A sixth person has been arrested in relation to the murder of a Dublin man in Cork city last year.
Former Real IRA boss Aidan O'Driscoll was gunned down on Commons Road in Blackpool on the 7th of December.
A man in his early 40s was picked up last night and can be held for questioning for up to three days.
He's the sixth person to be arrested in connection with the investigation.
Last week gardai arrested five suspects; three men in their 20s, one man in his 70s and a woman in her 20s.
All five have since been released.