Can’t tell what is happening from that video. There has to be more to the story. What was he doing that caused the cops to give him orders? What happened with grandma? Very poor reporting.
It was intended to be poor so that the truth of the matter might be obscured. I did not watch the video, nor am I a die hard police proponent and apologist. That said, I will bet $100 that the cops are not the bad guy this time.