A man died outside the Council Offices in Swinford early this morning.
At about 7.35 am the man was discovered on the street and attempts were made to resuscitate him and the ambulance was immediately called.
Gardai in Claremorris have confirmed that they attended the scene.
The man who is believed to be from the area, was aged in his fifties.
His name has not yet been released.
His body was removed to Mayo University Hospital where a post mortem examination will take place.
Gardai say there are no suspicious circumstances and that in due course a file will be forwarded to the coroner.