AN UNPLANNED ROOF FAL WAS DISCOVERED AT 12:45AM IN #3 INTERSECTION AT SURVEY SPAD #262. FALL MEASURED APPROX. 18' WIDE, 4' HIGH, 55' LONG. CUTTING CONTROL CABLES TO CONTINUOUS MINER & MOBLE ROOF SUPPORTS. NO PERSONS OR EQUIPMENT WERE CAUGHT. CABLES WERE REROUTED AND SPLICED AND EQUIPMENT MOVED FROM EFFECTED AREA.