THE PARKED VEHICLE (2013 FORD FUSION) WAS FACING NORTHEAST (ON THE SIDE STREET OF MY HOME) WHEN I ENTERED ATTEMPTING TO MOVE IT FROM THE STREET INTO MY DRIVEWAY. AS I MADE A SLIGHT U-TURN, I NOTICED MY DAD HAD FALLEN ONTO THE GRASS AT THE CURB WHERE HE WAS SITTING IN HIS WHEELCHAIR WITH MY MOM. I THEN PUT THE VEHICLE (NOW FACING SOUTHWEST) INTO PARK, LEFT THE DIVER'S SIDE DOOR AJAR AND WALKED ACROSS THE STREET TO HELP HIM UP. AFTER DOING SO, I NOTICED THE CAR WAS ROLLING TOWARDS US. I TRIED TO HOP INTO THE CAR OR AT LEAST GRAB THE WHEEL TO DETER IT FROM RUNNING MY MYSELF AND MY PARENTS OVER. HOWEVER, THE CAR KNOCKED ME BACK ONTO THE CURB AND ROLLED OVER ME. NEEDLESS TO SAY, I SUFFERED VERY SERIOUS INJURIES. THE CONDITIONS WERE A DRY ROAD ON A CLEAR, SUNNY DAY. I DO HAVE A POLICE REPORT BUT DO NOT WISH TO UPLOAD IT AT THIS TIME.