Last night at 22:24hrs, units were alerted for an MVC involving a rollover. First arriving units found two vehicles involved, but were unable to find the occupants of one of the vehicles. Fire/EMS units along with assistance from Delaware State Police Aviation Section were eventually able to find the driver walking along road approximately a mile away from the crash site. One person was transported to the hospital for further evaluation. Responding Units: Medic 5, ALS 23, ALS 12, A-1, Rescue/Engine 27, Engine 27-5, Squad 27 & Trooper 4