The passengers were evacuated whilst others jumped from the plane onto the tarmac the very second the plane landed at the Albury Airport. One person has so far been arrested in connection to the incident.
NWS police so far has ruled out any act of terrorism act in relation to the hand written on a "sick bag" discovered by another passenger in the 68-seater turboprop plane on Tuesday.
'It was just someone being very silly,' says a police spokeswoman.
'It wasn't a bomb threat at all. It was not terror-related. It was just something we were concerned about and we wanted to make sure it was OK.'