I enjoyed this video. It gave me a greater appreciation of the damage I'll do when I shoot a bad guy.
You'll have to use Billy, or maybe one of JFK's "magic" bullets - you know, the ones that do 90 degree turns in mid-air. Else, how to explain the fact that somehow Billy managed to destroy a rib, a lung and the heart, just miss the spinal cord, and somehow also destroy the esophagus as well?