If guns were banned, he would have used mustard gas - or do you want to ban bleach and ammonia, too?<quoted text>If guns were banned this tragedy would have never happened. It only happened because the gun was available.
How about dead chicken? Putting a batch of salmonella in the cafeteria's breakfast offering would have also accomplished his goal, so we should ban rotten chicken, right?
Hey, let's make heroin and meth illegal too, shall we?
Yeah, that would keep people from using heroin and meth for sure.