         Sentence I: At °9:39, :the’ FAA'S. Cleveland: Air, Route  firaffig “Control: “Genter,” overheard’ a second  anhauiiement. indigating.'tha® “there vias’ a bombs on  fbcardi, that. the plane: was retuiriing 10 the-alrport, and  iat they. shouild reinain Seated:    Sentende 2! The FAA's Clevéhand ‘Air Hlouté Traffic.  Conteol Center heard ah announcemént about a spider,  being let ioose: : :    