AN UNPLANNED ROOF FALL OCCURRED JUST AFTER FINISHING THE #5 LIFT OF A FIVE 5 CUT PARTIAL PILLAR RECOVERY PLAN. AS THE CONT MINER WAS BEING TRAMMED FROM THE LIFT THE ROOF INBY CROSSCUT SET DOWN ONTO RIPPER FOULING MACHINE. FALL WAS LOCATED ONE CROSSCUT INBY SPAD 1446 OF THE 5 ENTRY MEASURING APPROX. 20' WIDE, LENGTH AND HEIGHT COULD NOT BE DETERMINED.