I really dont specifically about that.
I do know that the “pull the wrists away from the body from opposite sides” technique is the opposite of anything useful unless you are trying to let the person being subdued run away.
Body swinging side headlocks are really good for WWE, not much else.
There are a whole bunch of things there that suggest that at least those two have no training.
There used to be a few around here that claimed to know quite a bit about these things and their position was that the women always had to resort to unnecessary escalation of force because they didnt have the strength. This seems to suggest that they may be right.
That alone should've made this an easy arrest for them, perhaps even one of them if they were mean and tough.
I'm a dude and that would have likely been my go to if needed. Where the head goes the body will follow.