So if he was concealed carrying he shouldnt be able to defend himself?
I'm a big CC advocate, but...
Even in the most blatant cases of self defense, unless you are prepared to give up absolutely everything to have, you better not shoot someone.
Read a few cases where people have defended themselves legally. In one case a man was attacked by a 300lb dude raging on LSD. It took something like 8 rounds with a .45 to finally neutralize him. There was no question the man acted in self defense.
Well... that man had a kid. And a baby momma. The baby momma sued the defendant because that drughead was allegedly her child's provider. They sold off his family's property to pay for damages incurred in the civil suit.
The guy could have easily died. If you can get away with an arse beating, though, just take it because the legal system is so fricked it's not worth it. Unless you just want to prove a point. If you do, be prepared for it.