A roof fall was discovered at 3 main 26 to 27x-cut #5 hdg., and into the #27x-cut from #5 to #4. Fell above the anchorage of the six foot fully grouted roof bolts, cannot tell how high. Fell rib to rib for 90 feet in the #5 hdg., and rib to rib for 80 feet in the #5 to #4 x-cut.