Basketball fans wait outside Staples Center before an NBA basketball game between Los Angeles Clippers and the Cleveland Cavaliers in Los Angeles, Saturday, March 19, 2011. Police engaged in a roughly... more 
Basketball fans wait outside Staples Center before an NBA basketball game between Los Angeles Clippers and the Cleveland Cavaliers in Los Angeles, Saturday, March 19, 2011. Police engaged in a roughly 20-minute standoff with a knife-wielding man on the floor of Los Angeles' Staples Center. (AP Photo) less 
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Associated Press
Mon, Mar 21, 2011 12:38 AM EDT