Compared to other investigations, to say Chuck was "crucifying" the flight attendant is a more than little over the top. In the original story, he had been tipped off by several concerned passengers, and took the story to air. The airline told the I-Team that this act by the attendants is against the rules. http://abc7chicago.com/news/ohare-tarmac-photos-land-flight-attendant-in-stew/743723/
In the follow-up a few days later, they rightfully gave all sides another chance to react. They got the opinions of passengers, the airline once more, and also spent a serious chunk of the story giving the flight attendants a voice, all of whom are defending the practice. This report effectively put the story to rest, only opening things up for updates down the line as the airline conducts its own investigation. http://abc7chicago.com/news/flight-attendants-rally-for-colleague-in-engine-photo--/746880/
Again, this is pretty lightweight and standard procedure on Goudie's part.