Detectives are questioning a 43-year-old man about the deaths of two people found at a block of flats in the West Midlands.
Police arrested the suspect at the scene on Saturday after conducting house-to-house enquiries.
More top news
Parts of the UK will feel colder than the Arctic Circle in the coming week as bitter winds make it feel -15C in some places.
At least three people have been killed in clashes in eastern Ghouta just hours after the UN Security Council backed a 30-day ceasefire.
Very Very Cold !