AN UNINTENTIONAL ROOF FALL OCCURRED IN THE 2ND MAIN EAST, #5 ENTRY AT #73 CROSSCUT COVERING THE BELT CONVEYER. THE ROOF IN THIS AREA WAS SUPPORTED WITH 4' FULLY GROUTED ROOF BOLTS AND 4 ROWS OF TIMBERS. ROOF FALL IS 30' LONG 20' WIDE 5' HIGH AND IS IN A 4-WAY INTERSECTION. THE ROOF FALL WILL BE CLEANED UP.