@PopulistRight cops are simply tools of a state and just reflect on the priorities of the state.
We are currently have a giant fight over what the priorities of the state are, and right now the jews are very heavily on the side of the previous priorities.
It's best to not misuse words, he was shot by them because, from all appearances, they saw him as a threat - he had been acting like one and a gun went off.
An execution is not only a killing but sending a message. If they had him under control, ziptied on the curb and shot him in the back of the head - THAT would be an execution - with the message of "resistance is futile"