One American Airlines jet slipped off a Dallas/Fort Worth International Airport taxiway Monday morning, while another AA plane clipped a concrete column at Terminal D.
http://aviationblog.dallasnews.com/2014/03/two-american-airlines-jets-have-mishaps-at-dallasfort-worth-international-airport.html/
http://aviationblog.dallasnews.com/2014/03/two-american-airlines-jets-have-mishaps-at-dallasfort-worth-international-airport.html/