AT 12:45 AM A ROOF FALL WAS DISCOVERED IN #3 ENTRY OF 4 LEFT SECTION MMU 001-0 AT X-CUT #30, THE ROOF FALL MEASURED 17 1/2 FT IN WIDTH, 18 FT IN LENGTH AND JUST OVER 7 FT HIGH. THE ROOF FALL W AS JUST ABOVE THE ANCHORAGE ZONE. THE ROOF WAS PREVIOUSLY BOLTED WITH 7 FT FULLY GROUTED RESIN BOLTS ON 5 FT CENTERS.