Gardaí investigating the killing of a Dublin man in a housing estate in Louth two years ago have today arrested a 23-year-old man.

Gardaí have made another arrest in the investigation into the murder of Stephen Hanaphy in Co Louth.

Gardaí are hoping to speak to a man, who was injured in a shooting in Co Louth on Friday night, as soon as they can.

Gardaí investigating the murder of a man in Co Louth have released without charge a man they were questioning in connection with the incident.