Police have launched an investigation after a woman in her 20s was found dead in Great Yarmouth.
Officers were called to a property in Marlborough Terrace at 9.30am after they were told that a woman had collapsed.
She died at the scene and detectives are looking into what happened. The death is currently being treated as unexplained.
A man, aged in his 30s, has been arrested in connection with the incident and is currently being questioned at Great Yarmouth Police Investigation Centre.
Anyone with related information should contact Norfolk Constabulary on 101 or Crimestoppers anonymously on 0800 555 111 or through their Anonymous Online Form at http://www.crimestoppers-uk.org/