Was this girl one of the militants?
The press is making her out to be an innocent bystander at a riot.
She seems to have been a hanger-on. Mostly driven by passion rather than plan. Even what she whacked (the car rather than its driver) shows that she had some ambivalence left. If we had to have SJWs, this kind is a lot easier to deal with. Unfortunately she died when far more malicious, and cunning, souls lived.