Superb Bolt wins in Rio again, Ashton and Jones also take gold - video highlights

Usain Bolt wins the men's 200m Olympic title for the third straight Games in Rio on Thursday night. The Jamaican clocks a time of 19.79 to take his eighth Olympic gold. American Ashton Eaton becomes only the third man ever to successfully defend the decathlon at the Olympics. And Great Britain's Jade Jones retains her taekwondo title, beating Eva Calvo Gomez in the final Usain Bolt makes it eight Olympic golds with dominant victory in 200m final Ashton Eaton passes the test to win second straigh...