New York City police officers and firefighters cordoned off much of Times Square for more than two hours after a small explosion — set off, the authorities said, by an “improvised explosive device” — damaged the front of the Armed Forces Career Center on the traffic island bounded by 43rd and 44th Streets, Seventh Avenue and Broadway at 3:43 a.m., officials said. No one was injured, and after a temporary interruption, subway service was restored.
Most traffic around Times Square was allowed to pass by 6:45 a.m., after vehicles had been diverted for more than two hours. City officials confirmed that police had initially blocked off the area as a precaution to ensure that there was no secondary device or other threat; the officials emphasized that they did not believe anyone was in danger.
Police officers at the scene said the explosion blew a hole through the front door of the recruiting station, which is at the northern end of the structure.
Members of the Joint Terrorism Task Force, the large Police Department and F.B.I. unit that investigates terrorism, were at the scene of the blast, supporting the Police Department’s Bomb Squad, which along with other police detectives likely will take the lead role in investigating the incident, an F.B.I. official said. The official said that in today’s attack, a man in a gray hooded sweatshirt was seen leaving the scene on a bicycle.
