EE WAS CHECKING TRUNKLINE (NONEL) WHEN HE SLIPPED ON ICE COVERED GROUND STRIKING HIS RIGHT KNEE & ELBOW. HE WAS TAKEN TO A ORTHOPAEDIC CLINIC ON 12/29/00 XRAYS WERE NEGATIVE HE HAD A FOLLOWUP APPT 1/4/01 & WAS PUT ON RESTRICTED DUTY UNTIL FURTHER NOTIEC