflected in the DSM-IV and AAIDD, we noted that a limitation in intellectual capability
    amounting to disability is reflected by IQ scores of at least two standard deviations (30
    points) below the mean (100), taking into consideration any standard error of
    measurement [SEM]6 for the assessment instrument employed. 
    Id. at 154.
    We explained
    that, under the AAIDD or DSM-IV, these results are not sufficient in and of themselves
    but must be considered in conjunction with limitations in the subject’s adaptive behavior
    in areas such as conceptual, social, and practical skills. 
    Id. In subsequent
    cases, we have applied these standards. In Williams, we affirmed
    a PCRA court’s finding that Williams was intellectually disabled based on non-diagnostic
    childhood testing, and notwithstanding Williams had strong skills in certain distinct
    categories. 
    Williams, 61 A.3d at 240-42
    . In Hackett, we reversed the PCRA court’s
    determination that Hackett was intellectually disabled because the court equated
    borderline intellectual functioning with intellectual disability and because the record failed
    to show significant deficits in adaptive functioning. 
    Hackett, 99 A.3d at 35
    . In Bracey, we
    affirmed the PCRA court’s finding of intellectual disability. 
    Bracey, 117 A.3d at 76
    .
    Therein we found support for the court’s finding that proration of partial test scores is
    6   We have previously explained the definition of SEM as follows:
    The SEM is ‘a unit of measurement: 1 SEM equates to a
    confidence of 68% that the measured score falls within a given
    score range, while 2 SEM provides a 95% confidence level[.]’
    Hall, at 1995 (citation omitted). The ‘given range’ for 1 SEM
    is thus 5 points, within 2 ½ above or below the articulated IQ
    score; the range for 2 SEM is 10 points, within 5 points above
    or below the IQ score. ‘The larger range logically engenders
    more confidence that it encompasses the relevant IQ.
    
    Bracey, 117 A.3d at 274
    .
    [J-69-2018] - 6
    generally inappropriate for diagnostic purposes. 
    Id. at 284.
    Also in Bracey, we cited with
    limited approval the case of Ex Parte Briseno, 
    135 S.W.3d 1
    (Tex. Crim. App. 2004).7 
    Id. at 286,
    See also 
    Hackett, 99 A.3d at 44
    (Castille, C.J. concurring), Commonwealth v.
    DeJesus, 
    58 A.3d 62
    (Pa. 2012). We held that consideration of the factors enumerated
    in Briseno was discretionary with a PCRA court in addressing claims of malingering by a
    defendant asserting an Atkins claim. 
    Id. at 287.
    Ultimately, we concluded the issue was
    not central to the PCRA court’s findings. 
    Id. 7 The
    Briseno court deemed that an inquiry into adaptive behavior criteria was highly
    subjective and advanced a series of factors for courts to consider in evaluating evidence.
    Those factors consist of the following:
    Did those who knew the person best during the
    developmental stage—his family, friends, teachers,
    employers, authorities—think he was mentally retarded at that
    time, and, if so, act in accordance with that determination?
    Has the person formulated plans and carried them through or
    is his conduct impulsive?
    Does his conduct show leadership or does it show that he is
    led around by others?
    Is his conduct in response to external stimuli rational and
    appropriate, regardless of whether it is socially acceptable?
    Does he respond coherently, rationally, and on point to oral or
    written questions or do his responses wander from subject to
    subject?
    Can the person hide facts or lie effectively in his own or others’
    interests?
    Putting aside any heinousness or gruesomeness surrounding
    the capital offense, did the commission of that offense require
    forethought, planning, and complex execution of purpose?
    
    Briseno, 135 S.W.3d at 8-9
    .
    [J-69-2018] - 7
    In 2014, the United States Supreme Court decided Hall v. Florida, 
    572 U.S. 701
    (2014). Therein the Court determined that while Atkins afforded the States leeway in
    applying the decision in Atkins, the States did not have unfettered discretion and must be
    guided by the medical community’s diagnostic framework. 
    Id. at 721.
    Further, the Court
    in Hall held that IQ scores must be viewed accounting for the SEM applicable to the
    testing used. 
    Id. at 722-23.
    In Brumfield v. Cain, 
    135 S. Ct. 2269
    (2015), the Court
    reaffirmed the holding in Hall that an IQ score of 75 alone, cannot foreclose further inquiry
    into other prongs. 
    Brumfield, 135 S. Ct. at 2277-78
    . The Court also found the record
    demonstrated Brumfield raised a question of adaptive function sufficient to require a
    hearing on his Atkins claim. 
    Id. at 2283.
    Most recently, the United States Supreme Court decided Moore on March 28,
    2017. In the State proceedings, the trial court determined Moore to be intellectually
    disabled and ineligible for the death penalty. The State appealed, and the Texas Court
    of Criminal Appeals reversed, criticizing the habeas judge’s reliance on the most current
    AAIDD diagnostic test rather than on the Briseno factors. Moore appealed to the United
    States Supreme Court. The United States Supreme Court reversed and remanded,
    rejecting the Texas Court of Criminal Appeals’ analysis as flawed in a number of ways.
    The Court again re-affirmed its holding in Hall. “Hall indicated that being informed by the
    medical community does not demand adherence to everything stated in the latest medical
    guide. But neither does our precedent license disregard of current medical standards.”
    
    Moore, 137 S. Ct. at 1049
    . The Court also explained that Hall and Brumfield established
    that IQ test scores must be considered while accounting for any SEM. 
    Id. at 1043.
    It
    further explained that “the presence of other sources of imprecision in administering the
    test to a particular individual . . . cannot narrow the test-specific standard error range.” 
    Id. at 1049.
    The Court also faulted the Texas court’s focus on Moore’s adaptive strengths.
    [J-69-2018] - 8
    It noted, “[c]linicians . . . caution against reliance on adaptive strengths developed in a
    ‘controlled setting’ as a prison surely is.” 
    Id. at 1050.
    The Court disapproved of the Texas
    court’s conclusion that Moore’s traumatic childhood contraindicated a finding of disability
    when, again, clinicians identify traumatic experiences as a risk factor for intellectual
    disability. 
    Id. at 1051.
    Finally, the Court held that the Briseno factors impermissibly
    substitute a political consensus on who should be exempt from the death penalty for
    objective medical standards. 
    Id. The Court
    noted that the Briseno factors represent an
    outlying position among the states, citing this Court’s Bracey decision as another such
    outlier in authorizing consideration of the factors. 
    Id. at 1052.
    The Court reaffirmed its
    central tenet that “[t]he medical community’s current standards supply one constraint on
    States’ leeway [in enforcing Atkins]. Reflecting improved understanding over time . . .
    current manuals offer ‘the best available description of how mental disorders are
    expressed and can be recognized by trained clinicians.’” 
    Id. at 1053
    (citations omitted). 8
    With this background in mind, we proceed to summarize the evidence presented
    in the instant matter.
