WAS ROOF BOLTING ON LONGWALL RECOVERY FACE. A SECOND EE WAS HANDING HIM A ROOF BOLT. EE STEPPED BACKWARDS AND HIT HIS RIGHT ELBOW ON THE ROOF BOLT BEING HANDED HIM. ON 5-12-00 HIS ELBOW BECAME INFECTED AND HE WAS DISABLED BY THE DR. UNTIL THE INFECTION SUBSIDED.