ROCK FALL WAS ON THE 1ST WESTFEET 980 AT 4 WAY INTERSECTION FAN. THE ROOF WAS SUPPORTED WITH 5' FULLY GROUTED BOLTS, THERE WAS CRIBS IN ENTRY SOUTH OF BELT LINE AND TIMBERS INBY ON FEET LINE 6 0' EXTIS INBY FALL. FALL WAS APPROX 7' HIGH 25 FT LONG 20 FT WIDE.