Audioboom presents: What Makes a Killer. Listen to new episodes of What Makes a Killer for a look into the life and crimes of the world’s most infamous serial killers. Featuring interviews with family members, forensic experts, law enforcement, and witnesses. What Makes a Killer premieres 10/31. Subscribe to What Makes a Killer on Apple Podcasts: https://podcasts.apple.com/us/podcast/what-makes-a-killer/id1483611909