Aug. 28, 1952; Chickasaw and Brookley AFB, Alabama. 9:30 p.m.
       Witnesses:  USAF control tower operators, officer from USAF
       Office of Special Investigations, and others.  Six objects,
       varying from fiery red to sparkling diamond appearance, hovered,
       flew erratically up and down for 1 hour and l5minutes.