THE PRESHIFT EXAMINER DISCOVERED A ROOF FALL AT 5:30 AM. THE ROOF FALL OCCURRED IN HATFIELD MAINS, #5 ENTRY, 40 FT INBY SPAD #513. THE FALL MEASURED 20 FT WIDE, 90 FT LONG, APPROX 15 FT THICK. AREA WAS MINED ON OR AROUND 7/12/02. FALL IS BELIEVED TO HAVE OCCURRED IN A FAULT/SLIP AREA.