Vincent Sims v. State of Tennessee ( 2014 )


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  •         IN THE COURT OF CRIMINAL APPEALS OF TENNESSEE
    AT JACKSON
    Assigned on Briefs September 3, 2014
    VINCENT SIMS v. STATE OF TENNESSEE
    Appeal from the Criminal Court for Shelby County
    No. P25898 Chris Craft, Judge
    No. W2014-00166-CCA-R3-PD - Filed December 23, 2014
    The Petitioner, Vincent Sims, appeals from the denial of his petition for writ of error coram
    nobis, in which he claimed he is intellectually disabled and, therefore, ineligible for the death
    penalty. On appeal, the Petitioner contends that the trial court erred in denying his petition
    for writ of error coram nobis and his stand-alone claim under the intellectual disability
    provisions in Tennessee Code Annotated section 39-13-203. We affirm the judgment of the
    trial court.
    Tenn. R. App. P. 3 Appeal as of Right; Judgment of the Criminal Court Affirmed
    R OBERT L. H OLLOWAY, J R., J., delivered the opinion of the Court, in which A LAN E. G LENN
    and R OBERT W. W EDEMEYER, JJ., joined.
    Robert L. Hutton, Memphis, Tennessee, for the appellant, Vincent Sims.
    Robert E. Cooper, Jr., Attorney General & Reporter; James E. Gaylord, Senior Counsel; Amy
    P. Weirich, District Attorney General; and Stephen Jones, Assistant District Attorney
    General, for the appellee, State of Tennessee.
    OPINION
    In May 1998, the Petitioner was convicted of especially aggravated burglary and first
    degree premeditated murder in connection with the shooting death of Forrest Smith. The
    Petitioner received consecutive sentences of 25 years for especially aggravated burglary and
    death for first degree murder. The jury found four aggravating circumstances in sentencing
    the Petitioner to death: (1) the Petitioner was previously convicted of one or more felonies
    with statutory elements that involve the use of violence against the person; (2) the murder
    was especially heinous, atrocious, or cruel; (3) the murder was committed for the purpose of
    avoiding, interfering with, or preventing a lawful arrest or prosecution of the Petitioner or
    another; and (4) the murder was committed during the commission of a burglary or theft. See
    Tenn. Code Ann. § 39-13-204(i)(2), (5), (6), (7) (1997). The Tennessee Supreme Court
    affirmed the Petitioner’s convictions and sentences on direct appeal. See State v. Sims, 
    45 S.W.3d 1
    , 5 (Tenn. 2001).
    The evidence presented at trial was summarized by the Tennessee Supreme Court in
    its opinion on direct appeal as follows:
    On April 5, 1996, Forrest Smith arrived home from work around 10:00
    p.m. He found the [Petitioner], Vincent Sims, and Sims’s cousin, Brian
    Mitchell, in the process of burglarizing his home. Mitchell testified that Sims
    had called him earlier in the evening asking for help in moving a big screen
    television from a house Sims had burglarized. Sims picked up Mitchell in a
    borrowed Toyota Camry belonging to Sims’s girlfriend. They drove to
    Smith’s house, parked the car under the carport, and loaded the big screen
    television in the trunk. Sims and Mitchell were in the house disconnecting a
    computer when Smith arrived. Smith parked his Jeep in the driveway to block
    the other vehicle’s exit. When Smith entered the house, Sims and Mitchell ran
    outside but were unable to get the Camry out of the driveway. Sims went back
    into the house while Mitchell remained outside.
    Mitchell testified that he heard Sims yelling at Smith to give Sims the
    keys to the Jeep. Mitchell then heard eight or nine gunshots fired inside the
    house. Sims returned carrying Smith’s .380 caliber chrome pistol and the keys
    to the Jeep. Sims was holding his side and told Mitchell that he had been shot.
    Sims threw Mitchell the keys to move the Jeep, and the two fled the scene in
    the Camry. Mitchell testified that Sims told him that Sims and Smith had
    fought over the .380 caliber pistol and that Sims had shot Smith. Sims told
    Mitchell that Sims had to kill Smith because Smith had seen Sims’s face. Sims
    instructed Mitchell not to talk to anyone about what had happened and later
    threatened Mitchell’s life after they were in custody.
    Smith’s girlfriend, Patricia Henson, arrived at the home shortly after the
    shooting, sometime between 10:00 and 10:30 p.m. Smith was lying on the
    kitchen floor in a pool of blood, but he was conscious and asked Henson to call
    911. When asked what had happened, Smith was able to tell Henson and
    Officer Donald Crowe that there had been a robbery and that Smith had been
    shot in the head. Officer Crowe testified that Smith was bleeding from several
    parts of his body, appeared to have been shot more than once, and was in
    -2-
    severe pain. After receiving treatment by paramedics on the scene, Smith was
    transported to the hospital. He died approximately four and a half hours later.
    In the meantime, Sims took Mitchell home and picked up Sims’s
    girlfriend, Tiffany Maxwell, from work after she clocked out at 11:05 p.m.
    Maxwell testified that Sims was visibly upset and had blood on his shirt. Upon
    inquiry, Sims told her that someone had attempted to rob him. Maxwell also
    noticed that he had a “deep scar” injury on his side, which she treated herself
    after Sims refused to go to the hospital. The following morning, Sims and
    Maxwell took Maxwell’s car to be washed and detailed. Maxwell then noticed
    that the license plate frame on her car was broken. Sims and Maxwell attended
    an Easter Sunday church service the next morning. According to Maxwell,
    Sims behaved normally with nothing unusual occurring until the following
    Tuesday when Sims was arrested at Maxwell’s place of employment.
