Simona de Silvestro, from Switzerland, adjusts her helmet with her injured hand during a practice session for the IndyCar Edmonton auto race, in Edmonton, Alberta, Saturday, July 23, 2011. (AP ... more 
Simona de Silvestro, from Switzerland, adjusts her helmet with her injured hand during a practice session for the IndyCar Edmonton auto race, in Edmonton, Alberta, Saturday, July 23, 2011. (AP Photo/The Canadian Press, Jeff McIntosh) less 
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Associated Press | Photo By The Canadian Press, Jeff McIntosh
Sat, Jul 23, 2011 1:51 PM EDT