World Trade Center September 5, 2021 12:17 pm New 9/11 Doc Explores Work of Little-Known City Agency Filmmaker Seth Kramer joins News 4’s Michael Gargiulo to discuss “NYC DDC 9/11,” a documentary that explores the work of a little-known agency in the aftermath of the September 11th attacks. Local 3:01 I-Team: NYPD officers testify in surveillance video controversy 1:59 2 suspects charged with murder in Long Island body parts case 2:35 Extra NYPD patrols in Central Park after series of violent crimes 3:20 Columbia students defy university's 2 p.m. vacate deadline 1:55 Latest Forecast From Storm Team 4