    After Sims and Mitchell were in custody, Sims gave Mitchell a letter to
    deliver to Mitchell’s attorney. In that letter, Sims recalled the events
    surrounding the burglary and murder. Sims alleged that Smith had fired at
    Sims and Mitchell as they fled the house. Mitchell testified that this portion
    of the letter was untrue. Mitchell maintained that no shots were fired until
    Sims went back inside the house to get Smith’s keys to the Jeep. Sims also
    contended in the letter that Smith was accidentally shot in the head while the
    two struggled over the .380 caliber pistol.
    Significantly, however, the bullet removed from Smith’s brain was a .22
    caliber bullet. The police also recovered fragments from three or four .22
    caliber bullets at the scene. Mitchell testified that he had seen Sims with a
    long barrel .22 caliber revolver with a brown handle earlier in the evening.
    Although Mitchell did not see Sims with the revolver during the burglary, he
    did see something protruding under Sims’s shirt. In addition to the .22 caliber
    bullets, the police found a bullet fragment from a probable .380 caliber bullet
    and five fired .380 caliber cartridge cases at the scene. Officers also recovered
    from Smith’s carport a beeper that was later identified as belonging to Sims
    and the broken license plate frame from Maxwell’s car.
    Forensic pathologist Wendy Gunther performed the autopsy on Smith.
    She testified that Smith suffered a gunshot entry and exit wound to his head.
    Part of the bullet entered Smith’s brain and lodged in his skull above his right
    eye, and the other piece exited in front of his right ear. Smith also suffered
    multiple blows to his head, neck, shoulders, arms, sides, back, and buttocks.
    -3-
    The bruising indicated that Smith had been struck with a long, narrow,
    rod-shaped object at least a quarter inch wide. Dr. Gunther estimated that
    Smith had been struck at least ten times but probably many more. She stated
    that the blows were very hard as evidenced by the immediate bruising on
    Smith’s body. Smith suffered at least six blows to his head, one of which
    fractured his skull at the back of his head. Dr. Steven Symes, a forensic
    anthropologist, opined that this head injury was inflicted after the gunshot
    wound to Smith’s head. Although the gunshot wound to the head was the
    worst injury and would by itself have caused death, Dr. Gunther testified that
    the cause of death was a combination of all of the injuries.
    Based upon the above evidence, the jury convicted Sims of especially
    aggravated burglary and first degree premeditated murder. Trial then
    proceeded to the penalty stage. The State presented evidence through Jennifer
    Gadd, an employee with the Criminal Court Clerk’s Office, that Sims had two
    prior convictions for aggravated assault. The State also submitted all evidence
    from the guilt phase in support of its position in the penalty phase.
    The defense presented five mitigation witnesses, Sims’s mother, father,
    brother, and two aunts. These family members testified that Sims was a good
    child who never got into trouble until sometime in his teens. They also testified
    that Sims had close relationships with his family. One of his aunts, Mary
    Gardner, worked at the Shelby County Correctional Facility and testified that
    Sims was a model prisoner while incarcerated there. On cross-examination the
    State was allowed to question the mitigation witnesses regarding Sims’s prior
    convictions for theft in 1990, aggravated assault in 1991, and aggravated
    burglary in 1993.
    
    Sims, 45 S.W.3d at 5-7
    .
    POST-CONVICTION PROCEEDINGS
    On November 15, 2001, the Petitioner filed a pro se petition for post-conviction relief.
    Following the appointment of counsel, the Petitioner filed an amended petition on August
    8, 2002. The Petitioner did not raise a claim regarding intellectual disability.
    In preparation for the post-conviction proceedings, Dr. Pamela Auble, a clinical
    neuropsychologist, evaluated the Petitioner in July 2002 and April 2003 and provided a
    report of her findings dated August 20, 2004. Dr. Auble testified regarding her findings
    during the post-conviction hearing on September 17, 2004.
    -4-
    In evaluating the Petitioner, Dr. Auble interviewed him, administered testing, and
    reviewed numerous records. These records included the transcript of testimony of other
    witnesses during the post-conviction hearing, school records, medical records, the Tennessee
    Supreme Court’s opinion on direct appeal, the Petitioner’s pre-sentence report, and a
    timeline. In both her report and during her testimony, Dr. Auble discussed the Petitioner’s
    family history, medical history, educational history, achievement testing, history of alcohol
    and drug abuse, criminal history, and employment history.
    Dr. Auble administered the Wechsler Adult Intelligence Scale-III test (WAIS-III) to
    the Petitioner. The Petitioner received a verbal I.Q. score of 72, a performance I.Q. score of
    81, and a full scale I.Q. score of 75. In her report, Dr. Auble stated:
    Mr. Sims’s Full Scale IQ of 75 would not meet current
    legal criteria for [intellectual disability] as defined by the
    Tennessee statute on [intellectual disability] (TCA 39-13-203).
    The Diagnostic and Statistical Manual of Mental Disorders
    (Fourth Edition, Text Revision) states that mild [intellectual
    disability] can be diagnosed with Full Scale Wechsler IQ’s as
    high as 75 if there are concurrent adaptive deficits because there
    is a measurement error of five points on the scale. From the
    DSM-IV, deficits in at least two of ten areas of adaptive
    functioning are required (communication, self-care, home living,
    social/interpersonal skills, use of community resources, self-
    direction, functional academic skills, work, leisure, health and
    safety). Mr. Sims’ language deficits, his impaired verbal
    memory, his limited verbal knowledge and reasoning, and his
    mental rigidity raise the possibility of deficits in several of these
    areas (for example, communication, social/interpersonal, self-
    direction).
    During the post-conviction hearing, Dr. Auble also testified that the standard for intellectual
    disability pursuant to Tennessee statute differed from the standard set forth in other sources.
    The Petitioner was also evaluated by Dr. George Woods, a neuropsychiatrist. Dr.
