American Airlines Briefly Grounds U.S. Flights Over Technical Issue - The New York Times
- American Airlines Briefly Grounds U.S. Flights Over Technical Issue The New York Times
- American Airlines Stock Breaks Through Delays. Don't Expect It To Soar. Yahoo! Voices
- Heavy travel day starts with brief grounding of all American Airlines flights The Associated Press
- American Airline Grounds All U.S. Flights on Christmas Eve Disrupting Holiday Travel Due to a 'Technical Issue' PEOPLE