PSNI detectives have arrested a third man in connection with the murder of Danny McKay in Co Antrim.
Mr McKay, 36, was shot dead as he sat in the living room of his home at Longlands Road in Newtownabbey on Thursday night.
A 28-year-old man was taken to Antrim's Serious Crime Suite for questioning.
He is the third man to be arrested.
A 41-year-old man and a 50-year-old man were arrested on Saturday and remain in custody.