Two men have been arrested by gardai probing a shooting murder in Dublin.
Keith Walker, 36, died at a building which houses a youth project on the Shelerin Road, Clonsilla, on Friday.
Suspects aged 36 and 38 were detained in the capital last night, Garda said.
They are being held at Finglas and Blanchardstown Garda stations.
Gardai also searched residential properties in the Dublin area.