The family of a South Carolina woman who died as the result of an in-flight medical emergency is suing American Airlines with a wrongful death lawsuit.

The 25-year-old woman, Brittany Oswell, had an embolism while on a flight from Honolulu, Hawaii (HNL) to Dallas (DFW) in 2016. According to the lawsuit, Oswell’s family is alleging that the flight’s crew never attempted an emergency landing and that the aircraft’s medical equipment was faulty.

Read more at The Points Guy.