A man in his 50s has been arrested by gardaí investigating a fatal fire in Bray in September 2007.
Two firefighters, 46-year-old Brian Murray and 25-year-old Mark O'Shaughnessy, died on 26 September 2007 while battling a blaze at a factory in Bray.
The roof of the building collapsed during the fire.
The man was arrested this morning and is being held at Bray Garda Station.
