First off, I apologize if a thread for this already exists. I would have searched for it, but frankly, I have no idea what key words to use.
Now onto the meat of this thread, please post any tips you have for users that want to be the most realistic LEO they can be in game.
A couple of things that come to mind that I've been curious about are:
-How/when a cop would and would not use his lights/sirens
-How/when cops use unmarked or partially marked vehichles
-When a cop would use deadly force
-When/if a cop would ever use his vehicle as a weapon
-When would a cop call off a chase
-What are the different ways a cop would respond to a call i.e. obeying regular traffic laws/slightly modified traffic laws/going full on lights and sirens full "safe" speed
Edited: Corrected spelling of "ever" in question 4