culture up there. hundreds of protesters, not thousands, hundreds all in black as you can see. they were ransacking the downtown area. they had starbucks, nike town, american apparel all, you know had their windows smashed in. typical stuff. the mayor actually declared emergency order which authorized police to be able to confiscate these weapons. tire irons and hammers and actually using flag poles you can see that in some of this video. 12 people were arrested. >> bill: police chief said there was some weaponry and that's what he was worried about. >> yeah. literally taking flag poles down and knocking them down. >> bill: he wasn't talking about guns. >> a hammer is a weapon when you have it in the hands of these kooks. >> bill: oakland, another big spot. >> another hot spot. >> bill: what happened there. >> hundreds of people once again went downtown, attacking police, they threw bottles, police you can see fires of tear gas. wrestling and tussling, one man hit by a metal paint can