Washington DC 5 hours ago Congressman urges investigation of former DC official A member of Congress is asking for answers from Freddie Mac about how one of its former employees managed to simultaneously work as a D.C. government offical. News4’s Mark Segraves reports. Local 21:33 Lives lost on Oct. 7 remembered a year later: The News4 Rundown 2:04 ‘Peppery': Burst canister sprays unknown chemical aboard Metro train 3:27 Woman accused of posing as attorney, stealing thousands 2:58 UMD students mark year since Hamas terrorist attack in Israel 3:50 DC arson suspect threatened victims before deadly fire, documents say