EE WAS TURNING A CROSSCUT IN #3 ENTRY WHEN A PIECE OF ROCK MEASURING 29""X31""X4""THICK, FELL FROM BETWEEN THE RIB BOLT AND THE MIDDLE BOLT, STRIKING HIM ON THE HEAD. IT WAS BOLTED WITH 4'RESIN B OLTS AND WAS CHECKED BEFORE THE MINER MAN ENTERED. EE'S POSITION WAS THE 3RD ROW OF BOLTS OUTBY THE CROSSCUT.