Some people love to say, it's not the guns, if someone wants to kill, they'll just find another way. That might be true (although there are statistics that suggest otherwise), but so what? A guy with an AR-15 on the roof can quickly murder hundreds. But if all he's got is a sword or a brick or a garotte, he has to get closer to his targets, and he can only attack one at a time. Even with a really good handgun or a normal hunting rifle, he can't do what the AR-15 killer can do.