    III. The Atkins hearing testimony
    8 Following the United States Supreme Court’s remand in Moore, the Texas Court of
    Criminal Appeals again determined that Moore was not intellectually disabled, and was
    therefore eligible for the death penalty. Moore appealed. On February 19, 2019, the
    United States Supreme Court decided Commonwealth v. Moore, 586 U.S. ___, 
    2019 WL 659798
    , (2019) (per curiam). The Court reiterated the key holdings from its 2017
    decision, and noted the Texas Court of Criminal Appeals’ new determination was
    inconsistent with that decision. The Court found the Texas Court of Criminal Appeals
    repeated the same errors of analysis that had been previously rejected. Excising the
    faulty analysis, the Court found there “leaves too little that might warrant reaching a
    different conclusion than did the trial court.” 
    Id. at *5.
    Accordingly, it reversed the order
    of the Texas Court of Criminal Appeals.
    [J-69-2018] - 9
    Appellant presented the testimony of various lay witnesses9 about their
    recollections of Appellant’s chaotic upbringing, his abilities in performing tasks, following
    directions, interacting with peers, and other anecdotal information about Appellant
    throughout the years. Dolores Jones, Appellant’s mother, testified that Appellant was the
    oldest of her 10 children, and that she was 17 years old at the time of his birth. N.T.,
    Atkins Hearing 11/12/08, at 28-29. Jones drank regularly during her pregnancy. 
    Id. at 29-30.
    The year after Appellant’s birth, Jones married William Jones, with whom she had
    three more children in as many years. 
    Id. at 46-47.
    In 1972, Jones stabbed and killed
    William Jones. The children were in the home at the time. 
    Id. at 51.
    Jones was convicted
    of voluntary manslaughter and was sentenced to 12 years’ probation. 
    Id. By 1980,
    Jones
    had six more children with two different men. 
    Id. at 52-53.
    At some point, Appellant went
    to live primarily with his paternal grandmother.
    In general, the family witnesses described Appellant as slow relative to children of
    his age. Id.,11/12/08, at 32-33; id.,11/13/08, at 155; id.,1/9/09, at 6. Peers picked on and
    bullied him for being slow. 
    Id., 11/12/08, at
    35-36, 147, 162-63; id.,1/9/09, at 8, 33, 47.
    Appellant did not comprehend his schoolwork and had his homework done for him. 
    Id. at 34-35,
    165. Appellant could only tell time from a digital display. 
    Id., 11/12/08, at
    37.
    Appellant was largely a follower, particularly in his relationship with the co-defendant. 
    Id., 11/12/08, at
    145, 192; id.,11/13/08, at 165; id.,1/9/09, at 46. He generally associated with
    younger children. Id.,1/9/09, at 30-31. Appellant needed prompting to maintain personal
    hygiene. 
    Id., 11/12/08, at
    167-68, 189; id.,11/13/08, at 189; id.,1/9/09, at 9. Appellant
    could not read well. 
    Id., 11/12/08, at
    165, 190; id.,11/13/08, at 168; id.,1/9/09, at 32, 47-
    9 These witnesses included, Dolores Jones, Appellant’s mother; Leslie Murphy, the
    mother of Appellant’s three children; Kevin Moore, Appellant’s cousin; Linston Cox,
    Appellant’s Uncle; Julius Moore, Appellant’s Uncle; Tameka Stevens, Appellant’s
    childhood friend; and Lawrence, Tanya, and James Jones, Appellant’s half-siblings.
    [J-69-2018] - 10
    48. Adults avoided sending him on errands that required reading or making change,
    which he was unable to perform. 
    Id., 11/12/08, at
    36-37, 169, 189; id.,11/13/08, at 193;
    id.,1/9/09, at 10.
    Otis Peterkin, a fellow inmate at State Correctional Institutes at Huntington,
    Pittsburgh, and Greene, testified about Appellant’s limited ability to read or write, and
    about his assistance to Appellant in drafting and reading legal correspondence and
    grievances. 
    Id., 11/12/08, at
    222-234. He testified about his efforts to teach Appellant to
    copy and write the alphabet and then copy sentences, so some of the documents could
    appear in Appellant’s handwriting. 
    Id. Peterkin also
    connected Appellant with another
    inmate, who had just passed his GED exam, to help him with his educational aspirations.
    
    Id. at 238-240.
    The Honorable William Meehan, Jr., who was Appellant’s trial counsel before his
    eventual ascension to the bench of the Court of Common Pleas, testified. He related that
    after he represented Appellant for a time and his contact with Appellant was more frequent
    and prolonged, he discerned that Appellant’s passive, mild, and cooperative manner
    masked a lack of comprehension of the proceedings and various aspects of the trial and
    defense. 
    Id., 11/13/08, at
    5. Attorney Meehan was also concerned given the academic
    records he reviewed. 
    Id. at 18-19.
    Appellant repeated the first grade, and twice failed
    the seventh grade before dropping out of school. 
    Id. Accordingly, Attorney
    Meehan, with
    leave of court, arranged for an evaluation of Appellant’s intellectual functioning, the results
    of which formed the basis for a midtrial suppression motion, and for mitigation during the
    penalty phase of the trial. 
    Id. at 22-23.
    Attorney Meehan engaged the services of Mark
    [J-69-2018] - 11
    Molyneaux10, who administered a Weschler Adult Intelligence Scale Revised [WAIS-R]
    test, which yielded an overall score of 69.
    Appellant offered the testimony of two expert witnesses in his initial presentation.
    Dr. Jethro Toomer, a clinical and forensic psychologist, explained that he was asked to
    offer an opinion regarding Appellant’s adaptive functioning and the relation of any deficits
    to a diagnosis of intellectual disability. To do so, he reviewed prior evaluations, court
    records, school records, Department of Correction (DOC) records, and family affidavits.
    Dr. Toomer also evaluated Appellant using the Scales of Independent Behavior Revised
    (SIB-R). He performed the SIB-R with Appellant, Appellant’s mother, and Appellant’s
    grandmother. Dr. Toomer explained the SIB-R is an accepted tool to evaluate adaptive
    functioning. 
    Id. at. 63-64.
    Its categories correspond to the social, conceptual, and
    practical skill areas identified in the AAMR and similar designations in the DSM-IV. 
    Id. at 64-68.
    The SIB-R provides a global assessment appropriate for diagnostic purposes,
    where other tools may have a different focus, such as treatment, or programming. The
    assessment was administered in long form individually with Appellant’s mother and
    grandmother because they were in a position to observe Appellant at the respective ages
    he was while he resided with each of them. The measure of adaptive functioning is made
    relative to the overall community, not an isolated controlled environment, such as prison.
    The short form test administered to Appellant reflected a broad age equivalent
    independent functioning of nine years and two months. 
    Id. at 78.
    To meet the definition
    of intellectual disability, deficits in at least two areas identified in the DSM-IV are required.
    Dr. Toomer testified his evaluation revealed deficits in 14 areas. 
    Id. at 64-
    65. Dr. Toomer
    noted that school records, which showed problems with attentiveness, focus,
    10Dr. Molyneaux, a psychologist, had a master’s degree at the time he was retained,
    earning his doctorate sometime thereafter.
    [J-69-2018] - 12
    achievement, and personal relationships, confirmed his findings.       
    Id. at 116-122.
