Let's start by acknowledging the facts we all witness on the video:
The cop sucker punched the woman who was not threatening him. Under no circumstances is that justifiable. So what other facts do you need???
Okay, I finally watched the video after following this thread half the day.
The video shows me jack squat. A vicious sucker punch would not have left the woman looking up at the cop just seconds later. I couldn’t even tell if it was a closed fist. Way too little information from that video to arrive at the knee-jerk conclusion that the cop thugged out.
Anyway, why was the phone(?) video trained on that particular group of people in the first place? I saw nothing of any interest going on except for the slapdown, or whatever it was. It would be interesting to know if the person who took the video knows the woman.