Police in the North have arrested four men in connection with their investigation into the murder of a man in County Antrim last month.
Mr John Allen (31), a welder from Ballyclare, died in hospital after he was shot by two gunmen at his step-brother's flat early on the morning of Saturday the 8th of November.
Mr Allen's family, blamed the UVF for his killing, as did security and loyalist sources at the time.