    Dr.
    Toomer also found the records of the DOC to be corroborative, including an entry by Dr.
    Dorothy Gold, a DOC managing psychologist, that Appellant was “known to be mentally
    retarded.” 
    Id. at 125.
    From his assessment and the information reviewed, Dr. Toomer
    concluded, with a reasonable degree of professional certainty, that Appellant had a
    lifelong history of impairment of adaptive functioning.
    Dr. George McCloskey, psychologist and Director of Psychological Research at
    the Philadelphia College of Osteopathic Medicine, reviewed the various tests
    administered to Appellant and the available records in order to form an opinion as to
    whether Appellant met the definition for intellectual disability. 
    Id., 11/9/09, at
    19-20. He
    explained the WAIS-R test performed by Mr. Molyneaux resulted in a verbal sub-score of
    72 and a performance sub-score of 68 for a composite score of 69. 
    Id. at 21.
    He noted
    Mr. Molyneaux described the testing conditions in detail, expressing confidence in the
    validity of the test’s administration. 
    Id. at 35.
    The WAIS-R testing administered in Prison
    the following year consisted only of the verbal component and yielded a sub-score of 72,
    consistent with the earlier sub-score result. 
    Id. at 22.
    Dr. McCloskey also reviewed the
    result reached by a WAIS-III test administered by Dr. Stephen Berk in 2005. 
    Id. at 24.
    These tests have a SEM of plus or minus five points.
    Dr. McCloskey explained that the tests are periodically revised and re-normed to
    reflect currency with the knowledge and circumstances of the general public. 
    Id. at 37-
    38. The 1987 and 1988 tests used a version re-normed in 1978 and the 2005 test
    employed a version re-normed in 1995.11 
    Id. at 40-41.
    Dr. McCloskey cited studies
    discussing the “Flynn Effect” which measures the overall drift of test scores in the
    11The 1978 re-norming resulted in version II of the test later revised as WAIS-R and the
    1995 re-norming resulted in version III.
    [J-69-2018] - 13
    population between each re-norming of the measuring tests. 
    Id. at 38-39.
    The WAIS-IV
    manual contains data for this effect between the -III and the current -IV versions reflecting
    an increase of about .3 point per year. 
    Id. at 57-58.
    Although acknowledging that it is not
    always applied, Dr. McCloskey opined that best practice would be to account for this
    effect with a downward adjustment of the scores, which in the three subject tests would
    mean a three point downward adjustment. 
    Id. at 65-67.
    Dr. McCloskey also testified that the fact Appellant achieved his GED in prison did
    not disprove the diagnosis of intellectual disability. 
    Id. at 72.
    He explained that Appellant
    only passed on his second try after 14 years of preparation in a structured supportive
    setting. He opined that his review of the essay portion of Appellant’s GED exam reflects
    a 4th to 5th grade level. 
    Id. at 72-73.
    He also noted that the areas of improvement in the
    2005 IQ test coincided with areas relevant to his GED study. 
    Id. at 84-85.
    There was
    little or no improvement in conceptual relations, comprehension, social reasoning, or
    understanding communication. 
    Id. Dr. McCloskey
    opined that the failure of Appellant’s
    schools to designate him as in need of special education did not negate a diagnosis of
    intellectual disability, hypothesizing a number of possible reasons. 
    Id. at 99-101.
    Dr.
    McCloskey also relied on the findings of Dr. Toomer and the DOC records to confirm his
    conclusions that Appellant meets the definition for a diagnosis of intellectual disability.
    
    Id. at 106.
    The Commonwealth offered the testimony of Dr. Paul Spangler, a psychologist
    employed with the Philadelphia Department of Mental Retardation. Dr. Spangler disputed
    that IQ tests closer to the age of 18 had greater significance than did ones performed
    more recently. 
    Id., 11/16/09, at
    16-17. He questioned whether the conditions present
    during Mr. Molyneaux’s testing might call into question the result. 
    Id. at 19-20.
    He noted
    the test was performed at night in the midst of Appellant’s trial. 
    Id. He further
    noted that
    [J-69-2018] - 14
    Appellant did not have his eyeglasses at the time so that he was described as having to
    squint. 
    Id. at 21-22.
    Dr. Spangler opined that this might have depressed the result. 
    Id. He also
    noted that the 1987 test omitted, without explanation, a “block design” segment.
    The comparable segment in the 2005 test showed a score in the normal range. He opined
    that the omission might also have skewed the final score. 
    Id. at 23-24.
    Dr. Spangler also
    stated that he would not adjust a test score based on the Flynn Effect, but would address
    it in the comments if relevant to the age of the test used. 
    Id. at 31.
    Dr. Spangler also
    questioned Dr. Toomer’s result of the SIB-R. He explained that the computer tabulation
    assesses for current age, while Dr. Toomer geared the questioning to earlier ages. 
    Id. at 43.
    He stated the SIB-R is not a developmental scale but a present assessment. 
    Id. Dr. Spangler
    also questioned the relevance of the school records in this case, which reflected
    Appellant’s extensive absences and his unstable home life that could account for his
    failure to achieve. 
    Id. at 61-62,
    68-69. Dr. Spangler also noted portions of the DOC
    records that reflected Appellant with normal intelligence and adaptations, such as
    maintaining a job involving an 18-step protocol, and passing a GED exam. 
    Id. at 76-77.
    Dr. Spangler expressed an opinion that Appellant is not intellectually disabled.
    The Commonwealth also offered the testimony of Dr. Leigh Hagan, a clinical and
    forensic psychologist, to offer an opinion relative to methods and ethics. Dr. Hagan
    testified that it was not accepted practice to apply any correction for the Flynn Effect in
    scoring IQ tests. 
    Id., 9/16/10, at
    41-42. He noted the goal is to use the most current
    version of the testing instrument and restrict any consideration of the Flynn Effect to the
    comments. 
    Id. He noted
    data showed the effect was neither constant nor predictable.
    He also testified that it is the general practice to rely on the most recent testing. 
    Id. at 83.
    [J-69-2018] - 15
    He acknowledged that the WAIS-IV manual contains data for the Flynn Effect but has no
    instructions to adjust scoring. 
    Id. at 91-92.12
    In rebuttal, Dr. Kathleen Ross-Kidder, a clinical psychologist on the faculty of
    Georgetown and George Washington Universities, testified that the Flynn Effect is taught
    as part of the curriculum and that it would be reliable to use in scoring adjustment. 
    Id., 12/2/13, at
    54-56. She also met with Appellant to achieve a general clinical impression
    through conversation and picture test cards used only as an assessment aid. 
    Id. at 58-
    59.   Dr. Ross-Kidder testified that based on data reflecting requests for special
    accommodation in taking the GED, which includes requests based on intellectual
    disability and attendant pass rates, it is probable that intellectually disabled individuals
    have passed the GED test.       
    Id. at 37-
    39, 45. However, she could not cite a specific
    example. Dr. Ross-Kidder concluded that Appellant possessed limited vocabulary, areas
    of interest, and perception, and that he displayed no indication of higher cognitive
    functioning. 
    Id. at 59.
