Labor Day September 3, 2023 10:26 am Labor Day festivities to continue in sizzling temps Be sure to stay in the shade and hydrate often if you plan to stop by the National Symphony Orchestra Labor Day Concert at the U.S. Capitol. News4’s Derrick Ward reports. 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