The Boeing 777-300ER aircraft of Singapore Airlines, flight SQ321 from Heathrow is seen on tarmac after requesting an emergency landing at Bangkok's Suvarnabhumi International airport, Thailand, Tuesday, May 21, 2024. One person has died aboard a London-Singapore flight that encountered severe turbulence, Singapore Airlines said Tuesday, in which the plane apparently plummeted for a number of minutes before it was diverted to Bangkok, where emergency crews rushed to help injured passengers amid stormy weather. (Pongsakorn Rodphai via AP)