An irate traveler who was arrested and lost her job after commenting about a bomb to a JetBlue Airways gate agent at John F. Kennedy International Airport has lost her lawsuit for defamation and false arrest.

The U.S. Court of Appeals for the Second Circuit affirmed the dismissal of Rosalinda Baez's suit, saying the agent who reported her bomb reference to authorities was shielded by the broad grant of immunity to airline employees in the Aviation and Transportation Security Act (ATSA).

“At an airport, a bare reference to a bomb may be enough to set off the chain of events that resulted in Baez's detention, interrogation, and arrest by the FBI,” Judge Dennis Jacobs said in Baez v. JetBlue, 14-2754. “A gate agent or airline manager may not confidently distinguish between a veiled threat and a comment expressing genuine concerns about security.”