But eyewitnesses said a security guard was killed while trying to fight off the bomber.

CNN: Bomb detonates near office of Somali prime minister

The fight the world wanted to see was Farr against The Brown Bomber, Joe Louis.

BBC: Tommy Farr: Boxer who fought his way out of pits

Williams has had many highs in his 50-fight career - beating Mike Tyson in 2004 will always be the highlight - but the Brixton bomber will now surely hang up his gloves.

BBC: What next for Audley Harrison?