2012 Sports Photos in Review: Accidents on the court

Polish and Russian soccer fans clash outside the National Stadium in Warsaw, on June 12, 2012 ahead of the Euro 2012 Group A soccer tournament in Warsaw between Russia and Poland. [Photo/Agencies]

Laval Rouge et Or Arnaud Gascon-Nadon blows water from his mouth before the Vanier Cup University Championship football game against the McMaster Marauders in Toronto, on Nov 23, 2012. [Photo/Agencies]