WHILE DRIVING THE 2001 FORD EXPLORER SPORT TRAC, DRIVER SUFFERED A SEIZURE. VEHICLE HIT THE POST, THEN VEHICLE SHOT ACROSS 2 LANES OF TRAFFIC AT APPROXIMATELY 30 MPH HITTING A TREE HEAD ON. THE AIR BAGS DID NOT DEPLOY. VEHICLE BURST INTO FLAMES. IF PASSER BYS DID NOT PULL DRIVER FROM VEHICLE, DRIVER WOULD HAVE DIED. VEHICLE HAD APPROXIMATELY 25,000 MILES ON IT. DRIVER SUFFERED BROKEN BACK. VEHICLE TOTALED. DAMAGE TO TREE, WALL, HOUSE. *LA