Yeah that does confuse me about the incident. The guy was wrestled to the ground. There was no-one armed in the vacinity?
Private establishments such as the mall are allowed to post signs stating that there are no guns allowed inside the building. Of course, a concealed gun is
concealed, and nobody
has to know about, and one can only assume that people
have broken that rule before, but is it worth the risk of accidentally flopping your coat open to reveal your shoulder holster?
A person carrying who might have shot and killed the guy in self defense may have been acquitted on those charges, but probably would have been prosecuted for violating the rules of the private establishment.
Also, there's the inherent danger of whipping a gun out for any reason at all in public like that. What happens when other people see it? Will they panic and sue you for disturbing the peace? Will they run across your line of fire? What happens if you accidentally kill an innocent person? What happens if one of them thinks
you are the bad guy and tackles you to the floor? What would happen if you shot
him in what would seem like self defense? What if there was a police officer walking down the other side of the isle and saw two guys aiming guns at each other?
If your opponent seems pretty sane and will give in to diplomacy, it's probably a better idea to not pull your gun and just give him your wallet to avoid confrontation. It's already a pretty bad situation - he's pointing a gun at you - and pulling your own might convince him to pull the trigger. Then again, he might run away.
Ugh. The red tape involved in using your right to self defense is a nightmare, but I suppose it's better than being killed.