Sure he had his gun pulled, but he wouldn't have shot the guy. Look at the scenario: A suv pulls up to a light, checks for traffic and proceeds into a hospital parking lot and parks outside the emergency entrance. Obviously distraught people get out of the vehicle and head into the hospital. Cop shoots driver in the back as he is walking through the emergency room doors. Now, I know it's Texas , but I don't believe that they grow them that stupid (even there). That cop would go to prison for such an action.