Marc Sappington is the subject of this documentary, known as 'The Kansas City Vampire' for his violent crimes

Marc Vincent Sappington is an American spree killer and cannibal convicted of murdering four acquaintances in March and April 2001 in Kansas City, Kansas. He gained notoriety for eating part of the leg of one of his victims, Alton "Fred" Brown. If you like my videos, please consider joining my Patreon, this is how I manage to pay for my narrations. Thank you! https://www.patreon.com/serialkillers Facebook: https://www.facebook.com/SKDocumentaries Our Podcast: https://podcast.sptfy.com/skd https://apple.co/3RbA2L7 Tags: Serial killer documentary,Serial killers,True crime,Crime documentary,Killer documentary,Murder investigation,Criminal psychology,Crime analysis,Forensic analysis