Despite popular belief, the insanity defense, so prominently notarized by the media, is rarely used. Andrea Yates, John Hinckley, The Menendez Brothers, Cary Stayner, Dan White and many others have either entered insanity pleas or used mental illness as a reason for their actions. In one study that was conducted by the National Institute of Mental Health, it was used less than 1% of the time. In dealing with schizophrenics, it is important for students to realize that not all schizophrenic sufferers are violent. As a matter of fact, approximately 1% are prone to violence against others. With these facts in mind, please reflect upon the Essential Question as posed.

Essential Question:

Do insanity pleas serve a useful and meaningful purpose in our society?

Subsidiary Questions To Consider Throughout This Unit:

1. How have insanity pleas evolved over the past few decades?
2. What are some of the significant events and court cases that have changed society’s view of insanity pleas?
3. How would you feel if a loved one or friend was murdered and the murderer claimed insanity?
4. What would it be like to participate in a murder trial in which an insanity plea was used?
5. What is schizophrenia and what are its symptoms?
6. What part does changing public attitude play in our society?