Being a cop nowadays is a thankless job. You cannot shoot and defend yourself because you might be charged with murder for protecting yourself? What about the teenager with a knife about to stab another teenager? Both are blacks for ET troll idiots who might be inclined to use the race card. So, what does the cop do? If he does not fire and shoot his gun, the blacks will blame him for the death of the black girl stabbed by another black girl. You want to bet, he would have been charged for criminal negligence at a minimum and blacks will now say, he did not do his job and shoot the black girl with a knife? Now, that he did his job and shot the black girl with a knife, he is now being portrayed as a cold blooded murderer. Lebron James even have the temerity to say, to the cop that you are next! So, let us ask our resident ET troll genius, Tony Stark, what would you have done if you were the cop at that very situation before you? No ifs and buts and BS reasoning because you have to either shoot the gun or not shoot it. There is no third choice. Okay, genius, regal us with your superior intellect?