BUENA VISTA, Va. (WPVI) -- Authorities say several people are still unaccounted for after a fiery explosion at a gas station rocked a small town in Virginia.
Multiple agencies responded to the blast just before 10 a.m. Friday in Buena Vista.
Police say four adults are being treated for injuries at the hospital.
The cause of the explosion is under investigation, but police say it does not appear to be suspicious.