A woman who was arrested in connection with the fatal assault of a man in south Dublin has been released without charge.
Jordan Ronan, aged in his 20s, died in the incident in the Drumcairn Estate area in Tallaght in the early hours of Friday morning.
He was pronounced dead at Tallaght University Hospital.
Patrick Murphy, 36, with an address at Drumcairn Parade in Tallaght, appeared in court on Saturday charged with his murder.
The woman aged in her 30s who was arrested in relation to the investigation was released without charge on Sunday, gardai said.
A file will be prepared for the Director of Public Prosecutions.
Gardai have appealed for witnesses to come forward, particularly those with video footage.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.