what are three of the state that abolished the insanity defense all together
The Insanity Defense Among the States. Four states, including Kansas, Montana, Idaho, Utah, do not allow the insanity defense. In other states, the standards for proving this defense vary widely. The following provides the status of the insanity defense in each jurisdiction. ALABAMA. The state uses the M'Naghten Rule. The burden of proof is on the defendant.