Mullaney v. Wilbur

Supreme Court of the United States · Decided 1975-06-09

Cited by 3,393 later decision(s) in our corpus · see the citation network in Lexace

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Mr. Justice Powell delivered the opinion of the Court. The State of Maine requires a defendant charged with murder to prove that he acted “in the heat of passion on sudden provocation” in order to reduce the homicide to *685 manslaughter. We must decide whether this rule comports with the due process requirement, as defined in In re Winship, <s…

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