Looks like LAPD tactics need a tweaking. Not sure why she stood directly in front of the subject. Why did she open the door for him? Why was she s nonchalant with him knowing who he was and his record?
Looks like the partner had his weapon drawn and was at the level of alert appropriate for the stop.
Hope the officer recovers, but does not return to duty- she needs a lot of therapy physical and otherwise, likely.
It’s war my friends. Cops don’t help their cause. Build the wall.