Scenario question

Not too well versed on the laws and legalities of carrying. I’m not old enough to carry yet so haven’t researched too much.Let me put together a scenario that was similar to one I was in. Let’s say you’re parked in a parking lot late at night. Not too many vehicles or people around. Some guy starts walking towards your vehicle. You’re in the passenger seat. The car is off, windows are down so it doesn’t get too hot and the driver is inside the store with the keys. Can’t roll the windows up. Guys comes up and demands your wallet and watch. He gets real loud with you. You pull your pistol. You tell him to back up. He doesn’t. He opens the door. Your gun is drawn in him.You’ve given him a warning. He’s seen the gun. He continues. Let’s say there is a camera in the area that tapes the whole encounter. Would you be justified?Also, let’s say the scenario stays the same except you have your gun drawn but he doesn’t open the door. He just keeps demanding the money. Would you be justified in that shooting? Or at least have a good chance of being innocent if prosecuted? via /r/CCW https://ift.tt/2z1pxUp