U.S. Coast Guard Capt. James Hanzalik testifies on his agency's response to the Deepwater Horizon oil rig explosion during joint investigation hearings held by the Coast Guard and the Department of ... more 
U.S. Coast Guard Capt. James Hanzalik testifies on his agency's response to the Deepwater Horizon oil rig explosion during joint investigation hearings held by the Coast Guard and the Department of Ocean Management Regulation and Enforcement in Metairie, La., Monday, Oct. 4, 2010. less 
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Associated Press | Photo By Patrick Semansky, Pool
Tue, Oct 5, 2010 9:56 AM EDT