PITTSBURGH (KDKA) — A flight from the Pittsburgh International Airport to Tampa was rescheduled on Thursday while police investigated a bomb threat that was deemed non-credible. Allegheny County police said they were called to investigate a "security issue" on a Spirit Airlines flight scheduled to depart from Pittsburgh to Tampa.

Authorities are investigating after a reported possible bomb threat was made onboard a plane at Pittsburgh International Airport Thursday morning, sources tell Channel 11.

A Spirit Airlines flight was disrupted this morning at Pittsburgh International. Allegheny County Police are investigating a possible bomb threat onboard the flight bound for Tampa just before takeoff.

Allegheny County Police were investigating “a security issue” at Pittsburgh International Airport after they removed all passengers from a Spirit plane set to fly Thursday morning to Tampa, officials said.