The officer could have just forcefully removed her from the chair without knocking her to the floor and then throwing her. There has to be reasonable risk to justify force. This was clearly excessive.
threw her, did you actually watch the video or take the talking points form the media?
He was doing so when she punched him in the face.
Engage in wishful thinking if you will...but once she was engaged it would have been an issue. The rest is just details.
No. It was proportionate, considering the instigator’s “’tude’”