WHILE MINING IN #7 ENTRY THE MINER OPERATOR HEARD THE ROOF CRACKING A FEW TIMES. THE FOREMAN THEN CHECKED THE AREA & FOUND THE ROOF TO BE SOLID-TEST TAKEN: WHILE THE FOREMAN WAS PRESENT THE RO OF STARTED CRACKING AGAIN. THE MINER WAS MOVED TO #5 ENTRY, THIS IS WHEN THE XCUT FROM #5 TO #7 STARTED WORKING & CAVED.