A man has been arrested in connection with the murder of Paul Smyth.
Detectives from the PSNI's Major Investigation Team probing the murder of the 50-year-old in Lisburn on 21 June have arrested a 29-year-old man.
He has been taken to Musgrave Police Station for questioning.
Mr Smyth was found shot dead in the living room of his Coulson Avenue home.