Serial killers contacted ~ Part 1/2: Jason Moss profiled on 20/20 ~ John Wayne Gacy

What Happens When You Become Friends With Killers?

John Wayne Gacy - The Killer Clown

Episode 59: Jason Moss the Teenage Serial Killer Whisperer

Serial killers contacted ~ Part 2/2: Jason Moss profiled on 20/20 ~ John Wayne Gacy

Serial Killer Fascination - Jason Moss on "Extra" - John Wayne Gacy

The Last Victim: Jason Moss — The Guy Who Wrote Letters To Serial Killers | Dear Mr Gacy