AN UNINTENTIONAL ROOF FALL OCCURRED ON THE 3 LEFT 1 NORTH SECTION (MMU072). THE FALL WAS APPROX 16'WIDE, 110'LONG AND 6-6 1/2'HIGHER THAN THE MINE ROOF. THE CONTINUOUS MINER WAS COVERED BY THE FALL. AREA IS DANGERED OFF AND CONDITION RECORDED IN EXAMINERS BOOK.