Former Lt. Col. Robert Birchum, 55, pleaded guilty to unauthorized possession or control over documents relating to the national defense and failing to deliver those same documents to the proper U ...

A retired Air Force lieutenant colonel was sentenced to three years in federal prison Thursday for storing files with classified information at his Florida home, the Department of Justice announced.

Robert Birchum, a retired Air Force lieutenant colonel, admitted he kept more than 300 classified documents in his Tampa home and among his personal belongings. Former MacDill airman gets 3 years ...