WHILE CLOSING WATER VALVE @ BIN SITE, SLIPPED & FELL ON ICE, FALLING & INJURING HIS RT. ARM & SHOULDER. SEEN IN E.R. & AN X-RAY WAS TAKEN TO CHECK FOR ANY FRACTURES. CONTINUED TO BOTHER HIM, REFERRED TO ORTHOPEDIC M.D. THE FOLLOWING WEEK & LATER STARTED P. THERAPY.