A post-mortem examination will be carried out today on a woman found dead in a north Belfast house.
Detectives are continuing to question a man in connection with the discovery in Richmond Square, off the Cavehill Road, yesterday morning.
The woman was in her 60s but no details have been released about how she met her death.
A Police Service of Northern Ireland spokesman said: "Anyone who has any information that could assist police with their inquiries is asked to contact detectives at Antrim Road on 9065 0222."