THE CONTINUOUS MINER WAS IN THE #13 RUN WHILE RETREAT MINING WHEN A PIECE OF ROCK FELL STRIKING THE MINER CABLE CAUSING A DELAY IN BACKING THE MINER OUT OF THE RUN. THE ROOF FELL IN THE #13 RUN CAUSING THE MINER TO BE HUNG AND NOT TRAM OUT OF THE CUT. MSHA WAS NOTIFIED AND AN ACTION PLAN SUBMITTED TO UTILIZE A RETRIEVER TO REMOVE THE MINER.