AN UNINTENTIONAL ROOF FALL OCCURRED AT THE 6 NORTH HEADGATE SETUP BETWEEN ENTRY #2 AND ENTRY #3 AT CROSSCUT 40, 2315N. THE FALL WAS APPROX. 25' LONG X 18' WIDE X 6-8' THICK. THE FALL DID NOT AFFECT VENTILATION OR PASSAGE OF MEN. THE FALL WILL NOT BE CLEANED UP. FALL #22L.