    IV. The PCRA court opinion13
    The PCRA court credited the testimony of Dr. Spangler that the conditions
    surrounding the administration of the 1987 WAIS-R test depressed the score. The court
    noted that Appellant’s expert witnesses acknowledged that such conditions could affect
    12 The Commonwealth also offered testimony and stipulations from DOC personnel
    attesting that the GED was appropriately administered and no special accommodation
    requested.
    13 As observed by both parties, the PCRA court’s written opinion borrowed significantly
    from the Commonwealth’s post-hearing memorandum, adopting its arguments and
    incorporating sections of its language. See Commonwealth’s Brief at 20-21 n.6 (listing
    portions of the Opinion adopting corresponding portions of the memorandum from which
    language was incorporated verbatim).
    [J-69-2018] - 16
    results. The court also found that the fact Appellant did not have his glasses during the
    testing may have affected the results. Additionally, the court credited Dr. Spangler’s
    opinion that the omission of the block design subtest, coupled with the results for that
    subtest in the 2005 test, further called into question the 1987 results.
    The court determined that the three verbal subtests performed by the DOC were
    irrelevant. The WAIS-R manual instructs for proration in instances of five verbal subtests,
    but not for only three. Accordingly, the court found the test results could not be used to
    assess a full-scale IQ score. The Court found the 2005 WAIS-III test to be the only reliable
    result, which, when viewed with consideration for the plus or minus 5-point SEM, does
    not fall into the definition of intellectual disability.   All performance subtests were
    administered with the exception of the optional block assembly, and 13 verbal subtests,
    so the score did not need to be pro-rated. The court also favored the 2005 score because
    it was from the most recent version of the WAIS test. The court also determined that
    adjustment of scores to account for the Flynn Effect is not standard practice.
    The PCRA court next concluded that Appellant did not demonstrate significant
    deficits in adaptive functioning. The court found significant the fact that school authorities
    never identified Appellant as possessing learning disabilities despite a system in place to
    do so. The court noted this was despite the records showing numerous contacts with the
    family regarding Appellant’s attendance, need for glasses, and other issues. The court
    concluded the poor performance and achievement were due to excessive absences and
    do not support an inference of intellectual disability. The court noted that Appellant’s
    California Achievement Test scores were consistently above the 2% range in which
    individuals with intellectual disability score.
    The PCRA court found the testimony of Appellant’s family and friends to be
    unreliable. The court concluded the individuals were biased, with an interest in the
    [J-69-2018] - 17
    outcome; there were questions about whether they had assistance in preparing affidavits;
    and their testimonies contained inconsistencies and selective memory.
    The court discounted the relevance of Dr. Toomer’s evaluation. The court credited
    Dr. Spangler with greater expertise and objectivity. Additionally, the court found that there
    were errors in the administration and scoring of the SIB-R test. It faulted Dr. Toomer’s
    failure to coordinate the respective responses from Appellant, his mother and
    grandmother. The lack of coordination made it impossible to know who gave which
    response.    The court also found Dr. Toomer’s assessment of historical adaptive
    functioning inconsistent with the current assessment the SIB-R is designed to assess.
    Even applied retrospectively, the court found Dr. Toomer failed to specify the timeframe
    to which particular questions pertained, making any conclusion drawn from those
    responses unreliable. The court noted that Dr. Toomer concluded that Appellant scored
    an adaptive functioning of nine years two months. However, Dr. Toomer did not specify
    the point in time to which that score pertained, responding only that it applied “prior to age
    18.” Additionally, the court found that Dr. Toomer did not score the test in accordance
    with the SIB-R manual and instructions.         For example, rather than instructing the
    respondents to estimate a level of performance for a task, they had not observed or
    performed before, Dr. Toomer entered a zero score. Similarly, some questions were left
    blank, contrary to the instructions, and given a zero rather than an estimated score. The
    court also found that inconsistent patterns of responses in the test indicated problems
    with its administration.
    The PCRA court found that DOC records do not support a showing of significant
    deficits in adaptive functioning. Various mental status reviews from 2000 and 2003 mark
    Appellant’s intelligence as normal or between normal and low, and none indicate
    intellectually disabled. The reports also indicate normal for other categories, including
    [J-69-2018] - 18
    perception, insight, judgment, and memory. The court noted that Appellant navigated the
    procedure for numerous grievances while in prison. The court found that Appellant’s
    ability to perform a job cleaning up blood and bodily fluid spills, which entails a specific
    multi-step protocol, belied any deficit in adaptive functioning.
    In light of these findings, the court also concluded that Appellant failed to establish
    the onset of any intellectual disability prior to age 18.       As additional support for its
    conclusion, the court considered the Briseno factors. Particularly, the court found the first
    factor significant, i.e., whether witnesses who knew the defendant expressed and acted
    on their concerns about the defendant’s intellectual functioning at the time as opposed to
    merely testifying about their current recollection of those disabilities.
    The PCRA court credited Appellant’s attainment of his GED as contraindicating
    intellectual disability. The court noted this to be an issue of first impression in this
    Commonwealth, but cited cases from other jurisdictions that noted the earning of a GED
    is incompatible with a claim of intellectual disability. PCRA Ct. Op. at 55-57 (collecting
    cases).     The court outlined the standards and procedures for the GED as further
    evidencing this incompatibility.      The court noted Appellant’s particular progress in
    preparing for each taking of the test and his results.
    Based on these findings, the PCRA court concluded Appellant failed to prove by a
    preponderance of the evidence that he met the diagnostic definition for being intellectually
    disabled. Accordingly, the court dismissed Appellant’s PCRA petition relative to his Atkins
    claim.
    V. Appellant’s Atkins argument
    [J-69-2018] - 19
    Appellant argues the PCRA court erred in its consideration of the evidence
    presented during the Atkins hearings in four ways: 1) by applying the since discredited
    Briseno factors; 2) by focusing on Appellant’s adaptive strengths instead of the medically
    required focus on deficiencies; 3) by considering Appellant’s adaptation to his life in
    prison; and 4) by favoring expert opinions offered by witnesses who never met with or
    personally evaluated Appellant. Appellant argues the PCRA court abused its discretion
    by discounting the 1987 and 1988 tests, based on perceived flaws in their administration,
    to hold that the 78 full-scale score from the 2005 test precluded a finding the Appellant
    met the definition for intellectual disability.   Appellant notes that the United States
    Supreme Court in Hall rejected the notion of using an IQ score as itself conclusive in
    determining the existence or absence of intellectual disability. The cases, Appellant
    argues, require that a determination be guided by established medical practice in
    accordance with core national consensus. Appellant noted this Court in Miller similarly
    eschewed relying on a particular cutoff IQ score as conclusive, holding that the practice
    effect and the SEM may encompass scores of 78 and 81 by individuals with intellectual
    disability. 
    Miller, 888 A.2d at 631-32
    .
    Appellant argues that the PCRA court’s determination, that the conditions under
    which the 1987 test was administered as compromising the result, ignored Mr.
