A man in his 30s who was assaulted in Dublin last Saturday has died.
The results of the post-mortem will determine the course of the investigation.
The assault happened in Clondalkin on Saturday, March 30th, and a man in his 30s sustained serious injuries.
Gardaí have this afternoon confirmed he has since passed away at Tallaght Hospital.
The local Coroner and the Office of the State Pathologist have been notified, and arrangements are being made for a post-mortem examination.
No arrests have been made, and Gardaí are appealing for witnesses to come forward.
Gardaí are specifically urging passengers who travelled on the number 13 Dublin Bus from Clondalkin between 9:00 pm and 10:00 last Saturday to come forward, especially those who disembarked at the bus stop on St. Cuthbert's Road and went towards Grange View Road.
They're also looking to speak to anyone who was in the Tower Road area of Clondalkin between 9:30 pm and 10:15 pm, or in the Grange View Way area between 10:00 pm and 10:30 pm.
