10 Poisons Used To Kill People - Listverse
Hemlock
Aconite
Belladonna
Dimethylmercury
Tetrodotoxin
Polonium
Mercury
Cyanide
Botulinum Toxin
Arsenic
Cyanide. Not so clean. Ever heard the Jonestown tapes? The first people that took the Kool-Aid were cool with it. The others saw people crossing over in a violent matter. Nobody else wanted to take it.