    Woods interviewed the Petitioner, administered testing, and reviewed many of the same
    records reviewed by Dr. Auble. Dr. Woods did not administer I.Q. testing but relied upon
    the results obtained by Dr. Auble.
    Dr. Woods testified during post-conviction proceedings on September 17 and
    November 5, 2004. He stated that although the Petitioner’s I.Q. score of 75 did not meet the
    -5-
    legal standards of intellectual disability, the score fell within the range of intellectual
    disability set forth by the American Association of Mental Retardation and the Diagnostic
    and Statistical Manual. Dr. Woods also stated that the Petitioner had brain impairments that
    were “greater than what a 75 IQ could predict.”
    On October 1, 2008, the post-conviction court entered an order denying post-
    conviction relief. This Court affirmed the post-conviction court’s judgment on appeal. See
    Vincent Sims v. State, No. W2008-02823-CCA-R3-PD, 
    2011 WL 334285
    , at *1 (Tenn.
    Crim. App., Jan. 28, 2011), perm. app. denied (Tenn. Aug. 31, 2011).
    INTELLECTUAL DISABILITY PROCEEDINGS
    On April 9, 2012, the Petitioner filed a motion to reopen post-conviction proceedings,
    alleging that he is intellectually disabled and, therefore, ineligible for the death penalty. The
    Petitioner contended that the Tennessee Supreme Court’s decision in Coleman v. State, 
    341 S.W.3d 221
    (Tenn. 2011), established a new constitutional right that was not recognized at
    the time of his trial. He further contended that he had new scientific evidence that he is
    intellectually disabled and, therefore, actually innocent of capital murder and the death
    penalty.
    The Petitioner attached to his motion an affidavit from Dr. Auble dated April 5, 2012.
    Dr. Auble stated that she performed a neuropsychological evaluation on the Petitioner in
    2002 and 2003. She said that in evaluating the Petitioner, she considered the results of
    testing that she administered, testimony from the post-conviction hearing, medical records,
    school records, the Tennessee Supreme Court’s opinion on direct appeal, the Petitioner’s
    pre-sentence report, and a timeline. Dr. Auble stated that at the time she conducted the
    evaluation, she understood that Tennessee courts required a raw test score of 70 or below
    before an expert could opine that an individual had significantly subaverage general
    intellectual functioning as provided in Tennessee Code Annotated section 39-13-203(a)(1).
    Dr. Auble quoted from her 2004 report in which she stated the Petitioner’s full scale
    I.Q. score of 75 on the WAIS-III would not meet the current legal criteria for intellectual
    disability as defined by Tennessee statute and the DSM-IV provided that intellectual
    disability could be diagnosed with a full scale score of 75 on the Wechsler tests because there
    is a measurement error of five points on the scale. Dr. Auble said that she understood that
    the Tennessee Supreme Court abandoned the “bright line requirements” of a raw test I.Q.
    score of 70 or below in Coleman. As a result, she re-analyzed the information that she had
    available in 2004 and supplemented it with additional information that she obtained in
    examining the Petitioner’s adaptive deficits.
    -6-
    Dr. Auble adjusted the Petitioner’s I.Q. score of 75 based upon the Flynn Effect and
    the errors in the normative sample on the WAIS-III. These adjustments resulted in a full
    scale I.Q. of 70.26. She also considered the five-point measurement error on the WAIS-III.
    Dr. Auble noted that the 95% confidence interval for an I.Q. test score of 70 would be 67-75
    and that the 95% confidence interval for an I.Q. test score of 71 would be 68-76. Dr. Auble
    stated that intellectual disability can be diagnosed with intelligence test scores that are above
    70 if the range of error of the test includes an I.Q. of 70 or below, and there is corollary
    evidence of other impairments in intelligent or adaptive functioning. She noted that in the
    Petitioner’s case, there is evidence of significant adaptive deficits and significant deficits on
    tests measuring intelligent functioning. As a result, Dr. Auble opined that the Petitioner has
    significant subaverage general intellectual functioning as evidenced by a functional I.Q. of
    70 or below and meets the first prong of intellectual disability set forth in the Tennessee
    statute.
    Dr. Auble stated that in 2004, she did not conduct a formal evaluation of adaptive
    behavior deficits. She administered the Independent Living Scale to the Petitioner on March
    19, 2012. Dr. Auble determined that the Petitioner had significant adaptive deficits under
    the DSM-IV criteria in the areas of communication, social/interpersonal skills, self-direction,
    and functional academic skills. She found that the Petitioner had mild impairments in home
    living, work, and health and safety. Dr. Auble determined that the Petitioner had significant
    adaptive deficits under the AAIDD criteria in the conceptual and social domains. She further
    determined that the Petitioner’s intellectual impairments have been present since early
    childhood. Accordingly, Dr. Auble concluded the Petitioner met the criteria for intellectual
    disability provided in the Tennessee statute.
    On December 20, 2012, the Tennessee Supreme Court released its opinion in Keen
    v. State, 
    398 S.W.3d 594
    (Tenn. 2012), in which the court rejected the basis upon which the
    Petitioner sought to reopen his post-conviction proceedings. On December 27, 2012, the
    Petitioner amended his motion to include a petition for writ of error coram nobis and an
    independent claim of relief under Tennessee’s intellectual disability statute. The State filed
    a response seeking summary dismissal.
