Irish Police (Gardaí) in Dublin Airport are investigating after a note was found on an Aer Lingus plance suggesting there was a bomb on board.
It is understood a suspicious note was found on an Aer Lingus EI631 plane inbound from Brussels to Dublin this morning claiming a bomb was on board.
All passengers are now off the aircraft while an investigation takes place, but it is believed nothing sinister has been found at this stage.
Gardaí have confirmed that an investigation is underway into a security alert.