AN UNINTENTIONAL ROOF FALL OCCURRED IN THE #4 ENTRY (BELT & TRACK) AT BREAK 116 IN AN INTERSECTION SIZE OF FALL WAS ESTIMATED TO BE 5-6' HIGH 25'LONG & 25' WIDE. AREA HAD BEEN SUPPORTED WITH A 4' FULLY GROUTED RESIN BOLTS. NO INJURIES OCC URED VENTILATION WAS NOT INTERRUPTED. BELT & TRACK WAS CAUGHT. FALL WAS CLEANED UP