Jack the Ripper · Jeffrey Dahmer · Harold Shipman · John Wayne Gacy · H.H. Holmes · Pedro Lopez · Ted Bundy. Long Island Serial Killer. Long Island Killer · Darren Deon Vann · William Devin Howell (charged) · Salvatore Perrone · Israel Keyes · Michael. 1. Harold Shipman: “Dr. · 2. Belle Gunness: She married to kill · 3. Ed Gein: The inspiration behind Psycho · 4. John Wayne Gacy: He performed as a. A serial killer is typically a person who murders three or more people, with the murders taking place over more than a month and including a. Ted Bundy · Andrei Chikatilo · Jeffrey Dahmer · Albert Fish · John Wayne Gacy · Jack the Ripper · Joachim Kroll · Pedro López. The Federal Bureau of Investigation has defined three distinct types of serial killers based on the way they carry out their murders. Myth #3: All Serial Killers Are Isolated and Dysfunctional Loners. Real serial killers generally do not possess unique or exceptional. At least three were Hispanic and one was Native American. criminologist Scott Bonn, who has written extensively about serial killers. He had been married three times and was still married at the time of his arrest. Serial killers are driven by their own unique motives or reasons. 1. The Zodiac Killer · 2. Donald Henry Gaskins: The Hitchhikers' Killer · 3. Tsutomu Miyazaki: The Human Dracula · 4. Ted Bundy: The Crazy Necrophile · 5. Jack the.