Oh yeah, FYI. I would never shout at a policeman. I would never argue with a policeman.  I always comply immediately with any request.  I always say yes sir or no sir.  If they sit, I sit, stop, I stop, hands up, I put my hands up.  Why? Because I have respect for the rule of law, AND he has a f*****g GUN!  You can't outrun a bullet.  Besides, I can't imagine putting myself in that kind of position, and were I , I'm sure my respect and courtesy would quickly deescalate the situation.  And I'll bet money YOU would do the opposite.