BTK- Dennis Rader

Dennis Rader, known as the BTK killer (Bind, Torture, Kill), was an American serial killer who murdered ten people in the Wichita, Kansas, area between 1974 and 1991. He taunted police and media with letters and cryptic messages, often detailing his crimes. After a long period of inactivity, he resumed contact in 2004, which ultimately led to his arrest and conviction in 2005. He is currently serving multiple life sentences.