John Sweeney: The Serial Girlfriend Killer | World’s Most Evil Killers | Real Crime

John Sweeney: A profile of the cold-blooded killer, nicknamed “The Canal Killer“ due to the places he dumped the body parts of his victims. Make sure you subscribe to get your regular crime fix: From “World’s Most Evil Killers“ Content licensed from Keshet to Little Dot Studios. Any queries, please contact us at: owned-enquiries@