A roof fall occurred on the mmu-004 working section @ crosscut #10 entry #5, the section is the 3rd west panell off of the 1st main south. the fall measureds approx. 30 ft long, 18 ft wide and 8 ft high. the area contained a slip with water and contained thinly caminated shale. primary support in this area is 5 ft fully grouted resin bolts.