WHILE INVESTIGATING ROOF FALL IN C-4 ROOMS A FALL WAS FOUND IN C-3 ROOMS. FALL IS CONTINUATION OF FALL REPORTED ON 3/20/04: ORIGINAL FALL WAS IN #4 & X4-5, IT CONTINUED THROUGH #5 & XCUT 5-6 MEASURING APPROX 60'L X 20'W X 7'H CUTTERS LAMINATED SHALE & SLICKENSIDE WERE OBSERVED. FALL DOESN'T AFFECT VENTILATION OR ESCAPEWAYS.