Alright then, I'm only arguing with the person that thinks more deaths from non-guns means bats are as deadly as AR-15's. If your quote wasn't you agreeing with that portion of his argument than my mistake.
I mean it's futile to even bring such a thing up. Why would I even bother arguing against something like that? You're not a computer or superhuman to be able to calculate what your actual fucking odds are. It doesn't work like that. All you got are your instincts which a lot of people do not have at all. When you get into a physical conflict, whatever happens, you signed up for it. Now what comes out legally, is an entirely different situation.
When something happens that wasn't intended, there's no "Oh it was an accident" or "I didn't mean to do that". Kyle shot back as a means of self preservation. That's about it. He was running away from the Child Molester who tried to grab his gun while another stupid idiot behind the Child Molester thought it was a good idea to shoot his pistol in the air. He was running away from the crowd till something knocks him down on the ground Huber did something stupid. He shot Huber while his back was on the ground. So I don't know what the hell are you trying to twist this situation into but it is hilarious!