Police officers take part in a New York Police Department Promotion Ceremony at Police Headquarters in the Manhattan borough of New York, December 19, 2014. REUTERS/Carlo Allegri (UNITED STATES - ... more 
Police officers take part in a New York Police Department Promotion Ceremony at Police Headquarters in the Manhattan borough of New York, December 19, 2014. REUTERS/Carlo Allegri (UNITED STATES - Tags: SOCIETY CRIME LAW) less 
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Reuters | Photo By CARLO ALLEGRI / REUTERS
Fri, Dec 19, 2014 9:00 PM EST