10 years ago
The BTK serial killer says in a letter from prison that he's cooperating with a book about the 10 killings he committed from 1974 to 1991 in the Wichita area.
Dennis Rader is serving a life sentence for the killings. His self-coined moniker was BTK, which stood for "bind, torture, kill."
The Wichita Eagle reports that Rader ...