Fifteen of the terrorists were from Saudi Arabia, two were from the United Arab Emirates, one was from Lebanon and one was from Egypt.
The passenger recalled panicking, eventually searching for a flashlight to help her open the plane's doors.
The pilot initially called for an emergency landing after the passenger attempted to open the door during the flight.
The flight attendant allegedly told passengers "if your seat belt isn't tight, you f***ed up."
An official said three people on board survived.
It's more likely that cold weather froze a vital component of the aircraft.