A continuation of an existing reported roof fall was found by examiner. The fall is located in a set of abandoned rooms at 1+80 from #3 to #6 room, #6 to #7 room & from #7 to #8 room off the return side at 29+60 to 30=80 of zone P1 of zone sub 1. The new fall is 265'L x 18.5'W x 8'. The area was originally supported with 5' resin bolts. No injuries, air flow was not affected.