By Shelley Kofler
http://stream.publicbroadcasting.net/production/mp3/kera/local-kera-685480.mp3
Dallas, TX –
Southwest Airlines has grounded 44 planes to reinspect for possible structural damage. The decision comes in the midst of an investigation into the airline's flying of planes that hadn't received critical safety inspections.
Shelley Kofler reports from Dallas.