The Georgetown Fire Company was dispatched for a unknown MVA with 3 vehicles involved. 77 Command & 77-0 responded with 1st Asst. Chief Rogers was advised the same as the above. 77 Command arrived on scene advising 1 patient with all vehicles about 300 ft. apart from each other. 77-0's crew was assigned to block the west bound lane and assist EMS with pt. care. Rescue 77 & Eng. 77-2 were assigned traffic control, clear road debree, & secure all vehicles. B-93 transported 1 BLS pt. to B.M.C and cancelled ALS response, scene turned over to D.S.P..