Heavily armed New York City Police officers stand guard at the Columbus Circle Holiday Market December 20 2016 in New York City Following the fatal...
{"Image ImageDescription": "NEW YORK, NY - DECEMBER 20: Heavily armed New York City Police officers stand guard at the Columbus Circle Holiday Market, December 20, 2016 in New York City. Following the fatal truck incident at a holiday market in Berlin, New York City Police has increased security at  outdoor Christmas markets throughout the city. (Photo by Drew Angerer/Getty Images)", "Image Copyright": "2016 Getty Images"}