Ok so here is a google overview picture. (1 and 2) is the badguy (Same guy). Number (1) is at which point I seen him and pointing the gun at me. Number (2) is where he stuck the gun through my driver-side window. Number (3) is my path of escape. Green line was my route into the gas station lot, and purple line was his escape route.
I would guess total 3-4 seconds from number (1) to number (2). Ithink I'm being generous with this since he was at a full run at me.
I live another day and learned from.