April 24, 2012 6:42 pm Carbon Monoxide Victims Have Connections to El Salvador The five people who died of apparent carbon monoxide poisoning in Oxon Hill were members of a tight-knit community, and all five of them had connections abroad. News4’s Erika Gonzalez reports. 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