So, if a cop "feels threatened" he is free to gun you down?
But if you are a citizen and feel the cop is threatening your life, just sit there and hope he does not execute you?
That's about it. Because if you make a sudden move he may shoot you. I'm not saying the cop is in the right.
That is the primary justification for cop shootings: “The officer felt threatened.” Doesn’t matter whether the threat was real or not.