April 25, 2018 10:36 am City of Alexandria Celebrates Earth Day A quarter-century celebration is underway in the City of Alexandria. Folks from all over the area are coming together to celebrate Earth Day. News 4’s Molette Green has details on the big event. Local 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 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 3:08 Family holds memorial for brothers, 3 and 6, who died after Clifton house fire