Federal Reserve and New York City Police officers stand guard in front of the New York Federal Reserve Building in New York, October 17, 2012. REUTERS/Keith Bedford/File Photo

Federal Reserve and New York City Police officers stand guard in front of the New York Federal Reserve Building in New York, October 17, 2012. REUTERS/Keith Bedford/File Photo

New York Federal Reserve Building. Photo: Reuters/Keith Bedford

July 21, 2016 7:30 AM (UTC+8)