    Based upon the pleadings, the trial court entered an order denying relief. The trial
    court found that the basis upon which the Petitioner sought to reopen his post-conviction
    petition were precluded by Keen. With regard to the Petitioner’s petition for writ of error
    coram nobis, the trial court found that the evidence presented in Dr. Auble’s report was
    cumulative to the evidence presented by Dr. Auble and Dr. Woods during post-conviction
    proceedings. The trial court noted that Dr. Auble and Dr. Woods testified regarding the
    clinical practice of applying the standard error of measurement and the Flynn Effect and
    provided an opinion regarding the effect that the application of these practices might have
    -7-
    on their assessments of the Petitioner’s overall functioning. The trial court found that based
    upon their testimony, it is clear that the standard error of measurement and the Flynn Effect
    were part of the “neuropsychological parlance and practice” at the time of the post-conviction
    hearing. The trial court noted both experts expressed an opinion regarding the Petitioner’s
    I.Q. in light of these factors and an opinion indicating that the Petitioner likely suffered from
    adaptive deficits.
    The trial court found that although it did not appear that specific testing for adaptive
    deficits was conducted to verify the doctors’ conclusions, the Petitioner and post-conviction
    counsel were aware that such deficits likely existed and chose not to pursue further testing
    to confirm the presence of the deficits. The trial court further found that the evidence which
    the Petitioner claims demonstrates his intellectual disability was available to counsel at the
    time of his post-conviction hearing. The trial court concluded that the Petitioner was not
    entitled to relief based upon newly discovered evidence because the evidence was not “newly
    discovered.”
    The trial court also found the Petitioner’s claim was barred by the one-year statute of
    limitations. The trial court noted that the information related to the potential issue of
    intellectual disability had been available for many years. The trial court further noted that
    “[m]erely having an expert re-evaluate previous testing or conduct additional testing when
    previous evaluations had been done in the past does not satisfy the criteria for tolling the
    statute.”
    The Petitioner filed a notice of appeal of the denial of his coram nobis petition and
    claim for relief under the Tennessee intellectual disability statute, pursuant to Rule 3 of the
    Tennessee Rules of Appellate Procedure. He also filed an application for permission to
    appeal the trial court’s denial of his motion to reopen his post-conviction petition, pursuant
    to Supreme Court Rule 28. On February 5, 2014, this Court entered an order denying the
    Petitioner’s application for permission to appeal, concluding that the claims in his motion to
    reopen were precluded by Keen. See Vincent Sims v. State, No. W2013-02594-CCA-R28-
    PD (Tenn. Crim. App. Feb. 5, 2014) (order). The Tennessee Supreme Court denied the
    Petitioner’s application for permission to appeal on May 28, 2014. This current appeal
    concerns the trial court’s denial of coram nobis relief and the Petitioner’s claim under
    Tennessee’s intellectual disability statute.
    ANALYSIS
    The Petitioner contends that the trial court erred in denying his petition for writ of
    error coram nobis in which he claimed he is intellectually disabled and, therefore, ineligible
    for the death penalty. He also contends he should be allowed to directly invoke the
    -8-
    provisions of Tennessee Code Annotated section 39-13-203 to establish that he is
    intellectually disabled.
    A. Intellectual Disability and the Death Penalty
    Enacted in 1990, Tennessee Code Annotated section 39-13-203 prohibits the
    execution of defendants who were intellectually disabled at the time that they committed first
    degree murder. See Tenn. Code Ann. § 39-13-203(b); State v. Howell, 
    151 S.W.3d 450
    , 455
    (Tenn. 2004); State v. Van Tran, 
    66 S.W.3d 790
    (Tenn. 2001). Although the statute is not
    to be applied retroactively, the execution of intellectually disabled individuals violates
    constitutional prohibitions against cruel and unusual punishment. 
    Howell, 151 S.W.3d at 455
    (citing Van 
    Tran, 66 S.W.3d at 798-99
    ); see Atkins v. Virginia, 
    536 U.S. 304
    , 321 (2002).
    In Tennessee, “intellectual disability” rendering a defendant ineligible for the death
    penalty requires:
    (1) Significantly subaverage general intellectual functioning as
    evidenced by a functional intelligent quotient (I.Q.) of seventy
    (70) or below;
    (2) Deficits in adaptive behavior; and
    (3) The intellectual disability must have manifested during the
    developmental period, or by eighteen (18) years of age.
    Tenn. Code Ann. § 39-13-203(a). All three prongs must be satisfied to establish intellectual
    disability.
    The defendant has the burden of establishing intellectual disability by a preponderance
    of the evidence. See Tenn Code Ann. § 39-13-203(c); 
    Howell, 151 S.W.3d at 465
    . The issue
    of whether a defendant is intellectually disabled and, thus, ineligible for the death penalty is
    a mixed question of law and fact. State v. Strode, 
    232 S.W.3d 1
    , 8 (Tenn. 2007). A trial
    court’s findings of fact are binding on this Court unless the evidence preponderates against
    those findings. 
    Id. The trial
    court’s application of the law to those facts is reviewed de novo.
    
    Id. The first
    prong of intellectual disability under section 39-13-203(a)(1) requires
    “[s]ignificantly subaverage general intellectual functioning as evidenced by a functional
    intelligent quotient (I.Q.) of seventy (70) or below.” In applying this provision, the
    -9-
    Tennessee Supreme Court held in Howell that the demarcation of an I.Q. of 70 was a
    “bright-line” rule that must be met. 
    Howell, 151 S.W.3d at 456-59
    . Following Howell, the
    Tennessee Supreme Court released its opinion in Coleman v. State, 
    341 S.W.3d 221
    , 241
    (Tenn. 2011), holding that although an individual’s I.Q. is generally obtained through
    standardized intelligence tests, section 39-13-203 does not provide clear direction regarding
    how an I.Q. should be determined and does not specify any particular test or testing method
    that should be utilized. The court noted section 39-13-203(a)(1) requires a “functional
    intelligence quotient of seventy (70) or below” and does not require a “functional intelligence
    quotient test score of seventy (70) or below.” 
