While difficult to pull up from search engines, throughout the riots and looting sprees and jury trials, there were two things I can roughly quote having heard a number of times from figureheads on the left:

John Lewis's "good trouble"

and

"If we don't get (X), then we need to burn it down!"

and

Also the bizarre stuff where jurors in the Rittenhouse trial were being stalked by an NBC journalist who claimed he was illegally stalking the jurors under company orders (NBC then lawyered up and denies this).

All three of these instances were widely reported at the time and I remember them. They all reak of an authoritarian willingness to trample our traditions and rule of law.