The cop was doing his job.
murdering an unarmed women that wasnt threatening him???
He was protecting the Congresscritters from the mob overtaking the Capitol. Climbing through that window was very definitely threatening them.
ESPECIALLY when that same mob of knuckledraggers had bashed doors in, smashed windows to gain entry, chanted HANG MIKE PENCE and built a gallows, clocked several police on the outside, cutting fingers off and other injuries, and pressed one of them in a door frame.
THAT is what's coming in the window, that you'd like to hallucinate as "not a threat".
**** you, Regressive Hunter.