A chemical plant fire is seen in an aerial photo about twenty miles southeast of Baton Rouge, in Geismer, La., Thursday, June 13, 2013. The plant makes highly flammable gases that are basic building ... more 
A chemical plant fire is seen in an aerial photo about twenty miles southeast of Baton Rouge, in Geismer, La., Thursday, June 13, 2013. The plant makes highly flammable gases that are basic building blocks in the petrochemical industry. (AP Photo/Gerald Herbert) less 
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Associated Press | Photo By Gerald Herbert
Thu, Jun 13, 2013 3:02 PM EDT