A man has been arrested on suspicion of murdering a mother of two young children.
Janelle Duncan-Bailey, 25, has not been seen since she went missing in south London in the early hours of Wednesday morning.
A 30-year-old man was last night arrested on suspicion of her murder, Scotland Yard said. He was taken to a south London police station, where he remains in custody.
Ms Duncan-Bailey, of Pawsons Road, Thornton Heath, London, left her children - boys aged two and seven - with a friend in Bromley while she attended a family function, police said.
More top news
Fighting for their right to misuse nitrous oxide, approximately 60 or 70 protesters inhaled 'laughing gas' amid concerns over a clampdown.
The pilot, from the Gnat private display team died after the display aircraft he was in crashed near the CarFest event in Cheshire.
The annual cycling festival in London was the biggest ever this year - with more than 25,000 taking part today.