To be excited or think this up, shows that one must have empty or boring life. Why don't most people kill? I mean what is this a "100 Bullets" type question? Think not of the premise of killing and getting away with it. Think of what would kill for, who would you kill for, and most importantly who and what would die for?
The way this country is going, the only people who have real balls and would do anything are WWII Vets who are dying off. A nation a pussies, is what we've become, to discuss killing people for no reason and get away with it...
BTW, the real question is would you kill someone and eat them, if you had nothing else.. I hear protein from you own species is the best type.