Police on the way to a call come across a man with a stalled car. He approaches the officer, who apparently directs him to return to his car, then instantly goes on the radio to lie that she can't see his hands and he's not obeying commands (seen and heard in other, non embeddable videos). Unfortunately for her, numerous videos contradict her claim that he was hiding his hands or acting aggressively, and even if he was, they had tasers trained on him, why murder him?
This is a pure murder in my opinion, and the lies told by officers should make it a capital crime.