1995 LINCOLN TOWN CAR WAS TOWING A CAR AND IT SEPARATED FROM THE VEHICLE AND HIT ANOTHER VEHICLE. *KB THE VEHICLE WAS BEING PULLED BY A Z WHEEL DOLLY WITH THE 2 REAR TIRES ON THE GROUND AND THE FRONT 2 TIRES SUSPENDED. THE LINCOLN WHICH WAS BEING DRIVEN AND THE EXPLORER BEING PULLED BECAME SEPARATED WITH THE CLASS A HITCH SEPARATING FROM THE RECEIVER, WHICH RESULTED IN THE EXPLORER AND DOLLY HITTING THE OTHER VEHICLE. (OHIO TRAFFIC CRASH REPORT)*JB