A post mortem examination is due to be carried out today on an 18-year-old woman who fell to her death from the 17th floor of a block of flats in Woolwich.
Scotland Yard says she fell after officers arrived at her flat to make an arrest.
The police watchdog, the Independent Police Complaints Commission, is investigating.
More top news
London has welcomed in the Chinese New Year in style with the biggest party outside of Asia.
Detectives have launched a murder investigation after a man was fatally stabbed in Kensington.
The public is being urged to vote for a tree which symbolises the Scouting movement to secure a UK win in a Europe-wide competition.