A roof fall occurred in the 9 North Panel #3 entry in the pillar line between cross-cut #37 and cross-cut #38 and extending through the intersection of cross-cut #38. The fall measured approximately 55ft. x 19ft. x 5ft. The area was supported by 5ft. fully grouted roof bolts. An undetected slip was determined to be the cause of the fall. The area was mined in April 2005.