January 31, 2014 11:24 am Sinkhole Closes Part of Massachusetts Ave. Water from a broken water main caused a sinkhole to open along Massachusetts Ave., causing structural damages that may take over a week for the District Department of Transportation to repair. 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