Birchum possessed two documents on a thumb drive found in his home that contained information relating to the National ...

A retired Air Force lieutenant colonel was sentenced to three years in federal prison Thursday for storing files with ...

A former U.S. Air Force intelligence officer was sentenced Thursday to three years in federal prison for keeping classified ...

A retired lieutenant colonel in the U.S. Air Force will spend three years in prison after pleading guilty to keeping ...

A former U.S. Air Force intelligence officer was sentenced Thursday to three years in federal prison for keeping classified ...

Long before Lt. Col. Robert Birchum pleaded guilty in federal court to one felony count of unlawful retention of national defense information, he received a searing USAF letter of reprimand ...

He was found not guilty of the charge of second-degree murder, for which he faced life in prison. He was also found guilty of unlawful possession of a firearm, for carrying his gun in his jacket ...

A former U.S. Air Force intelligence officer was sentenced Thursday to three years in federal prison for keeping classified ...

Long before Lt. Col. Robert Birchum pleaded guilty in federal court to one felony count of unlawful retention of national defense information, he received a searing USAF letter of reprimand ...

A former U.S. Air Force intelligence officer was sentenced Thursday to three years in federal prison for keeping classified ...

Long before Lt. Col. Robert Birchum pleaded guilty in federal court to one felony count of unlawful retention of national defense information, he received a searing USAF letter of reprimand describing ...

A former U.S. Air Force intelligence officer has been sentenced to three years in federal prison for keeping classified documents at his home and other unauthorized locations ...