Passengers learn of Spirit's shutdown at the airport

Boy, 14, shot dead by Israeli settlers in West Bank amid escalation in violence

NBC News Top Stories·2

Spirit Airlines announces all flights are canceled as it shuts down operations

NBC News Top Stories·3

Trump administration to pull 5,000 troops from Germany

NBC News Top Stories·8

Federal court blocks access to abortion pills by mail

NBC News Top Stories·7

Trump endorses Rep. Andy Barr in Kentucky Senate primary

NBC News Top Stories·10

Trump says he doesn't need congressional authorization for Iran war, citing ceasefire

NBC News Top Stories·5