7. The Dating Game Killer interrogated himself in court.

- Photo Credit: Alchetron
6. Diogo Alves’ 170-year-old head is in a jar.

- Photo Credit: Alchetron
5. Ed Gein influenced a lot of horror movies.

- Photo Credit: Murderpedia
4. People used to think cigarettes made you murderous.
3. Curb Your Enthusiasm saved Juan Catalan from prison.

- Photo Credit: Netflix
2. Charles Whitman requested an autopsy before his murderous rampage.

- Photo Credit: Murderpedia
1. James French got fried on purpose

- Photo Credit: Alchetron