Gardaí in Dublin are continuing to question two men in their 20s over a fatal shooting in Tallaght almost six months ago.
35 year old Alan O'Neill, a father of two, was gunned down at Kiltalown Road in May and died in hospital a short time later.
A 21 year old man was arrested in west Dublin yesterday and a 23 year old was detained in the midlands.
They're still being held at Tallaght Garda Station this morning.
