Gardaí investigating the murder of a man in Co Louth on Friday night have released without charge a man they were questioning.
A file is to be prepared for the Director of Public Prosecutions.
The victim, a Dublin man in his 20s, was fatally injured during a row at a house in the Sliabh Breagh estate in Ardee.
Another man, who was wounded in the incident, is being treated in hospital in Dublin.
