A terrorist detonated a pipe bomb in a subway passage between Times Square and the Port Authority Bus Terminal — one of the busiest transit hubs in the world — during the Monday morning rush-hour, injuring three people and causing commuter chaos. Akayed Ullah detonated part of his “low tech” explosive in the passage just 200 feet from the bus terminal at West 42nd St. and Eighth Ave. at 7:20 a.m., officials said. Three commuters suffered minor injuries, officials said. After the explosion, Port Authority cops struggled with Ullah, 27, who had wires attached to his body, sources said. The device was affixed to his body with Velcro and zip ties, police officials said. New York Daily News