John Antheney Mowery, 19 years old, who had just completed 18 months with the Marines when he returned to Chicago in early 1977, stops by his family's house to say he's going out for the night on Sunday, September 25, 1977, which was the last time he was seen alive. His sister, Judith, was murdered six years prior. A body found in Gacy's crawl space was confirmed with dental records on Saturday, January 27, 1979.
John Antheney Mowery, 19 years old, who had just completed 18 months with the Marines when he returned to Chicago in early 1977, stops by his family's house to say he's going out for the night on Sunday, September 25, 1977, which was the last time he was seen alive. His sister, Judith, was murdered six years prior. A body found in Gacy's crawl space was confirmed with dental records on Saturday, January 27, 1979.
