SHOTCRETE FELL ONTO THE INTERSECTION OF CONVEYORS S-2 & S-3, A PIECE FELL APPROX. 15' X 30'X 6' THICK. DAMAGE WAS EXTENSIVE TO HEADSECTION OF S-2. THIS FALL TOOK PLACE OUTSIDE OF NORMAL WORKHOURS, NO ONE WAS IN THE MINE AT THE TIME. THE FALL WAS DISCOVERED ON MONDAY MORNING. NO ONE WAS ALLOWED TO ENTER UNTIL THE AREA WAS SECURE.