🚨 Warning: Major spoilers ahead! 🚨
1. Dennis Rader, aka the BTK Killer:
2. David Berkowitz, aka the Son of Sam:
3. William "Junior" Pierce:
4. William Henry Hance:
5. Elmer Wayne Henley Jr.:
6. Ed Kemper:
7. Charles Manson:
8. Tex Watson:
9. Paul Bateson:
10. Wayne Williams:
CORRECTION
Dean Corll's name was misspelled in an earlier version of this post.