John Wayne Gacy, Jr. was an American serial killer and rapist, also known as the Killer Clown, who was convicted of the sexual assault and murder of a minimum of 33 teenage boys and young men in a series of killings committed between 1972 and 1978 in Chicago, Illinois.
On January 2, 1972, Gacy picked up a 15-year-old youth named Timothy Jack McCoy from Chicago's Greyhound bus terminal. Gacy took McCoy—who was traveling en route from Michigan to Omaha—on a sightseeing tour of Chicago, and then drove him to his home with the promise that he could spend the night and be driven back to the station in time to catch his bus. Gacy later said that he awoke the following morning to find McCoy standing in his bedroom doorway with a kitchen knife in his hand. Gacy leapt from his bed and McCoy raised both arms in a gesture of surrender, tilting the knife upwards and accidentally cutting Gacy's forearm (Gacy had the scar on his arm to support this claim). Gacy twisted the knife from McCoy's wrist, banged his head against his bedroom wall, kicked him against his wardrobe and walked towards him. McCoy then kicked him in the stomach and Gacy grabbed the youth, wrestled him to the floor, then stabbed him repeatedly in the chest as he straddled him with his body.[74]Gacy claimed he then went to his kitchen and saw an opened carton of eggs and a slab of unsliced bacon on his kitchen table. McCoy had also set the table for two; he had walked into Gacy's room to wake him while absentmindedly carrying the kitchen knife in his hand.[81] Gacy subsequently buried McCoy in his crawl space and later covered the youth's grave with a layer of concrete.
In an interview after his arrest, Gacy stated that immediately after killing McCoy, he felt "totally drained", yet noted that he had experienced orgasm as he killed the youth. In this 1980s interview, he added: "That's when I realized that death was the ultimate thrill.”
In the summer of 1984, the Supreme Court of Illinois