A roof fall was discovered on the 11 Mains belt at approximately 7:30PM on December 26th, at the intersection of #12XC. The fall is approximately 36'L x 17'W x 20'H. The area was supported with 8' Torque-Tension bolts on 4' x 4' spacing with two (2) 16' cable bolts installed every other row. The fall was cleaned up and an arch was installed.