A CITATION WAS WRITTEN FOR A FAILED GROUND SUPPORT, CITATION #6270509. THE FINDINGS OF THE INTERNAL INVESTIGATION SHOWED THAT THERE WAS A DRILLING AND SHOOTING PROBLEM, NOT A FAILURE OF THE GR OUND SUPPORT. THIS SHOULD BE VERIFIED BY THE MSHA TECHNICAL SUPPORT GROUP AS THEY WERE CALLED TO OFFER AN EVALUATION OF THE UNDERHANDED MINING METHOD AND THE PASTE BEING USED.