A man has been arrested in Co Clare in connection with the killing four years ago of Limerick security man Brian Fitzgerald.
The 39-year-old father of two was shot dead outside his home in Corbally in November 2002.
He was head of security at Doc's nightclub in Limerick city.
The man, in his 50s, was arrested yesterday afternoon and is being held under Section 30 of the Offences Against the State Act.
