I know if I was a cop that I wouldn't be that nice to him. A marine that is that quiet and resistant walking around randomly with a hand gun. Before I figured out he was recording I would've figured he was about to go ape shit. Cudos to that guy for putting other people's rights above his own personal safety. AKA what police do.
Im all for having fun, showing your tits and getting fucked up on a river float but it can be done without being a pig.