CORRECTS TO FEB. 11 MTA police guard a closed pedestrian walkway next to the World Trade Center, left, on Tuesday Feb. 11 2014 in New York. The new World Trade Center, the nation's tallest building, ... more 
CORRECTS TO FEB. 11 MTA police guard a closed pedestrian walkway next to the World Trade Center, left, on Tuesday Feb. 11 2014 in New York. The new World Trade Center, the nation's tallest building, was recently cordoned off so pedestrians could avoid injury from falling ice. (AP Photo/Bebeto Matthews) less 
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Associated Press | Photo By Bebeto Matthews
Tue, Feb 18, 2014 11:36 AM EST