Couldn't make it 5 minutes of that. So much wrong in just that time.
Shows they interacted with him first, nothing physical. Sticks & stones...Words...
He escalated by charging at them, only contact looked to be him reaching either between or into the tubes into the water.
He then walks away.
Like you mentioned, she was 3rd party to all this. There was never a reason for her to approach any of them.
I'll have two Eggs Zachery, please.
He did brandish (their word). This was a point the prosecution drove home when he was on the stand, and I would assume in opening and closing. Mui surrounded, Coen in his face, then puts her hand on him. Then he pulls the knife from his pocket. They showed the frame over and over and asked over and over (until objection). Then he is pushed down, hit, and pushed down again. Knife in hand through out (also driven home that he didn't drop it). Then he went jabbing.