    Molyneaux’s comments attendant with his report that the conditions were satisfactory and
    the results accurately reflected Appellant’s functioning. Mr. Molyneaux was the individual
    actually present and in a position to assess those conditions. Further, the PCRA court’s
    reliance on the fact Appellant was not wearing glasses during the 1987 testing was
    misplaced according to Appellant. He notes Dr. McCloskey testified that there is no
    reading required for the WAIS-R. The fact Appellant may have needed to squint to see
    testing materials does not negate the comments by Mr. Molyneaux in his report that the
    [J-69-2018] - 20
    testing conditions were satisfactory. Further, Appellant notes that Dr. Spangler testified
    that omission of a single subtest does not invalidate a result. Therefore, Appellant
    contends, the PCRA court abused its discretion in adopting wholesale the
    Commonwealth’s parsed criticism of the 1987 test to conclude the result unreliable.
    Appellant similarly argues the court’s rejection of the DOC testing as irrelevant is
    flawed. Appellant notes that Dr. McCloskey agreed the limited testing performed would
    not independently form a basis for an overall IQ score. However, the results of the
    subtests are valid measures, relevant as corroboration of the comprehensive test just a
    year earlier. Appellant argues the scores show consistency with Appellant’s 1987 results
    on the same subtests, further supporting the reliability of those results.        Therefore,
    Appellant argues, the court erred in isolating the 2005 test results as the only reliable
    evidence of Appellant’s intellectual functioning.        Appellant maintains this finding
    contradicts the record and controlling precedent.
    Appellant references comments in the report by Dr. Berk, who administered the
    2005 test, that the score “overstates [Appellant’s] actual intellectual status” as a result of
    “increased stimulation while in prison.” Appellant’s Brief at 16 (quoting PC Ex.C-19 at 3).
    Appellant notes Dr. Berk’s further observation that Appellant “knows words, but not their
    meanings. He also doesn’t understand information very well.” 
    Id. Dr. Berk
    concluded
    “[Appellant] still has significantly sub-average intellectual functioning.” 
    Id. Appellant argues
    Dr. Berk’s recognition of the effect of the prison environment is consistent with Dr.
    McCloskey’s explanation of how Appellant’s years in preparation for the GED could result
    in his passing despite intellectual disability. Appellant argues the PCRA court’s failure to
    consider Dr. Berk’s own observations and impressions of the 2005 test results did not
    comport with professional norms of the medical and psychological fields.
    [J-69-2018] - 21
    Appellant also claims the PCRA court abused its discretion in rejecting
    consideration of the Flynn Effect as irrelevant. Appellant argues the notion that over time
    the IQ score in the population increases unless the test is updated is well recognized in
    the profession. As the Court in Hall recognized, IQ testing is imperfect. 
    Id. at 18
    citing
    AAIDD, Intellectual Disability: Definition, Classification, and Systems of Support (11th ed.
    2010) at 37-38 (“best practices require recognition of a potential Flynn Effect when older
    editions of an intelligence test (with corresponding older norms) are used in the
    assessment or interpretation of an IQ score”). See also DSM-V at 37 (“Factors that may
    affect [IQ] test scores include practice effects and the ‘Flynn Effect’ (i.e., overly high
    scores due to out-of-date test norms).”); AAIDD-11th, ch. 4 at 35-38). Appellant cites
    several cases approving consideration of the Flynn Effect. 
    Id. at 18-19.
    Finally, Appellant
    notes that even the Commonwealth’s experts acknowledged the underlying validity of the
    Flynn Effect but differed as to its application. Dr. Spangler testified that although he would
    not adjust the score of a test, commenting on the Flynn Effect in the accompanying
    comments would be appropriate to aid in its interpretation. 
    Id. (citing N.T.,
    11/16/09, at
    32.) Dr. Hagan made a similar representation. 
    Id. (citing N.T.,
    9/16/10, at 42). Appellant
    notes that the PCRA court’s reliance on Commonwealth v. Riccardi, 3649 of 2009
    (Luzerne County CCP June 6, 2011) is inapt. While the court in that case refused to apply
    a mathematical adjustment for the test scores, the court did accept the validity of the
    Flynn Effect and acknowledged that it informed the court’s conclusion. Also, Riccardi was
    decided before Hall which admonished a failure to account for a confidence interval in the
    administered tests. For these reasons, Appellant asserts the PCRA court abused its
    discretion in completely rejecting the relevance of the Flynn Effect relative to the
    interpretation of 2005 test results.
    [J-69-2018] - 22
    Appellant next argues the PCRA court’s analysis of the evidence concerning
    Appellant’s adaptive functioning is contrary to controlling precedent. In Williams, the
    United States Supreme Court held that, in accordance with professional standards, the
    focus for this prong of the test should be on the existence of adaptive weaknesses, if any,
    rather than strengths. Appellant argues the PCRA court essentially relied on specific
    achievements to evidence a lack of adaptive deficits. Appellant recounts the evidence
    from the lay witnesses, school records, and DOC records describing Appellant’s
    pervasive and continuing adaptive difficulties. Appellant contends these accounts are
    consistent with and corroborative of each other. The DOC records included evaluations
    that determined Appellant to be “an inarticulate, concrete and intellectually impoverished
    man,” and “was known to be mentally retarded.” 
    Id. at 27
    (citing N.T., 11/13/08, at 125,
    143). In addition, the PCRA court’s reliance on Appellant’s filing of numerous grievances
    ignored the testimony of Peterkin that he assisted Appellant in filling out that paperwork.
    Appellant argues the PCRA court erroneously focused on what Appellant could do,
    notwithstanding that a deficit need not be shown in all areas. This is why the United
    States Supreme Court precedent requires focus on deficits. In the same vein, Appellant
    argues the PCRA court abused its discretion in concluding the fact Appellant passed a
    GED exam precludes a diagnosis of intellectual disability. Besides erroneously focusing
    on capabilities rather than deficits, Appellant contends the court’s position ignores the
    totality of the circumstances surrounding Appellant’s taking of the exam. After receiving
    assistance for seven years in preparation, Appellant failed the exam on his first attempt.
    After another seven years, Appellant retook the exam and passed. As Dr. McCloskey
    testified, the areas where Appellant improved in his 2005 IQ test coincided with the areas
    impacted by this extensive preparation for the GED.
    [J-69-2018] - 23
    Appellant asserts that a formal assessment such as the SIB-R is not required to
    establish adaptive deficits. A review of the totality of the data is required, which Dr.
    Toomer performed in his review of the school and DOC records and the affidavits from
    individuals with personal knowledge of Appellant. Thus, Appellant argues that even
    discounting the result of the SIB-R as a specific measure of Appellant’s deficits, the record
    is full of evidence supporting the conclusions of Drs. Toomer, McCloskey, and Ross-
    Kidder.
    Finally, Appellant argues that in light of Moore, the PCRA court erred in its
    consideration of the Briseno factors to discount the evidence of the lay witnesses and the
    import of that evidence in showing Appellant’s adaptive deficits and the onset of his
    intellectual disability long before he turned 18 years old.
