Can't quite believe I'm an Olympic silver medalist, so happy. Thank you so much to everyone 4 your amazing messages, support has been unreal
More top news
Karl, 17, was stabbed to death when his friends became involved in a row with around a gang of youths in Hackney, east London in 2004.
Researchers believe they have found the wreckage of British explorer James Cook's ship "Endeavour".
Four kittens have been rescued from a fire by emergency services in California, USA.