Gardaí in Limerick investigating the murder of John Ryan have arrested two men.
Both men were detained early this morning in the north side of thecity.
They are being held at Mayorstone and Henry Street Garda Stations under Section 30 of the Offences Against The State Act .
Mr Ryan was gunned down while working on a garden patio last week at a house in the Thomondgate area of Limerick.
He was the third victim of a bloody feud that has now claimed three lives.
