Polar Plunge for Special Olympics Iowa, April 13, 2013

Members of the team entry from the University of Iowa Police Department react to the frigid water during the Polar Plunge for Special Olympics Iowa at the Coralville Lake Saturday April 13, 2013. Polar Plunge participants braved 45º temperature water to raise funds to help offset the costs of the Special Olympics Mid-Winter Tournament held last month at the University of Iowa. (Justin Torner/Freelance)