Ed Gein
During questioning, Waushara County sheriff Art Schley reportedly assaulted Gein by banging his head and face into a brick wall. As a result, Gein's initial confession was ruled inadmissible. Schley died of heart failure at age 43 in 1968, before Gein's trial. Many who knew Schley said he was traumatized by the horror of Gein's crimes, and this, along with the fear of having to testify (especially about assaulting Gein), caused his death. One of his friends said: "He was a victim of Ed Gein as surely as if he had butchered him."