Dani Pedrosa takes pole at Sunday 's Indianapolis grand prix . The Spaniard was the fastest man in qualifying and will start from second on Sunday. Nicky Hayden thrown from bike , knocked unconcious . Hector Barbera suffered cracked vertebrae in crash on Friday .
Dani Pedrosa takes pole at Sunday 's Indianapolis grand prix . Casey Stoner suffers suspected torn ankle ligaments in crash . Nicky Hayden thrown from bike , knocked unconcious . Hector Barbera suffered cracked vertebrae in crash on Friday .