A woman has been arrested on suspicion of the murder of a man in Balbriggan, Co Dublin, earlier this month.
The man in his 60s was found with serious injuries on a road in the Balbriggan area in the early hours of Saturday 10 August.
He was taken to Beaumont Hospital, where he died a day later.
A post-mortem examination was subsequently carried out and gardaí have said the results are not being disclosed "for operational reasons".
The woman, who is in her 40s, was arrested in Balbriggan yesterday morning.
She is being held at a garda station in north Dublin.
Gardaí have said investigations are ongoing.
