William Huey Billy Carroll Jr was 16 when he disappeared from Chicago on June 13, 1976, the same day as his older brother’s birthday. He told his father he would be back in an hour, then got into a dark-colored car with three or four other teens. Carroll had a reputation for getting into trouble.

His remains were recovered from the crawl space of John Wayne Gacy’s house and were identified by dental records on March 17, 1979. Investigators designated him as Body 22 among the victims found there.

If anyone knew William’s movements on June 13, 1976, or remembers seeing him with others that evening, please share what you know.