THE FIRE BOSS DISCOVERED A ROOF FALL IN THE #2 ENTRY, #1 CROSSCUT OF THE 2ND LEFT, LONGWALL PANEL DURING HIS WEEKLY EXAM OF THE AREA. THE ROOF FELL APPROX 9' TO 10' HIGH, 30' TO 35' WIDE & 20' LONG. THE ROOF CONSISTED OF LAMINATED SHALES & & FELL ABOVE THE ROOF BOLT LINE. THE AREA IS A WORKED OUT LONGWALL PANEL. THE AREA HAS BEEN TIMBERED OFF & LEFT.