AN UNINTENTIONAL ROOF FALL WAS DISCOVERED 1BREAKINBY SPAD #3931 IN #4 ENTRY AT #62 BREAK. SIZE APPROX. 4-5'H X 25'W X 25'L. FALL AREA HAD BEEN SUPPORTED WITH 4' FULLY GROUTED RESIN BOLTS. NO INJURIES; INACTIVE BELT STRUCTURE CAUGHT; VENTILATION WAS NOT INTERRUPTED. FALL WILL BE CLEANED UP.