March 12, 2014 6:40 pm Talk Around Town: Black Community on Twitter A growing number of African-Americans are using Twitter. WHUR 96.3’s Troy Johnson has some intriguing figures and reaction. Local 1:35 Acceptability Gala raises funds for medical care that benefits people with Down Syndrome 2:00 Busy intersection patrolled as part of Alexandria's Street Smart enforcement campaign 2:58 Boil water advisory in place after water main break in NW DC 3:50 Black bear season in Brookland 1:48 Man pleads guilty in fatal beating of 86-year-old