May 1, 2017 7:00 pm Looking Back: Margaret Thomas' Iris Garden A look back at the iris garden cultivated by long-time Fairfax County resident Margaret Thomas. 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