Delta: Box Blades on Flight to Oregon From Tokyo

PORTLAND, Oregon -- Authorities say a Delta Air Lines flight from Tokyo to Oregon was searched upon landing after its crew found box cutter blades aboard.

Delta spokeswoman Susan Elliott says the crew of Delta Flight 90 requested that authorities meet the aircraft upon arrival at Portland International Airport after the blades were found in the plane's cabin while en route to Oregon.

She says the flight arrived without incident Tuesday morning.

FBI spokeswoman Beth Anne Steele says all 154 passengers and 10 crew members were interviewed as baggage and the plane were searched.

It was not immediately known how the blades got on board.