A man has been arrested after the bodies of two women were discovered at a house in Derbyshire.
Police and paramedics were called to a property in Station Road in Shirebrook, near Mansfield, shortly after 10pm on Friday.
The two bodies were found inside, Derbyshire Constabulary said. The arrested man is from Sheffield.
A force spokesman said: "An investigation has been launched into the circumstances surrounding the discovery, but the deaths are being treated as suspicious.
"A 20-year-old man was arrested earlier today and remains in police custody."
Anyone with information about the incident is asked to contact Derbyshire police.