TRAVELING ON INTERSTATE 64 WHEN THE REAR GLASS SHATTERED AND IMPLODED INTO THE VEHICLE. GLASS WAS PROJECTED INTO THE COCKPIT OF THE CAR (ALL OVER THE PLACE). DRIVERS SIDE WINDOW WAS DOWN COMPLETELY, ALONG WITH THE PASSENGER WINDOW DOWN APPROXIMATELY 3". DEALER SHIP WAS CALLED AND THEY ASK THAT THE CAR BE RETURNED IMMEDIATELY. THERE WERE NO OTHER PASSENGERS IN THE VEHICLE. THE DRIVER WAS COVERED WITH GLASS DEBRIS AND ALSO OBTAINED A SMALL CUT ON FOREHEAD. TRAFFIC WAS MILD. *JB