Episode Detail: A Doctor's Demons: Richard Sharpe - The Investigators
An examination of the case against Dr. Richard Sharpe, a Boston dermatologist who admitted that he shot and killed his wife of 27 years on July 14, 2000, but claimed he was insane at the time. The prosecution disputed that argument, however, noting that Sharpe had a long history of abusing his wife, that she had a restraining order against him, and that he was capable of distinguishing right from wrong.