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Evaluating Michigan's Guilty But Mentally Ill Verdict: An Empirical Study, Gare A. Smith, James A. Hall

University of Michigan Journal of Law Reform

Because Michigan's GBMI statute has been in effect for several years, enough data exists to assess the statute's use and practical effect. The purpose of this Project is to evaluate the statute and thus provide guidance for those legislatures considering similar proposals. This Project concludes that the new verdict has completely failed in its intended purpose. Part I describes the statute's history, legislative purpose, and procedural mechanics. Part II analyzes the displacing effect of the GBMI verdict on other verdicts, and sets forth empirical data on the disparate characteristics of defendants who raise the insanity defense and are subsequently found …