Law enforcement officials and a Dallas Zoo employee are seen behind a closed gate at the Dallas Zoo while the location was temporarily closed allowing authorities inside the to search for two ... more 
Law enforcement officials and a Dallas Zoo employee are seen behind a closed gate at the Dallas Zoo while the location was temporarily closed allowing authorities inside the to search for two suspects, Friday, April 29, 2011, in Dallas. Officials evacuated part of the zoo after two men fled police and led authorities on a chase through the zoo. less 
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Associated Press | Photo By Tony Gutierrez
Fri, Apr 29, 2011 3:15 PM EDT