A second man is due to appear in court this morning in relation to the murder of James Brazier.
The man will appear at Kenmare District Court at 11am.
Mr Brazier, 30, had spent most of his life in England and had been living in Killarney for around a year before his death.
He was found at a house in the Pinewood Estate with multiple stab wounds and brought to hospital where he died on 15 April 2007.
An 18-year-old man was charged with Mr Brazier's murder at Killarney District Court yesterday.