    Coleman, 341 S.W.3d at 241
    (emphasis in
    original). Therefore, “the trial courts may receive and consider any relevant and admissible
    evidence regarding whether the defendant’s functional I.Q. at the time of the offense was
    seventy (70) or below.” 
    Id. Our supreme
    court noted that section 39-13-203(a)(1) differs with clinical practice in
    one material respect. 
    Id. at 247.
    In diagnosing intellectual disability, clinicians generally
    report their conclusions regarding an individual’s I.Q. within a range, whereas section
    39-13-201(a)(1) requires more definite testimony. 
    Id. As a
    result, “an expert’s opinion
    regarding a criminal defendant’s I.Q. cannot be expressed within a range (i.e., that the
    defendant’s I.Q. falls somewhere between 65 to 75) but must be expressed specifically (i.e.,
    that the defendant’s I.Q. is 75 or is ‘seventy (70) or below’ or is above 70).” 
    Id. at 242.
    In determining whether a defendant’s functional I.Q. is 70 or below, “a trial court
    should consider all evidence that is admissible under the rules for expert testimony.” 
    Keen, 398 S.W.3d at 605
    . Experts may use relevant and reliable practices, methods, standards, and
    data in formulating their opinions. 
    Coleman, 341 S.W.3d at 242
    . Moreover,
    if the trial court determines that professionals who assess a
    person’s I.Q. customarily consider a particular test’s standard
    error of measurement, the Flynn Effect, the practice effect, or
    other factors affecting the accuracy, reliability, or fairness of the
    instrument or instruments used to assess or measure the
    defendant’s I.Q., an expert should be permitted to base his or her
    assessment of the defendant’s “functional intelligence quotient”
    on a consideration of those factors.
    
    Id. at n.55.
    The emphasis to be placed upon clinical judgment varies depending upon “the
    type and amount of information available, the complexity of the issue, and the presence of
    one or more challenging conditions or situations.” 
    Id. at 246.
    The trial court is not required
    to follow any particular expert’s opinion but must fully and fairly consider all evidence
    presented, including the results of all I.Q. tests administered to the defendant. 
    Id. at 242.
    -10-
    Following Coleman, the Tennessee Supreme Court released its opinion in Keen v.
    State, 
    398 S.W.3d 594
    (Tenn. 2012), addressing the issue of whether a capital petitioner may
    allege intellectual disability as a basis for reopening post-conviction proceedings. The
    petitioner in Keen sought to reopen post-conviction proceedings on the ground that he
    possessed new scientific evidence of actual innocence. 
    Keen, 398 S.W.3d at 598
    . The
    evidence consisted of a newly-obtained I.Q. score of 67, which the petitioner claimed
    established he was intellectually disabled and, therefore, “‘actually innocent’ of the offense
    of first degree murder.” 
    Id. The petitioner
    also asserted that Coleman established a new rule
    of constitutional criminal law that required retroactive application. 
    Id. at 599.
    The
    Tennessee Supreme Court rejected both of the basis upon which the petitioner sought to
    reopen post-conviction proceedings. The court specifically held that Coleman addressed the
    interpretation and application of Tennessee Code Annotated section 39-13-203 and was not
    a constitutional ruling. 
    Id. at 609.
    The court further held that “a claim alleging ineligibility
    for the death penalty does not qualify as an actual innocence claim.” 
    Id. at 613.
    While
    remaining “committed to the principle that Tennessee has no business executing persons who
    are intellectually disabled,” the court held that the petitioner failed to meet the requirements
    for reopening post-conviction proceedings. 
    Id. In addressing
    its holdings in Howell and Coleman, the court noted:
    Regrettably, several courts misconstrued our holding in
    Howell that Tenn. Code Ann. § 39-13-203(a)(1) established a
    “bright line rule” for determining intellectual disability. They
    understood this language to mean that courts could consider only
    raw I.Q. scores. Accordingly, these courts tended to disregard
    any evidence suggesting that raw scores could paint an
    inaccurate picture of a defendant’s actual intellectual
    functioning. This was an inaccurate reading of Howell, in
    which we took pains to say that the trial court should “giv[e] full
    and fair consideration to all tests administered to the petitioner”
    and should “fully analyz[e] and consider[] all evidence
    presented” concerning the petitioner’s I.Q.
    
    Id. at 603
    (citations omitted) (emphasis in original). The petitioner requested that the court
    remand his case for a new hearing on the issue of intellectual disability, just as the court had
    done in Coleman and in Smith v. State. See Smith v. State, 
    357 S.W.3d 322
    , 354-55 (Tenn.
    2011); 
    Coleman, 341 S.W.3d at 252-53
    . The court in Keen, however, rejected the
    petitioner’s contention, noting that Coleman and Smith took advantage of the one-year
    window for reopening their petitions following the recognition of the constitutional
    prohibition against executing intellectually disabled defendants in Van Tran and Atkins.
    -11-
    
    Keen, 398 S.W.3d at 613
    . The petitioner in Keen failed to avail himself of that opportunity.
    
    Id. B. Writ
    of Error Coram Nobis
    A writ of error coram nobis is an “extraordinary procedural remedy,” filling only a
    “slight gap into which few cases fall.” State v. Mixon, 
    983 S.W.2d 661
    , 672 (Tenn. 1999)
    (citation omitted). Tennessee Code Annotated section 40-26-105(b) provides that coram
    nobis relief is available in criminal cases as follows:
    The relief obtainable by this proceeding shall be confined to
    errors dehors the record and to matters that were not or could
    not have been litigated on the trial of the case, on a motion for
    a new trial, on appeal in the nature of a writ of error, on writ of
    error, or in a habeas corpus proceeding. Upon a showing by the
    defendant that the defendant was without fault in failing to
    present certain evidence at the proper time, a writ of error coram
    nobis will lie for subsequently or newly discovered evidence
    relating to matters which were litigated at the trial if the judge
    determines that such evidence may have resulted in a different
    judgment, had it been presented at the trial.
