Ab ybokabbed riif fakk iccyred at s,s,#6277 1 x-cut inby the intake air shaft. This was discovered on a weekly exam. The fall measured 15 ft in lenght x 6 ft height x 18 ft wide. This area will be rehabiliated all entrances have been breaker off. This fall was phoned in the clark blackern on 5/20/09 filed superviosr.