A teenage boy has been stabbed to death in east London.
Police officers were called to Byford Close in Stratford at 18:45 BST on Tuesday following a report of a fight, the Met Police said.
No arrests have been made but the death is being treated as murder. It is the 93rd homicide in the capital this year.
A section 60 order, which allows police to stop and search people, has been put in place for the whole of Newham borough until 12:30.