    VI. The Commonwealth’s Atkins argument
    In its brief, the Commonwealth states it has changed its position on Appellant’s
    Atkins claim in light of recent United States Supreme Court precedent. The
    Commonwealth notes that the PCRA court’s written opinion borrows significantly from its
    post-hearing legal memorandum, including the Commonwealth’s urging of consideration
    of the Briseno factors, notwithstanding the United States Supreme Court decision in
    Moore several months earlier. The Commonwealth notes that during the pendency of
    this case, the United States Supreme Court decided the series of cases discussed above,
    further refining the contours of the holding in Atkins. The Commonwealth concedes its
    post-hearing memorandum and argument did not reflect the principles so clarified in Hall,
    Brumfield and Moore. By adopting its argument, the Commonwealth contends the PCRA
    court failed to consider three fundamental propositions advanced in those cases. First,
    [J-69-2018] - 24
    in evaluating whether an individual is intellectually disabled, there should not be an
    overemphasis on IQ test scores. Second, in assessing an individual’s adaptive behavior,
    courts should focus on the existence of any adaptive deficits and not rely on adaptive
    strengths to deny relief. Third, courts should be guided by the prevailing diagnostic and
    assessment tools and principles rather than lay perceptions of what constitutes
    intellectual disability.14
    The Commonwealth particularly highlights the similarities between the facts and
    expert opinion evidence in this case with facts and expert opinion evidence in Moore.
    Moore’s IQ scores included one score of 78 with none under 70. The Commonwealth
    also deems comparable its witnesses’ overemphasis on Appellant’s strengths, including
    passing a GED exam, and maintaining prison employment, with how the State’s expert
    witness in Moore “emphasized Moore’s adaptive strengths in school, at trial and in
    prison.” Commonwealth Brief at 31 (quoting 
    Moore, 137 S. Ct. at 1047
    ). The Court in
    Moore held that an IQ score in the ranges present in that case did not end the inquiry,
    reaffirming Hall.     It is necessary to consider other evidence of intellectual disability,
    particularly adaptive deficits, in line with accepted principles of the medical community.
    In this case, the Commonwealth maintains that the adaptive strengths focused on by the
    PCRA court are comparable to those focused on by the court in Moore, including the fact
    Appellant was never placed in a special needs class, and his ability to perform menial
    labor.
    The Commonwealth also concedes that the PCRA court’s reliance on the Briseno
    factors compels reversal. Here, the PCRA court relied on the apparent failure of the lay
    witnesses to act on their asserted perceptions of Appellant’s deficits to discount the
    14That is not to say that lay testimony about factual observations of an individual’s
    behavior is not relevant to an expert’s assessment of behavioral deficits.
    [J-69-2018] - 25
    existence of those deficits. This is squarely at odds with Moore’s admonition against
    focus on non-clinical lay perceptions. The Commonwealth notes that the absence of
    services or intervention in Appellant’s circumstances is not surprising and is not a fair
    barometer of whether he was intellectually disabled. The Commonwealth cites the AAIDD
    summary of the challenges faced by individuals with intellectual disability. “People with
    [intellectual disability] experience great challenges in their learning and development,
    frequently have difficulty participating in activities of daily life in their communities, and
    are particularly vulnerable to exploitation by others.”      
    Id. at 38
    (quoting Intellectual
    Disability, Definition, Classification, and Systems of Support (11th Ed. 2010) at 110). This,
    the Commonwealth states, is consistent with the description of Appellant’s life prior to his
    arrest. The Commonwealth, on reevaluating the evidence, now contends Appellant met
    his burden in this case, and urges this Court to grant Atkins relief.15
    VI. Atkins discussion
    Initially, we note this Court has recently explained that confessions of error by the
    Commonwealth are not binding on a reviewing court but may be considered for their
    persuasive value. Commonwealth v. Brown, 
    196 A.3d 130
    , 146-149 (Pa. 2018).16
    The Atkins hearing in this case spanned six years.           After the conclusion of
    testimony, but before the PCRA court issued its decision orally, the United States
    15 The Commonwealth notes the outstanding disagreements among the experts on the
    issue of the Flynn Effect. However, the Commonwealth also maintains that, in light of
    other errors in the PCRA court’s analysis, it is unnecessary for this Court to resolve the
    issue of the relevance of evidence of the Flynn Effect in order to grant Appellant Atkins
    relief.
    16In contrast to the Commonwealth’s position in Brown, the Commonwealth here does
    not argue that its current position binds this Court, or that it constitutes an unreviewable
    exercise of prosecutorial discretion.
    [J-69-2018] - 26
    Supreme Court issued its decisions in Hall and Brumfield. After the PCRA court’s oral
    ruling, but before its written opinion, the United States Supreme Court issued its decision
    in Moore. The PCRA court references Hall in its opinion, but not Brumfield or Moore. As
    discussed above, the chief import of these cases is the central role of the societal
    consensus to rely on medical and professional expertise in defining and diagnosing
    intellectual disability. The laws and practices disapproved in those cases deviated from
    that central principle by engrafting arbitrary or extraneous considerations into the
    analysis. Thus, Hall overturned a law that over-emphasized IQ test results where the
    medical consensus includes scores above 70 as consistent with intellectual disability
    where accompanied by severe adaptive behavior problems. 
    Hall, 134 S. Ct. at 1994-95
    .
    In Brumfield the Court reaffirmed the principle in Hall, and also disapproved an analysis
    that factored an individual’s adaptive strengths to preclude a hearing on the existence of
    adaptive deficits. 
    Brumfield, 135 S. Ct. at 2279-80
    .       Additionally, the Court in Moore
    condemned the same practices discussed in Hall and Brumfield and particularly
    disapproved reliance on the Briseno factors as an attempt to impose a consensus of the
    citizenry about who should be eligible for the death sentence rather than criteria accepted
    in the professional and medical community. 
    Moore, 137 S. Ct. at 1053
    .
    The PCRA court also discounted the results of the 1987 WAIS-R test based on the
    possibility that testing conditions affected the result. In Moore, the State argued particular
    circumstances justified disregarding the lower end of the SEM score. However, Moore
    has clarified that “other sources of imprecision … cannot narrow the test-specific standard
    error range.” 
    Id. at 1049
    (emphasis in original).
    A review of the PCRA court’s opinion discloses it employed the same skewed
    focus. The court relied on the Briseno factors to conclude the absence of intervention by
    the lay witnesses was a reason to conclude an absence of any deficits. This reliance is
    [J-69-2018] - 27
    clearly erroneous in light of Moore. The ability of lay persons to recognize intellectual
    disability, let alone know what steps to take to secure a diagnosis for supportive services,
    is not a part of the professional diagnostic criteria that courts have been directed to
    employ. The PCRA court’s emphasis on Appellant’s adaptive capabilities is similarly
    antithetical to the principles clarified in Hall, Brumsfield, and Moore.
