Pair - a man and a woman in their 30s - due to appear in court charged with murdering Mark Dorrian in Newtownards
Two people have been charged with the murder of 50-year-old Mark Dorrian in Newtownards in Co Down on Boxing Day.
Mr Dorrian died in hospital after he was found unconscious with head injuries at a property in the West Street area of the town on Thursday.
A woman, 33, and a man, 36, will appear before a district judge on Monday charged with murder, police said.
A 58-year-old woman who had also been arrested in relation to Mr Dorrian's death was released unconditionally on Saturday.