Columbia Heights 6 hours ago Dozens in need of temporary housing after Columbia Heights gas explosion Leaders from District agencies met with those displaced after a gas explosion in a Columbia Heights apartment building. News4’s Walter Morris reports. Local 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 2:31 Jury in Tysons police shooting trial sent home after being shown video they weren't supposed to see