Bolt from blue wrecks final farewell

Drama as injury upends Usain in his last race

LONDON - Usain Bolt's unparalleled career ended in extraordinary drama on Saturday as he pulled up with injury on the anchor leg of his very last race, the 4x100 meters relay final at the World Athletics Championships.

The 30-year-old had taken the baton for Jamaica a few meters adrift of the two leaders when, straining hard to catch them, he stopped abruptly with cramp in his left hamstring, began hobbling and tumbled to a halt after a forward roll.