A ROOF FALL OCCURRED IN UNIT #4, THE FACE OF #3 ENTRY. THE FALL STARTED NEAR THE LAST ROW OF BOLTS EXTEND UP INTO THE UNSUPPORTED AREA OF 32' CUT AND FELL OUTBY THE LAST ROW OF BOLTS APPROX. 6 ROWS. THE HEIGHT OF FALL AT THE PEAK POINT WAS 7', THE ENTRY WIDTH 17'9"". THE ROCK FELL ON CONT. MINER AND COAL HAULER, CAUSED BY A ROLLING SLIP & COAL RIDER.