Amy Benson cools off in a fountain set up outside Busch Stadium before a baseball game between the St. Louis Cardinals and the Miami Marlins Friday, July 6, 2012, in St. Louis. Excessive-heat warnings... more 
Amy Benson cools off in a fountain set up outside Busch Stadium before a baseball game between the St. Louis Cardinals and the Miami Marlins Friday, July 6, 2012, in St. Louis. Excessive-heat warnings remained in place Friday for all of Iowa, Indiana and Illinois as well as much of Wisconsin, Michigan, Missouri, Ohio and Kentucky. (AP Photo/Jeff Roberson) less 
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Associated Press | Photo By Jeff Roberson
Sat, Jul 7, 2012 8:21 AM EDT