In the north, police investigating the murder of a man in Co Antrim have arrested 4 people.
Following a series of subsequent searches, 3 men and 1 women were arrested.
A number of items were also seized.
The 50 year old man was found dead in the living room of his home on Coulson Avenue.
A post mortem examination is due to be carried out to determine the cause of death.
Detective Chief Inspector Eamonn Corrigan said: “The 50 year old was found in his living room at around 8.45pm on Friday night, 21 June."
Officers are appealing for anyone with information that could assist their investigation to contact them.