i had a reasonable interpretation of the videos, not 100% i missed the taz, thought he just stumbled, but other than that i thought it was relatively useful to see those body camera shots.
I found the car stop the most threatening for the officer. Seriously, if you're stopped by the cops, hands on top of the steering wheel... reaching for insurance papers looks hella scary.
I would have expected the officer to pause for longer before approaching the door and to be a lot more vocal about what he is doing -- precisely because he can't tell what is going on from a quick glance. You don't want to get stabbed but you also don't want to taze or shoot an innocent person to death.