A man arrested in connection with a serious assault in Castleisland has been released without charge.
The arrest followed the discovery of a man in his twenties with serious head injuries in St Stephen’s Park at 5.30 on Sunday morning.
He remains in a critical condition in Cork University Hospital.
The 19 year old was arrested on Sunday night but has been released without charge and a file is to be sent to the DPP
A second man who was arrested yesterday morning remains in Garda custody in Tralee.