From what I gathered in another article, the girl became belligerent and a professor from another classroom heard the ruckus she was making and called the police. The professor being confronted by the student did not call the police.
No, but I think I also read an account of the prof leaving the class to talk to another or other profs before reentering before the cops arrived.
If they really dig into this hard enough, they’re going to find somebody white to blame it on