FILE - In this June 17, 2012 file photo, demonstrators hold signs during a silent march in New York to end the New York City Police Department’s "stop-and-frisk" program. A federal trial is ... more 
FILE - In this June 17, 2012 file photo, demonstrators hold signs during a silent march in New York to end the New York City Police Department’s "stop-and-frisk" program. A federal trial is scheduled to begin in New York on Monday, March 18, 2013, where the NYPD’s practice of stopping, questioning and frisking people on the street will face a sweeping legal challenge. The outcome could bring major changes to the nation's largest police force and could affect how other departments use the stop and frisk tactic. (AP Photo/Seth Wenig, File) less 
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Associated Press | Photo By Seth Wenig, File
Sun, Mar 17, 2013 1:59 PM EDT