A roof fall occurred in the face of #4 entry inby spad # 8334. The area was not bolted and when it fell it pulled a few rows of bolts out. The area that was pulled out was bolted with 4' double lock bolts. The fall was approx. 40'L x 20'W x 4'to 6' high. The area will be cleaned up and a clean up plan posted in the face area.