Rethink, just think one thing "you need to be alive to save other people". In a nation where gun can be bought on less than 100 dollar ,a nation where kids take gun to shoot his angry friend and a man in theater kills another audience for ringing phone , dont those policemen have fear of life? Couple of years ago in NYC a policeman was killed who was trying to stop robber without using weapon. Robber of course a black male shoot him on face. I have several tickets from police for driving case but still i dont hate them. I salute them for their service. They do what they have to do.