- Watch Hannah Pettifer's report from Lakenheath
A pet owner from Suffolk says her family has been devastated after one of her dogs was run over and killed by a motorbike.
Margaret Burroughs' border collie Jasper died near their home in Lakenheath when they were walking in fields surrounding the village.
Two teenagers, who were on the bike at the time, have yet to be traced.
Margaret is now appealing for information to help find the pair, saying she doesn't want to stop young people having fun, but they need to be aware of dangers to themselves and others.