Ramey, Ex Parte Ker'sean Olajuwa
Opinions
delivered the opinion of the Court
This is an application for a writ of habe-as corpus forwarded to this Court pursuant to Article 11.071 of the Texas Code of Criminal Procedure. Allegation twenty-one of the application complains, in part, about the admission of testimony from Dr. Richard Coons concerning whether applicant would pose a future danger to society. While the application was pending, we issued our opinion in Coble v. State,
Applicant claims that Dr. Coons’s testimony was inadmissible under Texas Rule of Evidence 702 under our holding in Co-ble, and he contends that this testimony violated the heightened reliability requirement of the Eighth Amendment. He argues that this case differs from Coble with respect to the harm analysis3 because Dr. Coons expressed more certainty in his testimony in the instant case and because the defense did not present any effective rebuttal.
Analysis
Habeas corpus is available only for jurisdictional defects and violations of constitutional or fundamental rights; á claim alleging the violation of a rule of evidence is not cognizable on habeas corpus.4 Coble was a direct appeal case, and its holding was based upon a rule of evidence. Consequently, the holding in Coble does not give rise to a claim that is cognizable on habeas corpus.
As for applicant’s contention that the admission of Dr. Coons’s testimony violated the heightened reliability requirement of the Eighth Amendment, we rejected that same contention in Coble, where we said that the United States Supreme Court had rejected such a claim in Barefoot v. Estelle
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382 S.W.3d 396 (Ramey, Ex Parte Ker'sean Olajuwa) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.