May 20, 2014 4:40 pm High Tech Changes Happening At Arlington Arlington National Cemetery is making it easier for visitors to find the graves of loved ones. Part of our special report, “Arlington National Cemetery: 150 Years of History.” 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