An easyJet flight from London Luton declared an emergency on approach to Glasgow Airport.
The A319 aircraft (registration G-EZAN) from London Luton airport, was only few minutes from GLA Airport when pilots declared an emergency (squawk 7700).
According to source on board, a man making threats, forced the crew to restrain the passenger.
The aircraft is parked at a remote stand of the airport for police to deal with the situation.