WHILE TRAVELING APPROXIMATELY 45MPH ON NARROW ROAD, VEHICLE VEERED TO SIDE & HIT ANOTHER VEHICLE. DRIVER (SISTER) OVERCORRECTED INTO OTHER LANE & HIT ANOTHER VEHICLE HEAD-ON, BOTH AIR BAGS DEPLOYED. DRIVER (SISTER) DIED. POSSIBILITY ACCELERATOR PEDAL STUCK. INFORMATION PROVIDED BY THE BROTHER (ERIC NELSON). *AK