TRAGEDY IN THE MODEL CITY. KINGSPORT POLICE SAY A FOUR YEAR OLD BOY WAS KILLED AT LEE APARTMENTS ON DALE STREET. A WORKER FOR THE KINGSPORT HOUSING AUTHORITY WAS DRIVING A TRUCK ACROSS THE LAWN OF THE COMPLEX ON TUESDAY AFTERNOON WHEN THE BOY WAS STRUCK. WITNESSES TRIED TO RENDER AIR TO THE VICTIM. RESCUE CREWS WERE CALLED OUT TO THE SCENE. HOWEVER, HE DIED A SHORT TIME ALTER. KINGSPORT POLICE AND THE CITY HOUSING AUTHORITIES ARE INVESTIGATING THE ACCIDENT.