Well, AB, apparently your two brain cells; along with those of many others on this thread, aren't working this morning either. The caption of the photo: Photo (November 4, 2010), doesn't identify the aircraft. The excerpt, in italics, from the article, which describes a number of different aircraft, both narrow and widebody, flying over Willis Tower, describes one specific aircraft.
I'm surprised that you, along with many others, were so easily confused by the post and failed to read the article.