A man has been arrested in relation to the murder of Graham McNally in north Dublin five years ago.
The 34-year-old was found dead at Coldwinters in Finglas in 2009.
This morning a 30-year-old man was arrested in connection with Mr McNally's murder in the Finglas area.
He is due to appear in court in Dublin shortly.
Another man in his late 20s has already been charged in relation to the death and appeared in court last Saturday.