If a true crime serial killer had a face, it would be that of John Wayne Gacy. Noted as one of , if not the most imfamous true crime serial killer of our time, John Wayne Gacy was so sadistic, that he would make his victims did thier own grave, in his crawl space. He was known to the community as a businessman and a childrens cown. But John Wayne Gacy, an infamous true crime serial killer was known to his victims as the last face they would see...