Today in True Crime History: June 11
1988 — Charles Edmund Cullen administers a lethal overdose of IV medication to a patient on purpose. Cullen admits to killing several patients at St. Barnabas while working as a nurse for 16 years. Some say he could have killed as many as 400 people.
2001 — Timothy McVeigh is executed by lethal injection for the Oklahoma City bombing in 1995.