A ROOF FALL OCCURRED IN THE 12TH EAST AT #5 ENTRY BETWEEN #114 & #115 CROSSCUTS. THE FALL WAS 50FOOT LONG, 18'WIDE, AND 6'HIGH. IT DIDN'T AFFECT VENTILATION, TRAVEL DAMAGE, EQUIPMENT, OR CAUSE ANY INJURY. THE AREA WAS BOLTED WITH 6'POINT ANCHOR BOLTS.