Chad. 10:00 news. Stop. Think about what you're saying. Do you really think that a pit bull never just bites someone and leaves it at that? You really think that every time a pit bull goes aggressive on someone, one or the other is gonna die? They are a relatively dangerous breed of dog. But they aren't relatively dangerous. What I mean, is that lightning poses a FAR greater threat to your safety, but you don't lay awake nights thinking about it. So the occasional pit bull goes off the deep end. It's rare. The vast majority are perfectly fine. It's not sensible regulation. It's not sensible to restrict freedoms further than necessary. Pit bull attacks just aren't nearly common enough to warrant such a harsh reaction.
Tommy's gun analogy is really more apt than you give him credit for. Sure, anybody can go nuts and violent, but not all of those people KILL when they do. Just the people with guns. Make it so there aren't any more people with guns, and there will still be attacks, but far fewer fatal attacks.