A sixth arrest has been made in connection with the murder of Aidan O'Driscoll in Cork last year.
The dissident Republican was shot dead on Commons Road in Cork on Wednesday December 7th.
A man in his early 40s was detained last night and is being questioned at Mayfield Garda Station under Section 30 of the Offences Against the State Act.
He is the 6th person to be arrested in connection with the investigation.
