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Are All Serial Killers Psychopaths? | Case Notes
Episode 30
It's one of the most common assumptions in true crime, but the answer is more complicated than most people realise. In this episode of UNMARKED: Cas…
3 months, 1 week ago
Israel Keyes: Inside the FBI Investigation
Episode 29
Was Israel Keyes really a criminal mastermind—or have we misunderstood him all along?
For years, Israel Keyes has been portrayed as one of the most m…
3 months, 2 weeks ago
Son of Sam: Did David Berkowitz Act Alone?
Episode 28
Demonic dogs. Satanic cults. Multiple shooters. Endless conspiracies. Did David Berkowitz act alone?
For nearly fifty years, the Son of Sam case has …
3 months, 3 weeks ago
Colonel Russell Williams: A Predator Above Suspicion
Episode 27
How did a man who passed every background check, every promotion board, and every security clearance manage to hide a violent double life for years?…
3 months, 4 weeks ago
Clifford Olson: The Killer Who Sold Bodies
Episode 26
In 1981, children were disappearing across British Columbia. Parents feared a predator was stalking bus stops, shopping malls, and highways througho…
4 months ago
Wayne Williams: Psychopath or Scapegoat?
Episode 25
For nearly fifty years, Wayne Williams has insisted he is innocent. But when you step back and examine the evidence as a whole, the picture becomes …
4 months, 1 week ago
Erin Caffey: Who Was Really Responsible?
Episode 24
In 2008, 16-year-old Erin Caffey was accused of helping orchestrate the murder of her own family in rural East Texas. But nearly two decades later, …
4 months, 2 weeks ago
John Wayne Gacy: What His Death Row Attorney Discovered
Episode 23
John Wayne Gacy murdered at least 33 young men and boys. But for years after his conviction, attorney Karen Conti sat across from him on death row, …
4 months, 3 weeks ago
The Happy Face Killer: Psychopathy, Control, and Confession
Episode 22
Keith Hunter Jesperson wanted to be seen. Between 1990 and 1995, the long-haul truck driver murdered women across the United States while carefully …
5 months ago
Joel Rifkin: What the Psychologist Discovered
Episode 21
Joel Rifkin confessed to the murders of 17 women in just three years—leaving their remains scattered across Long Island, New York City, and New Jers…
5 months, 1 week ago