Some cops are nice i've been let go after beating a guy senseless because he hit me in the back of my head and his friends attacked me and my friends but ive also met one who looked like he was on coke and wanted to fight me he kept pushing me threw me on the ground put handcuffs on me and started kicking me in the side and face with his knee i even got a ticket for pushing him even though i never touched him or resisted. I've seen a friend being beaten up the in the back of a police car with a flashlight because he was standing near a fight and watching we had to piss on there car to get them away from him so we could get him out.
I dont trust cops but some are nice depends on the area your in and the cop your dealing with.
One of the funniest things i've seen was a cops reaction when he looked in my closet with airsoft weapons the dude grabbed his gun and almost shit himself when he saw a M60, M4, 2 Colt M1911, M203 grenade launcher plus grenades and a couple of other weapons i had a good laugh with his buddy because of that.