Demonstrators face off against police in front of City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Several hundred protestors defied the order to vacant the park and moved into the streets. After an all night stand-off between police and activists, the demonstrators were pushed back into the park. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
Demonstrators hold protest signs outside City Hall after Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA 28 November 2011. Several hundred protestors defied the order to vacant the park around City Hall. Occupy LA is the las major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
A demonstrator lies in the street in front of City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
A bloggers broadcasts live from the streets outside City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
Demonstrators face off against a link of police after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
An activist disassembles a tree tent structure after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
Demonstrators mingle about the streets in front of City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
Demonstrators link arms around City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
A demonstrator faces off against a line of police officers after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON
Demonstrators sit around a tent on the lawns of City Hall after the Los Angeles Mayor Antonio Villaraigosa gave the Occupy LA activists until just after midnight to decamp from City Hall in Los Angeles, California, USA, 28 November 2011. Occupy LA is the last major Occupy movement that has not been broken up by authorities. EPA/MICHAEL NELSON