The video starts out showing a big group of people and at least one politician.
The cops were outside the door keeping the crowd back.
As they were doing damage (proud boy shirt kid punching glass with bare hand like a idiot).
Someone yells that the people were leaving.
The rioters go nuts saying how they don't want to hurt the cops protecting the room.
Then they escalate and start telling them that they will kill the cops to get through the door.
At that point the cops move out of the way.
The guards in the room take a stance and someone notices the gun and tries to tell them to stop.
But the rioters keep trying and the lady gets herself killed.
But all the youtube videos cut out the part with the cops protecting the door.