U.S . Ambassador to Libya Chris Stevens was killed in a September 11 attack in Benghazi . CNN took the newsworthy tips and corroborated them with other sources . Comment: Stevens ' family was notified in hours , and the journal was given to them via a third party .
U.S . Ambassador to Libya Chris Stevens was killed in a September 11 attack in Benghazi . Comment: Stevens ' family was notified in hours , and the journal was given to them via a third party .