Three men arrested in Co Limerick

Three men are being questioned by Gardai in Limerick under Section 30 of the offences against the state act.

It is understood they are being questioned in relation to the murder of Ciaran Keane in the city on January 29.

Two of the men were arrested in Kilkenny and were taken to Henry Street Garda Station in Limerick city.

A third man was detained in Limerick yesterday morning. They can be held for a total of 72 hours.