Pentagon September 11, 2024 11:51 am Pentagon marks 23 years since 9/11 attacks A ceremony at the Pentagon honored the 184 people who died in Arlington, Virginia, during the Sept. 11, 2001 attacks. News4’s Juliana Valencia reports live. Local 2:39 Dozens in need of temporary housing after Columbia Heights gas explosion 2:59 Police used genealogy to make break in Georgetown, UMD sexual assaults cold case 19:22 Georgetown, UMD serial rape suspect arrested: The News4 Rundown 3:16 Nationwide port workers strike continues for 2nd day 4:15 National Zoo conservation biologist talks pandas in the wild, in DC