A Pennsylvania mass murderer, given a death sentence but later declared by the court to be too psychotic to execute. Gunned down 13 people in 1982 in Wilkes-Barre, Pennsylvania, including five of his own children.
The D.C. Sniper attacks took place during three weeks of October 2002 in the Mid-Atlantic United States. Ten people were killed and three others critically injured by John Allen Muhammad & Lee Boyd Malvo.
Paul Devoe is a suspect in 5 murders in Texas, but in December 2008, doctors declared Devoe incompetent to stand trial. He was sent to a high security psychiatric hospital.
In 2004, he went on a killing spree from Virginia and through North Carolina, and South Carolina...killing 2 people before being arrested in Florida. Sentenced to death in South Carolina on December 8, 2006.
Held a classroom of students & teacher in terror for 11/2 hours on Nov 1 of 67'. Killed the teacher but was found insane so he was sent to Castrairs Mental Hospital. In 1976, Robert and McCalloch killed a nurse & patient before breaking out, killing one more, & seriously injured three men before captured.