Kevin M. Donnelly, Pipe Sergeant, DEA Black and Gold Pipes and Drums, walks along the reflecting pool at the Oklahoma City National Memorial and Museum in Oklahoma City, Tuesday, April 19, 2011, on ... more 
Kevin M. Donnelly, Pipe Sergeant, DEA Black and Gold Pipes and Drums, walks along the reflecting pool at the Oklahoma City National Memorial and Museum in Oklahoma City, Tuesday, April 19, 2011, on the 16th anniversary of the Oklahoma City bombing. less 
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Associated Press | Photo By Sue Ogrocki
Tue, Apr 19, 2011 12:34 PM EDT