Unfortunately with cops you have to do what they say no matter how wrong they are. Even if you could wipe the floor with them in a courtroom, they still have guns and you (presumably) don't.
As for the terrorism thing, I seriously doubt Osama Bin Laden is going to go into the subway with a 4K camera and start setting up tripods and lights to film his next video.
As for the terrorism thing, I seriously doubt Osama Bin Laden is going to go into the subway with a 4K camera and start setting up tripods and lights to film his next video.