Moto2 riders take a corner during the first lap of the Portugal Motorcycling MotoGP Grand Prix at the Estoril racetrack in Sintra, outside Lisbon, Sunday May 1, 2011. Pedrosa won the race. Luthi fell ... more 
Moto2 riders take a corner during the first lap of the Portugal Motorcycling MotoGP Grand Prix at the Estoril racetrack in Sintra, outside Lisbon, Sunday May 1, 2011. Pedrosa won the race. Luthi fell during the race. less 
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Associated Press | Photo By Alvaro Barrientos
Sun, May 1, 2011 11:59 AM EDT