This video image provided by WFAA-TV shows injured people being treated on the flood-lit the high school football field turned into a staging area after the blast in West Texas Wednesday April 17, ... more 
This video image provided by WFAA-TV shows injured people being treated on the flood-lit the high school football field turned into a staging area after the blast in West Texas Wednesday April 17, 2013. (AP Photo/WFAA-TV) less 
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Associated Press | Photo By WFAA-TV
Thu, Apr 18, 2013 4:27 AM EDT