Moped-rider attempts to shake off motorbike cop during dramatic police chase

This is the moment a moped-rider attempts to shake off a motorbike cop during a dramatic police chase. In a video released by the Metropolitan Police, the suspect is filmed throwing a helmet at officers from the stolen vehicle during the pursuit. The yob later abandoned the moped and discarded two knives over a wall before he was arrested, charged and sentenced to 15 months in prison.