well, best i can tell they arrested 11 people earlier for sidewalk chalk. they got some resistance from the crowd so they shot sponge grenades and rubber bullets.
all the streams went down. last i heard the cops were asking for some kind of assistance and some people were trapped in a hotel. seems the cops were try to find some rock and bottle throwers from pictures taken earlier.
no riot. basic dumb police moves and dumber MSM calling it a riot. this was not OWS.