There are so many movies about serial killers and psychopaths that it's easy to become desensitized to the real violence done by these people. Their acts are monstrous - even evil - but they are still human beings... something that makes their deeds even more chilling.
Check out some rare footage of interviews with America's 5 most famous serial killers and tell me that's not scarier than any horror movie...
1. John Wayne Gacy
Location: Illinois, arrested 1978
2. Jeffrey Dahmer
Location: Wisconsin, arrested 1991
3. Ted Bundy
Location: Pacific Northwest, escaped twice before his execution in 1989
4. Dennis Rader - 'BTK'
Location: Kansas, apprehended 2005
5. Gary Ridgway - 'The Green River Killer'
Location: Washington State, apprehended 2001