Matthew Warren

Age: 43

Summary: schizophrenic serial killer and rapist who was convicted of high-profile random slayings and mutilation of five young women (and was suspected of killing more) during a 10-month period in 2003 and whose death sentence was reduced to life imprisonment during the nation's process to abolish capital punishment (Terry D. Clark became the last person executed in the state in 2001).

Cause of Death: Suicide by hanging

Born: November 30, 1964

Died: January 3, 2008

Location: Albuquerque, New Mexico