A roof fall was discovered int he #4 entry of the 5 west panela; between the #49 and #50 crosscuts, just inby spad 24080. Fall was approx. 70' x 20' x8' long. The area had orignially been bolted with 5' hi-tech bolts; and some 8' super bolts added for supplemental support. MSHA was notified of the fall.