A ROOF FALL OCCURRED ON THE 002-0 SECTION OF THE 10 LEFT PANEL, BETWEEN #2 AND #3 ENTRIES AT #5 CROSSCUT. THE FALL WAS APPROX. 70' LONG 18' WIDE AND 6'-8' HIGH. PART OF THE FALL CAUGHT THE #4 BRIDGE BREAKER CAR WHICH WAS PARKED AT THE TIME ON THE BELT LINE. FALL WAS AT SPAD 20802. NO INJURIES OCCURRED.