    Unlike the grounds for reopening a post-conviction petition, the grounds for seeking
    a petition for writ of error coram nobis are not limited to specific categories. Harris v. State,
    
    102 S.W.3d 587
    , 592 (Tenn. 2003). Coram nobis claims may be based upon any “newly
    discovered evidence relating to matters litigated at the trial” so long as the petitioner
    establishes that he or she was “without fault” in failing to present the evidence at the proper
    time. 
    Id. Coram nobis
    claims are “singularly fact-intensive,” are not easily resolved on the
    face of the petition, and often require a hearing. 
    Id. at 592-93.
    In a coram nobis proceeding,
    the trial judge must first consider the newly discovered evidence and be “reasonably well
    satisfied” with its veracity. State v. Vasques, 
    221 S.W.3d 514
    , 527 (Tenn. 2007). If the
    defendant is “without fault” in the sense that the exercise of reasonable diligence would not
    have led to a timely discovery of the new information, the trial judge must then consider both
    the evidence at trial and that offered at the coram nobis proceeding in order to determine
    whether the new evidence may have led to a different result. 
    Id. The decision
    to grant or
    deny coram nobis relief rests within the sound discretion of the trial court. 
    Id. at 527-28.
    The State asserts that the Petitioner’s claim is barred by the statute of limitations.
    Coram nobis claims are subject to a one-year statute of limitations. Tenn. Code Ann. § 27-7-
    103. The statute of limitations is computed “from the date the judgment of the trial court
    -12-
    becomes final, either thirty days after its entry in the trial court if no post-trial motions are
    filed or upon entry of an order disposing of a timely filed, post-trial motion.” Harris v. State,
    
    301 S.W.3d 141
    , 144 (Tenn. 2010). The issue of whether a claim is barred by an applicable
    statute of limitations is a question of law, which this Court reviews de novo. See 
    id. We must
    construe the coram nobis statute of limitations “consistent with the longstanding rule
    that persons seeking relief under the writ must exercise due diligence in presenting the
    claim.” 
    Id. The one-year
    statute of limitations may be tolled on due process grounds if the
    petitioner seeks relief based upon newly discovered evidence of actual innocence. Wilson
    v. State, 
    367 S.W.3d 229
    , 234 (Tenn. 2012). In determining whether tolling is proper, the
    court must balance the petitioner’s interest in having a hearing with the State’s interest in
    preventing a claim that is stale and groundless. 
    Harris, 301 S.W.3d at 145
    (citing Workman
    v. State, 
    41 S.W.3d 100
    , 102 (Tenn. 2001)). Generally, “before a state may terminate a claim
    for failure to comply with . . . statutes of limitations, due process requires that potential
    litigants be provided an opportunity for the presentation of claims at a meaningful time and
    in a meaningful manner.” Burford v. State, 
    845 S.W.2d 204
    , 208 (Tenn. 1992). The Burford
    rule consists of three steps:
    (1) determine when the limitations period would normally have
    begun to run; (2) determine whether the grounds for relief
    actually arose after the limitations period would normally have
    commenced; and (3) if the grounds are “later-arising,” determine
    if, under the facts of the case, a strict application of the
    limitations period would effectively deny the petitioner a
    reasonable opportunity to present the claim.
    Sands v. State, 
    903 S.W.2d 297
    , 301 (Tenn. 1995).
    In this case, the limitations period would have begun to run 30 days after the entry of
    the order denying the Petitioner’s motion for new trial from his 1998 convictions. The
    statute of limitations would have expired in 1999. Clearly, the petition was untimely, filed
    approximately 13 years later in on December 27, 2012.
    The Petitioner contends, however, that he is entitled to due process tolling. He asserts
    that Dr. Auble’s report is “newly available” evidence or evidence that did not become
    available for presentation until after the trial concluded. While the Petitioner acknowledges
    that his intellectual disability existed before trial, he argues that circumstances beyond his
    control prevented him from presenting such evidence. He submits that his intellectual
    disability first became available for presentation following our supreme court’s opinion in
    Coleman.
    -13-
    Generally, to qualify as newly discovered evidence, the evidence must not have been
    known to the defendant at the time of trial. Wlodarz v. State, 
    361 S.W.3d 490
    , 506 (Tenn.
    2012). However, a narrow exception exists where “‘although not newly discovered evidence,
    in the usual sense of the term,’” the “‘availability’” of the evidence “‘is newly discovered.’”
    
    Harris, 301 S.W.3d at 160-61
    (Koch, J., concurring) (quoting Taylor v. State, 
    171 S.W.2d 403
    , 405 (Tenn. 1943)); see David G. Housler, Jr. v. State, No. M2010-02183-CCA-R3-PC,
    
    2013 WL 5232344
    , at *44 (Tenn. Crim. App. Sept. 17, 2013).
    Courts have applied this narrow exception where previously unavailable evidence
    became available following a change in factual circumstances. See, e.g., 
    Taylor, 171 S.W.2d at 405
    (applying the exception when at the time of trial, one witness was hospitalized and one
    witness was working outside the state, and they later became available to testify); Misty Jane
    Brunelle v. State, No. E2010-00662-CCA-R3-PC, 
    2011 WL 2436545
    , at *10 (Tenn. Crim.
