“He must have been insane to have committed that crime.” But are they really “insane?” DrRon and forensic psychologist Dr. Joni Johnston probe the legal meaning of “insanity,” discuss the basic psychosis and then have a commonsense, diagnostic discussion about the insanity defense. How successful is it? Do people really get off if they are found to be legally insane? How can a forensic expert tell who is really insane as opposed to someone faking the medical presentations. Join us for this fascinating forensic discussion on insanity on the episode of “A Thread of Evidence.”