The bodies of a man and woman found dead in a house in Co Antrim are understood to have lain undiscovered for some time.
Police remained at the scene in the seaside town of Ballycastle this morning.
The bodies were found in the property in the Abbey area of the town last night.
Few details about the man and woman have been disclosed.
Police Service of Northern Ireland (PSNI) inspector Pete Duncan said: "Enquiries are on-going to establish the cause of death at present and are at a very early stage."