A security incident occurred at George Bush Intercontinental Airport. Authorities investigated a threat made by a passenger. The passenger's words prompted a precautionary response.

Passengers were taken off the plane for a security check. Local and federal agencies searched the aircraft. No concerning items were found during the inspection.

The flight, originally heading to Detroit Metropolitan Wayne County Airport, was delayed. Affected passengers were reassigned to a later flight. The incident is still being looked into by authorities.