A 26-year-old man arrested on suspicion of the murder of Wayne Boylan in Co Down last month has been released.
Mr Boylan (37) was shot in the head at a flat at Lower Dromore Road in Warrenpoint on January 18.
A woman who was in the flat, Alice Louise Burns (21), was also seriously injured in the shotgun attack.
A meeting of the Policing Board last week heard that she was making a good recovery.
A man who was also in the house at the time escaped unharmed.
Police said yesterday that a 26-year-old man had been been detained on suspicion of murder and attempted murder.
He was later released on police bail pending further inquiries.
A 44-year-old man arrested on Tuesday on suspicion of murder, attempted murder and a drug-related offence was also later released on police bail pending further enquiries.
