The infamous killer clown, John Wayne Gacy, was convicted for the murder of 33 men and boys.
John Wayne Gacy was convicted of the torture, rape, and murder of 33 males between 1972 until his arrest in 1978. He was dubbed the “Killer Clown” because he entertained children at parties and hospitals as “Pogo the Clown.” On May 10, 1994, Gacy was executed by lethal injection.