An official walks alongside part of a CSX freight train that derailed overnight in Ellicott City, Md., Tuesday, Aug. 21, 2012. Authorities said two people not employed by the railroad were killed in ... more 
An official walks alongside part of a CSX freight train that derailed overnight in Ellicott City, Md., Tuesday, Aug. 21, 2012. Authorities said two people not employed by the railroad were killed in the incident. (AP Photo/Patrick Semansky) less 
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Associated Press | Photo By Patrick Semansky
Tue, Aug 21, 2012 9:34 AM EDT