Traffic officers are investigating a crash involving a vehicle which was being pursued by police in New Cross, south London.
A 13-year-old girl died at the scene, her brother and parents are currently in hospital recovering from their injuries.
ITV Daybreak correspondent Jonathan Swain reports:
More top news
A one minute silence has been held at the Queen's Garden Party in memory of the 22 people killed and 59 injured in the Manchester attack.
Mancunians have come together in defiance after a suicide bomber killed 22 people at a concert.
Extra armed police will be deployed to Wembley and Twickenham this weekend, police have confirmed.