Does the DMV do a background check when they give someone a License to drive a Two Ton Killing Machine on Public Roads?
Do they do background checks on people who buy Glass Bottles, Gasoline, Rags and Matches? If the guy who shot those People in the Movie Theater used Molotov Cocktails, he could have easily killed One Hundred People rather than Two.
Inglorious Bastards comes to mind.
He also could have done it with a pint of ammonia and a pint
of bleach without alarming anyone with smoke and flames.