March 31, 2010 5:50 pm Ramatu Takes Tour of NBC4 Ramatu, a 14-year-old refugee from Sierra Leone, wants to find a family to keep her from moving from home to home. Local 1:43 ‘Black Swan Impact' author tells why she named a character Jummy 5:28 GW's encampment reaches a week as other college protests turn violent 1:59 Smart devices make accidental 911 calls, emergency communications centers say 2:03 DC leaders introduce bill to require registration for mopeds 3:05 ‘An Evening With Leslie Odom Jr.' coming to Strathmore Friday