British Olympic medallist Andrew Simpson has died after his catamaran capsized during an America's Cup training event.

Andrew Simpson, UK Olympic Champion, Dies
Andrew Simpson - described as 'a true sailing legend' - dies after his catamaran capsizes during training for the America's Cup.

Olympic gold medallist Andrew Simpson has been killed after his yacht capsized in San Francisco Bay during training for the America's Cup.

Simpson had been sailing on the Artemis, Sweden's entry in the upcoming race, when the catamaran turned over and he became trapped underneath for about 10 minutes, his racing team said in a statement.

Attempts were made to revive the 36-year-old both in the water and on the shore, but he was unable to be saved.

Artemis Racing said: 'It is with immense sadness that Artemis Racing confirms the tragic death of crew member Andrew 'Bart' Simpson in San Francisco.'

The team's chief executive Paul Cayard added: 'The entire Artemis Racing team is devastated by what happened. Our heartfelt condolences are with Andrew's wife and family.'

Mr Cayard said the boat had been brought 'under control', but stressed the team's first concern was to 'ensure everyone's well-being'.

Simpson, who served as the Swedish team's strategist, was one of 11.