Two motorcyclists have been killed in separate crashes.
At 8pm on Friday, a 39-year-old man lost his life when his motorbike hit a wall on the Shore Road, Killala, Co Mayo.
He was taken to Castlebar General Hospital but pronounced dead.
No other person was involved.
Later, at about 3am on Saturday morning, a 43-year-old man died when his motorcycle also hit a wall on the Clane Road, Celbridge, Co Kildare.
A male pillion passenger was also injured, but not seriously.
Witnesses to both incidents are asked to contact gardai.