Army staff sergeant Kenneth Brook throws out a ceremonial first pitch before a baseball game between the Milwaukee Brewers and the Chicago Cubs in Chicago, Saturday, May 17, 2014. (AP Photo/Nam Y. ... more 
Army staff sergeant Kenneth Brook throws out a ceremonial first pitch before a baseball game between the Milwaukee Brewers and the Chicago Cubs in Chicago, Saturday, May 17, 2014. (AP Photo/Nam Y. Huh) less 
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Associated Press | Photo By Nam Y. Huh
Sat, May 17, 2014 4:51 PM EDT