Demonstrators and police clashed in Oakland California Tuesday night, after more than 1000 people marched on city hall to voice anger over earlier Occupy Wall Street arrests.<br/> The trouble started at dawn, when police used beanbags and tear gas to disperse a group of about 350 protesters who'd been camping in a city park for two weeks.<br/> Police say no one was injured in the raid, but 85 people were arrested.<br/> Later, the group returned and tried to re-establish control of the park, but police continued to guard the area, and warned protesters they'd be arrested if they stayed.<br/> (SOUNDBITE) (ENGLISH) OFFICER SAYING: "This has been declared an illegal assembly. Leave now or you are subject to arrest."<br/> The area remained cordoned off with metal barriades for the rest of the day.<br/> A city spokesperson said once the park was cleaned it would be reopened to day time protests only.<br/> Julie Noce, Reuters
