BS. They are supposed to be trained to handle interactions with citizens. A police stop DOESN'T HAVE TO BE CONFRONTATIONAL. The LEO started the interaction wrong. The public citizen isn't trained on how to interact with confrontational LEOs. This isn't their job, dealing with unruly behavior. But you know who is supposed to be able to deescalate a situation? Do you know who is supposed to know how to approach a vehicle? How to listen to a public complaint? How to correctly ask someone to exit the vehicle? There should have been someone with training on the scene. There wasn't. So it looks like a whole lot of stupidity to you. What I see is someone ignorant of the process and an unfit LEO who should've known better.