Three people were hospitalized on Thursday after several patients reported feeling sick on board a plane at Miami International Airport.
Miami-Dade Fire Rescue responded to the scene at around 8:30 a.m. after four people on a Delta flight began complaining of difficulty breathing.
Three of the passengers were transported to the hospital.
The plane and the jetway have been evacuated while a hazmat team searches the plane.
It is unclear what led to the passengers feeling ill.