Once a judge allows someone to plead not guilty by reason of insanity, prosecutors must convince the jury the defendant was sane. (businessinsider.com)
Despite what you see on television, a verdict of «not guilty by reason of insanity» is exceedingly rare. (scientificamerican.com)
Instead, he was found not guilty by reason of insanity in 1975 for murdering the therapist who was treating him for emotional... (edweek.org)