THE IMMEDIATE ROOF FELL OUT AROUND THE ROOF BOLTS AT 350 XCUT IN 3 LEFT WEST #3 ENTRY. NO BOLTS WERE PULLED OUT AND THE FALL WAS NOT ABOVE THE BOLT LINE. THE MUD STONE ROOF FELL APPROX. 20' LO NG, 3'-10' WIDE AND 3'-4' HIGH. THE FALL IMPEDED TRAVEL IN AND OUT OF THE WORKING SECTION.