EE SLIPPED & FELL WHILE WALKING. HE EXPERIENCED PAIN IN HIS RIGHT SHOULDER BUT IT WAS A FIRST AID INCIDENT. ON FEB. 18, 2002 HE HAD SURGERY ON THE SHOULDER. ON MARCH 6 THE MINE RECEIVED THE DI AGNOSIS OF ""RIGHT SHOULDER IMPINGMENT"" BUT THE FINAL OPERATION REPORT IS NOT YET AVAILABLE.