25 Photos of the Investigation Into the Killer Clown, John Wayne Gacy(06) Save Image Image gallery: Who Was Michael Gacy The Story Behind The Killer Clown
:max_bytes(150000):strip_icc()/GettyImages-83409002-50954b37c3774e0eb8f25ad36b849df9.jpg "John Wayne Gacy, the Third Most Prolific Serial Killer in U.S. History")
/gacy_pogo-the-clown-58904f423df78caebcbe5025.jpg "John Wayne Gacy the Killer Clown")
