If he took a CHL class like I have, he is made fully aware shooting someone, even it it is justified will cost you at least 40 grand. That was enough for me to choose not to carry most of the time, unless. I have even heard menacing will cost you a fair amount, the teacher of the class said he had a friend who pulled his jacket to the side to show some guy he was carrying and he got popped and cost him 10k in attorney fees. NO THANKS, these people will antagonize you just to get you to do something stupid so they can cost you money.