TOYOTA HIGHLANDER 2005. PETERBORO , NH. 11 AM. DRIVER WAS REPORTED TO PASS VEHICLE ON RIGHT IN BREAK DOWN LANE, THEN TRIED TO PASS ANOTHER CAR BY GOING INTO LEFT LANE AND HIT ONCOMING VEHICLE. FOUR PEOPLE KILLED. DRIVER WAS VERY EXPERIENCED --EXCELLENT SAFETY RECORD. I HAD BEEN IN HIS CAR WITH HIM HUNDREDS OF TIMES. VERY SAFE DRIVER --NO COWBOY. BELIEVE CAR HAD UNCONTROLLED ACCELERATION. *CN UPDATED 05/10/10 *BF UPDATED 10/04/10 UPDATED 9/27/11*CW THE INVESTIGATING POLICE OFFICER INSPECTED THE INTERIOR OF THE TOYOTA AND NOTED THE DRIVER'S CARPETED FLOOR MAT WAS OUT OF POSITION FORWARD UNDER THE ACCELERATOR AND BRAKE PEDALS.