Wall Street Protesters, Police Clash in New York, Denver

Oct. 14: A New York City police officer, right, makes photographers back off as others arrest a Legal Aid Society observer as Occupy Wall Street march through the streets near Wall Street in New York. The cleanup of a plaza in lower Manhattan where protesters have been camped out for a month was postponed early Friday, sending cheers up from a crowd that had feared the effort was merely a pretext to evict them. (AP)

Oct. 14: A police officer warns a protestor of impending arrest if he does not remove himself from the path of police scooters, as hundreds of Occupy Wall Street protestors march on the financial district after being heartened by a postponement of a scheduled cleanup of their camp at Zuccotti Park. (AP)

Oct. 14: An Occupy Wall Street protestor leaps over a vehicle barricade as hundreds march towards Wall Street after being heartened by a postponement of a scheduled cleanup of their camp at Zuccotti Park that many protestors saw as a de facto eviction. (AP)

Oct. 14: Police officers arrest Occupy Wall Street protestors as hundreds march towards Wall Street after being heartened by a postponement of a scheduled cleanup of their camp at Zuccotti Park that many saw as a de facto eviction (AP)

Oct. 14: An Occupy Wall Street protestor is prepared for pepper spray and tear gas as hundreds march towards Wall Street after being heartened by the postponement of a scheduled cleanup of their camp at Zuccotti Park that many protestors saw as a de facto eviction. (AP)

Oct. 14: A New York City police officer runs over a National Lawyers Guild observer as Occupy Wall Street demonstrators march through the streets near Wall Street in New York. The cleanup of a plaza in lower Manhattan where protesters have been camped out for a month was postponed early Friday, sending cheers up from a crowd that had feared the effort was merely a pretext to evict them. (AP)

Oct. 13: A man walks past the Colorado Liberty Bell and tent city at Lincoln Park across from the Capitol in Denver. Colorado Gov. John Hickenlooper says Wall Street protesters near the state Capitol can demonstrate during the day but must tear down their tent camp that is seen beyond the bell. (AP)