A member of the U.S. Armed Forces stands guard in Grand Central Terminal after Saturday’s bomb explosion in New York, Sept. 18, 2016. The NYPD has dramatically beefed up security around the city in the wake of the bomb explosion in Chelsea and as world leaders gather in the city for the United Nations General Assembly. An explosion in New York's Chelsea neighborhood left 29 people injured, the fire department said. (Photo/Agencies)