    App. June 16, 2011), perm. app. denied (Tenn. Oct. 18, 2011) (noting that the petitioner
    should have sought coram nobis relief when a DCS report that was known to the petitioner
    but sealed at the time of trial later became available). Many of these cases involve testimony
    of a co-defendant or a witness who previously refused to testify by asserting the
    constitutional privilege against self-incrimination. See, e.g., David G. Housler, Jr., 
    2013 WL 5232344
    , at *44; United States v. Guillette, 
    404 F. Supp. 1360
    , 1372-74 (D. Conn. 1975);
    Brantley v. State, 
    912 So. 2d 342
    , 343 (Fla. App. 2005); State v. Williams, 
    246 So. 2d 4
    , 6 (La.
    1971); Commonwealth v. Brown, 
    431 A.2d 343
    , 344 (Pa. Super. Ct. 1981); State v. Gerdes,
    
    258 N.W.2d 839
    , 843 (S.D. 1977).
    The Petitioner has failed to cite to any authority applying this narrow unavailability
    exception based upon a change in the law. Issues regarding whether a change in the law
    should apply post-trial relate to retroactivity and are more properly addressed in post-
    conviction proceedings or a motion to reopen post-conviction proceedings. Even if the
    unavailability exception applies to a change in law, the Petitioner is not entitled to relief.
    The Petitioner argues that following Howell and prior to Coleman, courts only could
    consider raw I.Q. scores in determining intellectual disability pursuant to Tennessee Code
    Annotated section 39-13-203(a)(1). We note that the Tennessee Supreme Court’s opinion
    in Howell was released on November 16, 2004. Dr. Auble’s initial report was dated August
    20, 2004, and she testified during post-conviction proceedings on September 17, 2004. Dr.
    Woods testified on September 17 and November 5, 2004. Thus, Dr. Auble and Dr. Woods
    reached their opinion regarding the issue of intellectual disability prior to the release of
    Howell. Accordingly, the Petitioner cannot rely upon the holding in Howell in claiming that
    his mental health experts were limited in the information that they could consider in
    determining whether the Petitioner is intellectually disabled.
    -14-
    Moreover, the Tennessee Supreme Court in Keen stated that Howell did not provide
    for such a limitation. 
    Keen, 398 S.W.3d at 603
    . Rather, the court in Howell instructed trial
    courts to “‘giv[e] full and fair consideration to all tests administered to the petitioner’” and
    to “‘fully analyz[e] and consider[] all evidence presented’” concerning the petitioner’s I.Q.
    
    Id. (quoting Howell,
    151 S.W.3d at 459).
    The Tennessee Supreme Court noted in Coleman that its review of all cases involving
    the application of section 39-13-203 reflected that “the parties and the courts have not been
    limiting their consideration of whether a criminal defendant has a ‘functional intelligence
    quotient of seventy (70) of below’ to the defendant’s raw I.Q. test scores.” 
    Coleman, 341 S.W.3d at 247
    . The court explained:
    For example, in Cribbs v. State, both the State and Mr.
    Cribbs presented evidence that his raw I.Q. test scores did not
    accurately reflect his actual I.Q. On behalf of the State, Dr.
    Wyatt Nichols stated that Mr. Cribbs’s intellectual level was
    actually higher than the I.Q. test score of 73 and was “[m]ore
    like the mid to high 80s.” Cribbs v. State, 
    2009 WL 1905454
    ,
    at *22, 32. Dr. Pamela Auble, appearing for Mr. Cribbs, stated
    in her initial report that his I.Q. was between 71 and 84. Cribbs
    v. State, 
    2009 WL 1905454
    , at *17. However, Dr. Auble later
    revised her opinion based on information obtained after her first
    report and concluded that Mr. Cribbs’s I.Q. was below seventy.
    Cribbs v. State, 
    2009 WL 1905454
    , at *17. Based on all the
    evidence, the trial court concluded that the I.Q. test that
    produced the score of 73 was the most reliable. The trial court
    found that Dr. Auble’s explanation for the change in her opinion
    was not credible and that Dr. Nichols’s testimony was
    persuasive. Cribbs v. State, 
    2009 WL 1905454
    , at *32.
    The consideration of I.Q. test scores in Cribbs v. State is
    but one example of cases in which the State has argued and
    presented evidence that scores on I.Q. tests should not be
    considered on their face value. See also State v. 
    Strode, 232 S.W.3d at 5
    (the State presented evidence challenging the score
    on the basis that the defendant had been malingering); Smith v.
    State, 
    2010 WL 3638033
    , at *30 (the State presented evidence
    that the defendant’s I.Q. test score should be discounted because
    of malingering); Van Tran v. State, 
    2006 WL 3327828
    , at 4-6
    (the State argued that the Vietnamese-born defendant’s low I.Q.
    test score reflected cultural and linguistic bias).
    -15-
    
    Id. The Tennessee
    Supreme Court concluded that these cases reflected “the parties’ and the
    courts’ existing awareness that, as a practical matter, a criminal defendant’s ‘functional
    intelligence quotient’ cannot be ascertained based only on raw I.Q. scores.” 
    Id. The court
    further concluded that the cases also reflected “the parties’ conclusion that Tenn. Code Ann.
    § 39-13-203(a) does not prevent them from presenting relevant and competent evidence,
    other than the defendant’s raw I.Q. test scores, either to prove or to disprove that the
    defendant’s ‘functional intelligence quotient’ when the crime was committed was ‘seventy
    (70) or below.’” 
    Id. at 247-48.
    The Petitioner asserts that this Court has recognized that the legal standard for
    establishing intellectual disability following Coleman is different from the legal standard
    prior to Coleman. This Court, however, has rejected this argument. See Dennis Wade
    Suttles v. State, No. E2013-01016-CCA-R3-PD, 
    2014 WL 2902271
    , at *16-17 (Tenn. Crim.
    App.June 25, 2014). Rather, the Tennessee Supreme Court specifically held in Keen that
    Howell did not limit a court’s determination of a defendant’s I.Q. to raw I.Q. scores, and this
    holding in Keen controls.
