Opinion · Court of Appeals for the Fourth Circuit

Darick Demorris Walker v. William Page True, Warden, Sussex I State Prison, the Arc of Virginia, Amicus Supporting

399 F.3d 315

Type
Opinion
Court
Court of Appeals for the Fourth Circuit
Jurisdiction
Federal
Date
2005-02-17
Topic
general

holding that on remand the trial court must consider whether the Virginia statute permits consideration of measurement error | recognizing that Virginia law required consideration of the Flynn effect in litigating an intellectual disability claim | stating that on remand, the district court should consider the Flynn effect evidence to determine if petitioner’s IQ score is overstated | observing that habeas court was obliged to assess petition using standards for motion to dismiss under Federal Rule of Civil Procedure 12(b)(6) | discussing how IQ score of 76 could show IQ of 70, when accounting for "Flynn effect" and "standard error of measurement” | discussing how IQ score of 76 could show IQ of 70, when accounting for "Flynn effect" and "standard error of measurement" | remanding for consideration of persuasiveness of Flynn effect where district court did not consider theory | discussing petitioner's allegation that one of his IQ tests is "`highly unreliable for multiple reasons'" | discussing petitioner’s allegation that one of his IQ tests is“ ‘highly unreliable for multiple reasons’ ” | explaining that Toumsend holds that “[w]here the facts are in dispute, the federal court in habeas corpus must hold an evidentiary hearing if the habeas applicant did not receive a full and fair evidentiary hearing in a state court” (some emphasis removed) | reversing district court due to its failure to consider “relevant evidence” of the Flynn effect | discussing how IQ score of 76 could show IQ of 70, when accounting for "Flynn effect" and "standard error of measure- ment" | discussing peti- tioner’s allegation that one of his IQ tests is "‘highly unreliable for multiple reasons’" | vacating district court’s opinion which dismissed the habeas petition, and remanding for consideration of “relevant evidence, namely Flynn Effect evidence” | criticizing district court for refusing to consider “relevant evidence, namely the ‘Flynn Effect’ evidence” and directing the district court to consider its persuasiveness on remand | explaining that Townsend holds that “[w]here the facts are in dispute, the federal court in habeas corpus must hold an evidentiary hearing if the habeas applicant did not receive a full and fair evidentiary hearing in a state court” (some emphasis removed) | noting that, under the Rules Governing Section 2254 Cases in the United States District Courts, “[t]he Federal Rules of Civil Procedure, to the extent that they are not inconsistent with these rules, may be applied when appropriate, to petitions filed under these rules” | remanding for consideration of the Flynn effect and standard error of measurement | rejecting argument that defendant was entitled to a jury on an Atkins claim | “While Walker’s claim ultimately derives from his rights under the Eighth Amendment, whether he is mentally retarded is governed by Virginia law.” | "The state does not have a corollary duty to prove that a defendant is `not retarded. . . .'" | "The state does not have a corollary duty to prove that a defendant is 'not retarded.... ’ ” | "On a properly normed IQ test only scores of 70 or lower are two standard deviations below the mean" | “While Walker’s claim ultimately derives from his rights under the Eighth Amendment, whether he is mentally retarded is governed by Virginia law.” | district court’s refusal to hold evidentiary hearing was error where petitioner alleged facts that would entitle him to relief under Atkins | “While Walker’s claim ultimately derives from his rights under the Eighth Amendment, whether he is mentally retarded is governed by Virginia law.” | “While Walker’s claim ultimately derives from his rights under the Eighth Amendment, whether he is mentally retarded is governed by Virginia law.” | A jury does not have to determine whether a defendant is mentally retarded because "an increase in a defendant's sentence is not predicated on the outcome of the mental retardation determination; only a decrease." | “[A] finding of

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