    [T]he medical community focuses the adaptive-functioning
    inquiry on adaptive deficits. E.g., AAIDD–11, at 47
    (“significant limitations in conceptual, social, or practical
    adaptive skills [are] not outweighed by the potential strengths
    in some adaptive skills”); DSM–5, at 33, 38 (inquiry should
    focus on “[d]eficits in adaptive functioning”; deficits in only one
    of the three adaptive-skills domains suffice to show adaptive
    deficits); see Brumfield, 576 U.S., at 
    ––––, 135 S. Ct., at 2281
                  (“[I]ntellectually disabled persons may have ‘strengths in
    social or physical capabilities, strengths in some adaptive skill
    areas, or strengths in one aspect of an adaptive skill in which
    they otherwise show an overall limitation.’ ” (quoting AAMR,
    Mental Retardation: Definition, Classification, and Systems of
    Supports 8 (10th ed. 2002))).
    
    Id. at 1050
    (emphasis in original).
    Noting these shortcomings in the PCRA court’s analysis, we nevertheless
    recognize that the court was confronted with competing expert opinions and factual
    assertions.17 Under our standard of review, we afford great deference to the court’s
    credibility and factual determinations where there is support in the record. While we
    conclude the PCRA court made those findings and determinations, in part, on improper
    considerations, we cannot conclude what credibility and factual determinations the PCRA
    court would have found, applying a correct Atkins analysis. For this reason, our proper
    17 We agree with the Commonwealth that our resolution of this case does not require us
    to opine on the role of the Flynn Effect in the interpretation of IQ test results. We simply
    note here that the question of whether to consider the Flynn Effect should be informed by
    the current professional standards. Additionally, the question of whether to consider the
    Flynn Effect is distinct from how the effect should be considered.
    [J-69-2018] - 28
    course is to vacate the order of the PCRA court and remand for its reconsideration of the
    evidence in the existing record in light of the guidance provided by Hall, Brumfield, and
    Moore.
    VII. Remaining issues
    Appellant argues the PCRA court erred in dismissing his remaining issues without
    a hearing. The PCRA Court determined Appellant’s petition with respect to these issues
    was untimely. 18
    18Appellant   states these issues as follows:
    1. Whether the Court committed legal and factual error and
    abused its discretion in denying Atkins relief where the record
    evidence demonstrates Appellant is Intellectually Disabled
    and the death sentence violates the Eighth and Fourteenth
    Amendments[.]
    2. Whether the Court committed legal and factual error and
    abused its discretion in dismissing all other claims presented
    in the PCRA petition without a hearing where Appellant
    demonstrated that the petition was timely; that he meets a
    number of exceptions under the PCRA; that he is entitled to
    relief from his invalid conviction and sentence despite any
    failure to raise these claims in prior post-conviction
    proceedings because he was denied his right to effective
    assistance of post-conviction counsel; and that he is entitled
    to relief or, in the alternative, an evidentiary hearing[.]
    3. Whether the Court committed legal and factual error and
    abused its discretion in denying relief, discovery and/or an
    evidentiary hearing where prior PCRA counsel was ineffective
    in failing to raise multiple meritorious claims involving the
    violation of Appellant’s rights under 42 Pa. C.S. § 9711 and
    the Fifth, Sixth, Eighth, and Fourteenth Amendments,
    including:
    [J-69-2018] - 29
    Appellant contends two exceptions to the PCRA’s jurisdictional time constraints
    apply.19 First, he avers that interference by government officials prevented him from
    timely raising most of his issues. To establish this exception, a petitioner must show that
    (a)    The Prosecutor’s Peremptory Strikes Violated the
    Sixth, Eighth and Fourteenth Amendments.
    (b)   As a Result of Court Error, Counsel’s Ineffectiveness
    and Prosecutorial Misconduct, the Jury Never Heard
    Evidence Disputing the Prosecution’s Case and Supporting
    the Defense in Violation of the Sixth, Eighth and Fourteenth
    Amendments.
    (c)    Counsel’s Failure to Investigate, Develop and Present
    Available Mitigation Evidence and Effectively Argue the Case
    for Life Violated the Sixth, Eighth and Fourteenth
    Amendments.
    (d)   The Jury’s Consideration of an Invalid Aggravating
    Factor Violated the Sixth, Eighth and Fourteenth
    Amendments.
    (e)    The Penalty Phase Instructions Violated the Sixth,
    Eighth and Fourteenth Amendments;
    (f)     The cumulative prejudicial effect of the errors requires
    relief.
    Appellant’s Brief at 2-3.
    19 Although not argued in the context of meeting the timeliness exceptions to the PCRA,
    Appellant argues he is entitled to relief pursuant to Williams v. Pennsylvania, 
    136 S. Ct. 1899
    (2016), which was issued during the pendency of our remand of this PCRA appeal
    for a hearing on his Atkins claim. In Williams the United States Supreme Court held that
    former Chief Justice Castille’s failure to recuse in an appeal from a case in which he
    participated as district attorney was a violation of Williams’ due process rights. In his
    initial brief, Appellant claimed he is entitled to the same remedy. However, responding to
    the Commonwealth’s counter-arguments, Appellant concedes in his reply brief that this
    claim is premature. Appellant’s Brief at 1-2 (citing Commonwealth v. Lark, 
    746 A.2d 585
    ,
    588 (Pa. 2000) (precluding the filing of new PCRA claims during the pendency of an
    appeal of a prior PCRA decision)). Accordingly, we do not consider this issue further.
    [J-69-2018] - 30
    “the failure to raise the claim previously was the result of interference by government
    official with the presentation of the claim in violation of the Constitution or laws of this
    Commonwealth or the Constitution or laws of the United States.”              42 Pa.C.S. §
    9545(b)(1)(i) (emphasis added). Appellant notes that, during his first PCRA, he submitted
    pro se filings with the PCRA court and with this Court on appeal, identifying several issues
    PCRA counsel had not raised and requesting new counsel. Appellant argues that these
    filings demonstrated that he was being denied his constitutional right to effective
    representation during his PCRA proceedings and appeal.               In support, he cites
    Commonwealth v. Albrecht, 720 A.2d, 693, 699 (Pa. 1998) (holding that a rule based right
    to counsel requires an enforceable right to effective assistance of counsel). Appellant
    argues the Prothonotary for each court misapprehended his filings and erroneously
    treated them as hybrid filings, i.e., forwarding them to counsel without docketing them for
    court action in accordance with Commonwealth v. Kenny, 
    732 A.2d 1161
    , 1164 (Pa.
    1999) (holding remand for appointment of counsel is appropriate remedy when the right
    to appointment counsel has been effectively denied). Appellant also argues that his
    cognitive impairments create an extraordinary circumstance warranting relief based on a
    denial of effective assistance of counsel.20
    Appellant mischaracterizes the facts and the case law. Appellant’s pro se filing
    with the PCRA court during the pendency of his first PCRA petition did enumerate and
    argue the merits of ten issues in addition to those contained in his amended PCRA petition
    prepared by appointed counsel.       It did not, as Appellant contends, aver ineffective
    assistance by his first PCRA counsel or seek appointment of new counsel. See Amended
    20The Commonwealth argues all but one of Appellant’s remaining issues could have been
    raised in his first PCRA and are therefore waived. The Commonwealth does not comment
    on the timeliness of Appellant’s PCRA petition relative to these issues.
