Two men are being questioned about the death of a Polish construction worker in Co. Tipperary over Christmas.
32 year old Maciej Nowak was found unresponsive in the early hours of December 27th following a party at a house in Kilcross.
Gardaí detained two men aged in their 30's in Dublin last night, and brought them to Tipperary for questioning.
Another man has already been charged in connection with Mr. Nowak's death.