Construction workers repairing the World Trade Center after bomb explosion in the parking garage. People roll bins through the hallway. Governor Cuomo back in his office, at press conference. View of office interior. Man interviewed. People in the hallway. Inside elevator, inside an office. Man interviewed. Lobby inside one of the Twin Towers. CU address for Mahmud Abouhalima (written as Abouhalima Mahmud). Fighting in street, Abouhalima escorted. Firefighters inside building after the attack, go up the escalator. People go past security in the lobby. People go into the elevator. Revolving doors at the entrance. CU letter addressed to the Fire Chief. People wheel boxes outside of the Twin Towers, pan up the buildings. Woman puts belongings into desk. EXT. parking garage where bomb was set off. Cars go by. People walking inside. Man wearing a jacket reading WTC MOVE BACK TEAM. Man interviewed. Security camera behind security desk. Man wearing an oxygen mask after the attack. Man interviewed. EXT. World Trade Center. Construction workers hitting wall with a sledge hammer. Man interviewed. People walk in the hallway. PATH train entrance and shops. Spokesman for the Port Authority speaks at press conference. EXT. Twin Towers. Press conference.