    [J-69-2018] - 31
    PCRA Petition exhibit 1 (“Addendum of Alleged Errors in Support of Counsel’s Amended
    PCRA Ineffective Counsel Inter Alia”).21 On appeal from the dismissal, Appellant filed a
    second pro se filing with this Court. See 
    Id. exhibit 2
    (“Petition for PCRA Counsel’s
    Withdrawal Contingent Upon & Conformity With Defendant’s Ineffective Assistance of
    PCRA Counsel Claims. And For the Appointment of New Counsel by the Above Court”).
    Therein, Appellant again enumerated the issues he wished to pursue and faulted PCRA
    counsel as ineffective for failing to do so. However, Appellant did not file his pro se motion
    until July 28, 2004, 14 months after the filing of his counseled appellate brief and seven
    months after the Commonwealth filed its appellee’s brief. In accordance with the Rules
    pertaining to hybrid pro se filings, the Prothonotary forwarded the document to Appellant’s
    counsel without entering it in to the docket.22       As this Court has explained, appellate
    counsel’s issue selection cannot be determined to be ineffective prior to a resolution of
    the issues advanced. “[I]n this context, there can be no claim of ineffective assistance,
    and counsel need not be called upon to articulate a reasonable basis for not including the
    foregone claims.” Commonwealth v. Jette, 
    23 A.3d 1032
    , 1042 (Pa. 2011).
    21 Appellant, in his final paragraph of the referenced addendum, did “reserve” the right to
    further amend his petition and seek substitute counsel, but there is no evidence such
    subsequent request was filed with the PCRA court.
    22   Rule 3304 provides as follows:
    Rule 3304. Hybrid Representation
    Where a litigant is represented by an attorney before
    the Court and the litigant submits for filing a petition, motion,
    brief or any other type of pleading in the matter, it shall not be
    docketed but forwarded to counsel of record.
    Pa.R.A.P. 3304.
    [J-69-2018] - 32
    Furthermore, the cases upon which Appellant relies did not involve hybrid
    representation. In Albrecht, after alleging his appointed PCRA counsel’s ineffectiveness,
    Albrecht obtained new counsel to appeal the denial of his PCRA petition. On appeal, his
    new counsel argued PCRA counsel was ineffective for failing to brief certain issues raised
    in the PCRA petition, resulting in waiver.       Instantly, Appellant did not allege PCRA
    counsel’s ineffectiveness before the PCRA court, and only presented his claims of PCRA
    counsel’s ineffectiveness before this Court through a hybrid filing. Appellant’s reliance on
    Kenney is also misplaced. The process prescribed therein for appointment of new PCRA
    counsel concerned instances where a PCRA petitioner’s right to appeal had been
    completely foreclosed by existing counsel’s action or inaction.
    An indigent petitioner has the right to appointment of counsel
    to assist in prosecuting a first PCRA petition. Pa.R.Crim.P.
    1504(a). Where that right has been effectively denied by the
    action of court or counsel, the petitioner is entitled to a remand
    to the PCRA court for appointment of counsel to prosecute the
    PCRA petition.
    
    Kenney, 732 A.2d at 1164
    (citations omitted). Instantly, Appellant’s right to appeal was
    not impaired. Rather, he takes issue with counsel’s issue selection.23 He has not shown
    that the action of the Prothonotary in forwarding his petition to counsel in accordance with
    Rule 3304 was illegal.       Thus, we reject Appellant’s contention that government
    interference prevented him from timely raising his ineffective assistance of counsel
    issues.24
    23  Appellant did not assert a right to self-representation. In any event, such a request
    must be made before the filing of a counseled appellate brief. See Commonwealth v.
    Rogers, 
    645 A.2d 223
    , 224 (Pa. 1994) (holding a defendant has a right to proceed pro
    se, but a request to change status is untimely if initiated after a counseled brief has been
    filed on his or her behalf).
    24In his hybrid pro se petition, Appellant identified 31 issues that he claimed PCRA
    counsel failed to pursue. Appellant does not attempt to correlate those issues with the
    [J-69-2018] - 33
    Appellant also claims two of his issues, i.e., issues 3(a) and 3(b), fall under the
    newly discovered fact exception of Section 9545(b)(1)(ii).
    [S]ubsection (b)(1)(ii) has two components, which must be
    alleged and proved. Namely, the petitioner must establish
    that: 1) “the facts upon which the claim was predicated were
    unknown” and (2) could not have been ascertained by the
    exercise      of     due    diligence.”    42     Pa.C.S.   §
    9545(b)(1)(ii)(emphasis added). If the petitioner alleges and
    proves these two components, then the PCRA court has
    jurisdiction over the claim under this subsection.
    Commonwealth v. Burton, 
    158 A.3d 618
    , 628 (Pa. 2017).
    Additionally, any petition filed pursuant to any of these
    timeliness exceptions must be filed within 60 days of when the
    petition could have been presented. [T]he 60–day rule
    requires a petitioner to plead and prove that the information
    on which he relies could not have been obtained earlier,
    despite the exercise of due diligence.
    Commonwealth v. Albrecht, 
    994 A.2d 1091
    , 1094 (Pa. 2010) (internal citations and
    quotation marks omitted).
    Appellant does not specifically identify the previously unknown facts in his
    discussion of the timeliness exception.      Based on his discussion of the merits he
    apparently alludes to certain information the Commonwealth allegedly failed to disclose
    at the time of trial.25 However, Appellant does not state when he first learned of these
    facts or explain how he was prevented from discovering them earlier with due diligence.
    issues stated in his current PCRA petition that he now claims he was prevented from
    raising in a timely PCRA petition.
    25 These include a purported witness statement placing Appellant with her at the time the
    killings occurred, and the publication of a report identifying certain racially targeted voir
    dire training and practices by the Philadelphia District Attorney’s Office. Appellant’s Brief
    at 37, 43.
    [J-69-2018] - 34
    Accordingly, Appellant has failed to meet his burden to show he qualifies for any
    of the exceptions to the jurisdictional timeliness constraints of the PCRA relative to his
    remaining issues. See 
    Id. VI. Conclusion
    In summation, we conclude the PCRA court’s evaluation of the evidence in this
    case erroneously incorporated invalid and irrelevant considerations, tainting its
    conclusion. Specifically, the PCRA court misplaced its focus on Appellant’s adaptive
    strengths as negating the evidence of his adaptive deficits.      The PCRA court also
    departed from the holding in Moore in its consideration of the 1987 WAIS-R test score,
    by disregarding the SEM due to “other sources of imprecision.” 
    Moore, 137 S. Ct. at 1049
    . Additionally, the PCRA court’s reliance on the Briseno factors, while informed by
    this Court’s prior cases is erroneous in light of Moore. Because conflicts remain in the
    testimony, we remand to the PCRA court to reconsider the existing record in this case in
    accordance with this opinion. Finally, we deem Appellant’s remaining issues untimely,
    and affirm the PCRA court’s dismissal of that portion of the PCRA petition.
    Justices Donohue, Dougherty and Wecht join the opinion.
    Chief Justice Saylor and Justices Baer and Todd did not participate in the
    consideration or decision in this case.
    [J-69-2018] - 35