This is called sedition, isn't it? Or at least criminal. Youtube has a number of videos on these incidents over the last week. God Bless the Olympia police for their restraint and professionalism.
Side note, since it appears the, ahem, "protesters" are doing their damnedest to lure the police into brutality incidents, doesn't it occur them that the police/city would have eons of cameras rolling from every angle to document their behavior?