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2010

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Rehabilitating Mental Disorder Evidence After Clark C. Arizona: Of Burdens, Presumptions, And The Rights To Raise Reasonable Doubt, Dora W. Klein Jan 2010

Rehabilitating Mental Disorder Evidence After Clark C. Arizona: Of Burdens, Presumptions, And The Rights To Raise Reasonable Doubt, Dora W. Klein

Faculty Articles

The right not to be found guilty of a crime absent proof beyond a reasonable doubt is a powerful right. It can be undermined, however, by rules that at first seem to have little to do with reasonable doubt or with burdens of proof.

In the recent case of Clark v. Arizona, the Supreme Court considered whether states may enact rules that categorically prohibit criminal defendants from offering mental disorder evidence for the purpose of raising reasonable doubt regarding the mens rea element of a charged offense. In Arizona law, mental disorder evidence is inadmissible for the purpose of disproving …