link
Portland, Oregon (CNN) -- Two F-15 fighter jets escorted a passenger jet that had been headed for Hawaii back to Portland International Airport in Oregon after a passenger in coach became "uncooperative," an airline official said Wednesday.
Hawaiian Airlines Flight 39 took off from Portland at 10:10 a.m. with 231 passengers and a crew of 10 when -- 90 minutes into the flight -- its captain decided to turn around the Boeing 767, said Keoni Wagner, the airline's vice president of public affairs.
The fighter jets intercepted the plane at 1 p.m., North American Aerospace Defense Command said in a written statement.
It landed at 1:16 p.m. without further incident, the TSA said.
Upon the plane's return, the passenger -- a 56-year-old Salem, Oregon, man -- was escorted from the plane with his female companion without incident, the FBI and the Port of Portland said in a joint statement.
The FBI said it was not releasing his name because he had not been charged.
FBI agents and Port officers interviewed the passenger and his companion, the flight crew and others, then released the two and referred the matter to the U.S. Attorney's Office for review.
Local and federal officers searched the plane, then allowed it to depart again for Hawaii, absent the pair.