It's very easy to "Armchair Quarterback" a situation like that and to say the police officer should have done this or he should have done that. But when YOU are the one in the dark, alone, and it appears someone is getting a rifle out of their vehicle all of a sudden the situation becomes very real, very fast. I wouldn't have their job for anything in the world, and one of the main reasons is that people are willing to immediately judge them and interject what they should have done.
Have you ever watched a police officer closely at a traffic stop? Many times they will pause and touch the left rear fender of the vehicle (or at least they used to, I don't know if they still do or not). The reason is in that touch they leave their finger prints on the vehicle so that if they get killed (let me repeat that: so that if they get KILLED) there is a better chance of finding the vehicle. Does anyone here have to take precautions like that in their job?
My dad was on the Tennessee Highway Patrol for many years. He started as a patrol officer and retired as a colonel. By doing that, be being able to retire, he accomplished the number one goal of every police officer: He came home alive every night.