According to press reports to date, no less than 6, perhaps
more, commercial jet aircraft potentially carrying hundreds
of passengers per trip and sometimes on multiple trips per
day - had cracks in them. Had cracks in them. And people at
the FAA, and Southwest, knew it. And the planes had cracks
in them. And the flights continued thereafter, nonetheless.

http://southwestairlinesalmostkilledyou.blogspot.com/