An unintentional roof fall was discovered at the Winchester Peerless Rachel Mine, 2nd Left Panel at #4 Brk, between #6 and #7 Entry, spad #'s 12654 and 12655. The area has been dangered off. MSHA and State Officials have been notified. No injuries or entrapments. No ventilation disruption and no travel ways have been blocked. The fall is approx. 5-6 ft. thick and 18 ft. wide.