FILE - In a Wednesday, April 20, 2011 file photo, people gather near crosses -11 for the workers who died in the Deepwater Horizon oil rig explosion and one for the Gulf of Mexico, center - during a ... more 
FILE - In a Wednesday, April 20, 2011 file photo, people gather near crosses -11 for the workers who died in the Deepwater Horizon oil rig explosion and one for the Gulf of Mexico, center - during a vigil to mark the first anniversary of the BP PLC oil spill on a beach in Grand Isle, La. A U.S. judge on Tuesday, Jan. 29, 2013, approved an agreement for British oil giant BP PLC to plead guilty to manslaughter and other charges and pay a record $4 billion in criminal penalties for the company's role in the 2010 oil disaster in the Gulf of Mexico. (AP Photo/Patrick Semansky, File) less 
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Associated Press | Photo By Patrick Semansky, File
Tue, Jan 29, 2013 3:33 PM EST