Plane evacuated after 'crazed passenger' issues threats outside cockpit

Plane evacuated after 'crazed passenger' issues threats outside cockpit. The plane, Avianca flight 8579 from Palonegro International Airport in Bucaramanga to Bogotá, Colombia, was delayed for over an hour on 31 August. Colombian actress Katherine Porto, who was on board, said: 'He got on the plane, saying it wasn't convenient for us to have him on the plane with us.'