Don't F with roundabouts
The 17 year olds that did this should be ashamed of themselves. That poor kid could be brain damaged.
Who puts a wheel of a moped on a roundabout and spins it up to high speed with an11 year old on it. Then they run away coz they think he is dead.
I saw this on the BBC and thought you should see it:
Boy hurt in 'stupid' YouTube roundabout stunt attempt - http://www.bbc.co.uk/news/uk-england-nottinghamshire-45522823
It was very bad with this kid