A FALL OF SUPPORTED ROOF WAS FOUND BY THE MINE EXAMINER AND MSHA INSPECTOR IN THE WEST MAINS NO 2 RETURN AIR COURSE. THE FALL WAS IN THE ENTRY ADJACENT TO SPAD STATION #8641. NO INJURIES OCCURRED AND NO EQUIPMENT WAS DAMAGED. THE FALL MEASURED 200' LONG X 20' WIDE X 8' HIGH.