 Kevin had said that the real Riddle Killer was right in front of their eyes, and Jennifer discovers while examining his wall of clippings that the hot dog vendor who had supposedly been given a book by the killer to give to her is at the front of the crowd in a photo, holding a camera.When captured, he confesses that he hates copycats and had meant to kill Kevin for copying him.Kevin is sent to an institution, and Jennifer visits him there.