I once did some research and found that in proportion (there's a significant population difference from what I remember) the UK had more overall crime related deaths than the US despite the fact they have a gun ban. Unfortunately, I don't have any proof of my research anymore. I will have to look it all up again someday and check it out.
Also, like MSon, though I realize this isn't really the topic of this conversation, havve always played violent games / watched violent films, and It's never negatively affected me. Actually, nowadays, I feel remorseful for even killing bugs. I try not to kill bugs unless they're being evil and invading my house or biting me.
Personally I think I'd rather be shot than stabbed or cut but that's just me. Maybe it's because I don't know what getting shot feels like? I don't know what a serious stab feels like either, but I know sharp metal edges feel horrible while getting normal cuts
I dunno how emo's can cut themselves. That gives me the willies!