April 17, 2014 11:18 pm Explosion Levels 21 Trailer Homes in Virginia News4’s Erika Gonzalez reports live from Hybla Valley in Fairfax County, where an explosion leveled 21 homes Thursday morning. Local 3:08 Family holds memorial for brothers, 3 and 6, who died after Clifton house fire 2:05 ‘People immediately hit the ground': 6 hurt in shooting outside DC nightclub 2:20 Driver accused of deadly hit and run of skateboarder held without bail 0:44 At least 5 shot along Connecticut Avenue in Dupont Circle 3:04 George Washington students protest war in Gaza despite suspension warning