In the wake of all the police brutality activities finally coming to light, Dean Obeidallah of the Daily Beast tried to answer this question and did a little research in his quest to answer – why do killer cops walk free?
Seems a Supreme Court decision has something to do with it.
I would predict that few have issues with the police shooting dangerous criminals who are truly threatening them or the public at large. Regardless if we are white or a minority, we want the police to protect us. In fact, we pay them to do just that.
But the problem arises when we see the police kill a person in circumstances that shock our conscience. In these instances, our sense of right and wrong demands that the police officer be held criminally responsible for his actions.
However, this happens very infrequently. Why? In large part, this is due to a 1989 U.S. Supreme Court decision that held a police officer can legally use deadly force if the officer has an “objectively reasonable fear” that someone will be killed or suffer serious bodily injury. This ruling, by design, insulates police officers from criminal liability because of the unique, life-threatening challenges of being in law enforcement.