I have a few cop buddies of mine and they do go through alot and there has been a few times when ive been with one of them and they seemed to get out of line and be overly forceful but when you back up and look at all they go through and deal with every day a little bit of a temper with a teenager back talking them is kinda granted. Just the other day he was having to break up a fight between two girls and another girl was coming around getting too close and he told her to back up and she told him to "Shut the F*** up" and boy that set him off and he got up and started yelling at her and made her leave and when she said she wasn't leaving he pulled his taser out and put that dot on her chest and then she got in the car and left (i was hoping too see the punk get tasered personally xD) haha. Just remember always be calm and respectful and everything works out better when dealing with police officers.