A NORTH LEFT SECTION. A ROOF FALL OCCURED AT THE 334 WALL INTERSECTION IN 35 ENTRY WHICH WAS ABOVE THE ANCHORAGE AND BLOCKED IN THE #5 ENTYR WHICH WAS ABOVE THE ANCHORAGE & BLOCKED IN THE PASS AGE OF MEN. THERE WAS NO ENTRAPMENT OR DAMAGE TO EQUIPMENT. THE FALL WAS 28'LX20'WX20'H.