AN UNINTENTIONAL ROOF FALL OCCURRED IN THE #5 ENTRY BETWEEN #24 AND #25 CROSSCUTS. THIS WAS LOCATED ALONG THE CONVEYOR BELT ENTRY OF THE 5S/2E WORKING SECTION. THE ROOF FALL WAS 57'LONG, 18' WIDE & 5'HIGH. THE ROOF FALL WILL BE CLEANED UP & THE AREA WILL BE RE-SUPPORTED. INITIALLY THE AREA WAS BOLTED WITH 4' FULLY GROUTED ROOF BOLTS AND SHOWED NO INDICATION OF FAILURE. GRAY SHALE.