May 5, 2011 7:10 pm Suspicious Letters Sent to DC Schools John Schriffen spoke to parents about how they feel the situation was handled at their school. Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 0:43 American University locked down before man arrested on campus