A man is due in court on Saturday morning in Dublin in connection with the murder of a man believed to have been killed in a case of mistaken identity.

Keith Walker, a 36-year-old father-of-two, was shot dead last Friday on Shelerin Road in Clonsilla as he was delivering pidgeons to a pidgeon club.

Gardaí say he was never involved in criminal activity and was due to get married later this year.

A 32-year-old man who was arrested last weekend and held at Blanchardstown Garda Station is due before the Criminal Courts of Justice this morning. (10:30)

Two other men arrested as part of the investigation remain in garda custody.