No, you don't get it at all, if you think the police would just bimble up and say things like that you are doolally. It's not about having 'bad days' and if you can't see that then you are twice the fool I thought you were. If you think errors in judgement are overlooked then you are seriously mistaken, there are consequences for the officers, often quite severe ones when they make errors, only people like you don't wait to see that before they go off on one. If you think they blithely shrug off someone's death then you are judging them by your own standards not the high standards they strive to reach.
Time and time again you have shown yourself to be aggressively trolling on this site, you show a considerable lack of knowledge and an increasing willingness to wind people up, this says a lot. Now, consider this finished with, I really don't have the time or crayons to explain this to you any further, it's like playing chess with a pigeon quite frankly, it knocks the pieces over, craps on the board, and flies back to its flock to claim victory. So congrats on your win..................