ive had cops draw down, and i froze with my hands out and fingers spread. its just common sense. that guy did everything to make it look like he was thinking about running / reaching for a weapon. that cop did everything to make it clear he was ready to kill that guy without hesitation, from the way he was holding that gun and advancing offensively. i dont know what was going through his head, he looked shocked and scared. but he should have just froze. if youre innocent then freeze and get cuffed and then explain it, then go home. the cop probably would have apologised and bought him coffee or something afterwards