You're in the mall, you and your spouse looking in store windows, it's 8:55pm, so it's pretty empty as the stores are getting ready to close. You approach the jewelry store window, and see as a man draws his handgun, apparently barking orders. The store associate is frozen, so the aggressor starts pistol whipping the store associate. He has no accomplice, as you can see he is alone. The second store associate is at the other side of the store. Now the beating stops, and he aims the gun at the associate, He's about 5 feet from his target, who is still frozen, seemingly in fear or shock. You are not in the aggressor's line of sight, and neither is the entrance to the store, which is 10 feet from you, and 20 feet from the aggressor.
Your move.

