TexasCHLforum.com

My husband and I just sent in our paperwork to obtain our CHL license and are now waiting, so we were discussing scenarios.
My question is what should, would or could you do within your rights in these situations:

My scenario was: A minor car accident, I rearend someone with my car, the guy is irate, he gets out of his car, he is screaming obscenities and banging on my window, I'm scared, I call the police, but he doesn't care and keeps screaming and banging. What would you do? Would I be within my rights to pull my weapon, but not point it at him and tell him to back off or should I just drive away? What if he actually breaks my window by banging on it?

Scenario #2: I'm pumping gas and I'm approached by someone with a knife demanding I give him money and I'm carrying. What would you do? Are you within your rights to pull your weapon?

Thanks for your help
Beth