Usain Bolt of Jamaica is knocked over by a cameraman on a Segway after the men's 200m final during the...
Usain Bolt (L) of Jamaica is knocked over by a cameraman (R) on a Segway after the men's 200m final during the 15th IAAF World Championships at the National Stadium in Beijing, China August 27, 2015. Bolt was knocked over by the TV cameraman on a Segway as he did his lap of honour after winning the 200m final. REUTERS/Lucy Nicholson