    We note that recently in Hall v. Florida, 
    134 S. Ct. 1986
    (2014), the United States
    Supreme Court held that Florida courts’ interpretation of the significantly subaverage
    intellectual functioning provision in Florida’s intellectual disability statute is
    unconstitutional. Florida courts interpreted the statute as requiring a strict I.Q. raw test score
    of 70 without consideration of the standard error of measurement. 
    Hall, 134 S. Ct. at 1992
    .
    The Supreme Court agreed “with medical experts that when a defendant’s I.Q. test score falls
    within the test’s acknowledged and inherent margin of error, the defendant must be able to
    present additional evidence of intellectual disability, including testimony regarding adaptive
    deficits.” 
    Id. at 2001.
    Unlike the defendant in Hall, however, the Petitioner has not been
    precluded during his original trial or during post-conviction proceedings from presenting
    evidence, other than his raw I.Q. test scores, to establish that his “functional intelligence
    quotient” when he committed the murder was 70 or below.
    Contrary to the Petitioner’s claims, the information in Dr. Auble’s affidavit was
    available for presentation prior to Coleman. Nothing prevented the Petitioner from
    presenting during post-conviction proceedings relevant and competent evidence, other than
    his raw I.Q. test scores, to prove that his “functional intelligence quotient” when the crime
    was committed was “seventy (70) or below.”
    Almost eight years after Dr. Auble testified, the Petitioner filed his petition seeking
    to present testimony from the same expert. The information upon which Dr. Auble relied
    was available to the Petitioner at the time of the trial and the post-conviction hearing. Dr.
    -16-
    Auble relied upon the results of the I.Q. test she administered to the Petitioner in preparation
    of post-conviction proceedings. Nothing prevented Dr. Auble from administering the
    Independent Living Scale to the Petitioner prior to the post-conviction proceedings. The new
    testing in 2012 is merely cumulative to the evidence previously available to the Petitioner.
    See 
    Wlodarz, 361 S.W.3d at 499
    (noting that newly discovered evidence that is merely
    cumulative does not warrant the issuance of a writ). Because the Petitioner’s claim could
    have been litigated at trial or during post-conviction proceedings, the grounds are not “later-
    arising” and do not justify the tolling of the one-year statute of limitations. See Tenn. Code
    Ann. § 40-26-105(b) (confining coram nobis relief to “matters that were not or could not
    have been litigated on the trial of the case, on a motion for a new trial, on appeal in the nature
    of a writ of error, on writ of error, or in a habeas corpus proceeding” and requiring the
    defendant to show that he was without fault in failing to present the evidence at the proper
    time).
    Even if Coleman provided new grounds for relief, the Petitioner did not file his
    petition for writ of error coram nobis until 20 months following the issuance of Coleman.
    The Petitioner asserts that the coram nobis petition should relate back to his motion to reopen
    his post-conviction petition filed in April 2012. “No statute in Tennessee nor tolling rule
    developed at common law provides that the time for filing a cause of action is tolled during
    the period in which a litigant pursues a related but independent cause of action.” 
    Harris, 301 S.W.3d at 146
    . When the Petitioner filed his motion to reopen, he chose not to file a petition
    for writ of error coram nobis. It was not until after our supreme court released its opinion
    in Keen, rejecting the basis upon which the Petitioner relied in filing his motion to reopen,
    that the Petitioner filed a petition for writ of error coram nobis. A petitioner may not delay
    presenting a coram nobis claim until “every other avenue of relief ha[s] been exhausted.”
    Billy Ray Irick v. State, No. E2010-02385-CCA-R3-PD, 
    2011 WL 1991671
    , at *18 (Tenn.
    Crim. App.May 23, 2011), perm. app. denied (Tenn. Aug. 25, 2011). Therefore, we
    conclude that under the circumstances of this case, the delay in seeking coram nobis relief
    is unreasonable.
    We hold that the trial court properly found that the instant petition was barred by the
    one-year statute of limitations. Accordingly, the Petitioner is not entitled to coram nobis
    relief.
    C. Intellectual Disability Statute
    The Petitioner asserts that the intellectual disability provisions in Tennessee Code
    Annotated section 39-13-203 provide an independent cause of action allowing him to
    challenge his eligibility for the death penalty. In construing a statute, we must ascertain and
    give effect to the legislative intent without unduly restricting or expanding a statute’s
    -17-
    coverage beyond its intended scope. State v. Strode, 
    232 S.W.3d 1
    , 9 (Tenn. 2007). We
    must give the words in the statute their natural and ordinary meaning in light of their
    statutory context. 
    Keen, 398 S.W.3d at 610
    . We must avoid any “forced or subtle
    construction that would limit or extend the meaning of the language.” 
    Id. (citation omitted).
    “If the statutory language is clear and unambiguous, we apply the statute’s plain language
    in its normal and accepted use.” 
    Id. Tennessee Code
    Annotated section 39-13-203 lists the requirements of intellectual
    disability, the burden of proof, and the procedure when the issue is raised at trial. The plain
    language of the statute does not create an independent cause of action allowing a defendant
    to challenge his or her eligibility for the death penalty. Had the General Assembly intended
    to create a separate and independent cause of action in which to allege intellectual disability,
    they would have stated so in the statute. See, e.g., Tenn Code Ann. § 40-30-301, et. al.
    (creating a cause of action to allow certain defendants to request DNA testing of evidence).
    The Petitioner is not entitled to relief with regard to this issue.
    CONCLUSION
    For the foregoing reasons, we affirm the judgment of the trial court.
    _________________________________
    ROBERT L. HOLLOWAY, JR., JUDGE
    -18-