There's no way in hell he should be arrested. I'm sorry if this offends, but if you break into my house and come at me with a knife, I'd come back at you full force with 5 shells from a 12 guage. "Equal Retaliation" goes right out the window when you're the one being threatened.

Hell, I was REALLY REALLY CLOSE to letting the dogs out to "greet" the magazine salesman who refused to leave my front porch after I'd politely refused to buy anything THREE times yesterday.