
Former CIA counterintelligence officer Aldrich Ames, whose nearly decade-long betrayal of the United States stood as one of the most catastrophic security breaches in history, died in federal custody on Monday at the age of 84.

Former CIA counterintelligence officer Aldrich Ames, whose nearly decade-long betrayal of the United States stood as one of the most catastrophic security breaches in history, died in federal custody on Monday at the age of 84.