A couple of hundred people were evacuated from Terminal 2 at Dublin Airport this morning after a smoke alarm sounded in one of the toilets.
A spokespersan for the Airport says it's standard procedure to evacuate when a smoke alarm is set off.
It's thought it was triggered by a person who was smoking in the toilets at around ten to 9 this morning.
Passengers and staff were outside the building for 7 - 8 minutes. Normal operations have now resumed.