America's Cup World Series: Artemis crash into umpires

Watch as Artemis Racing crash into the umpires boat during the third leg of the America's Cup World Series in Bermuda.

No-one was hurt during the incident, and Artemis Racing went on to win the regatta under the leadership of Britain's two-time Olympic champion Iain Percy.

Sir Ben Ainslie's British boat Land Rover BAR finished fourth, and are now third overall with Emirates Team New Zealand leading.