Huh. I was just posting the quote that gp referred to, supposedly implying that the mob as a whole killed a police officer. The text is not written like that, and overall pretty dry and factual. We can argue about the one adverb „extremely“ in front of violent, but that’s not even that much of a stretch (people died).

An actually biased text would have used different words, like calling the mob a group of organized fascist insurgents intent on a coup d‘etat, commanded to do so by Trump. Even that would still be arguably correct.