FILE - In this Friday, April 9, 2010 file picture, the U.S. and the Massey Energy Co. flags are seen at half staff in Rock Creek, W.Va. The flags were lowered for those killed in an explosion at ... more 
FILE - In this Friday, April 9, 2010 file picture, the U.S. and the Massey Energy Co. flags are seen at half staff in Rock Creek, W.Va. The flags were lowered for those killed in an explosion at Massey Energy Co.'s Upper Big Branch mine in Montcoal, W.Va. Massey Energy Co., struggling with losses after an explosion that killed 29 workers at a West Virginia coal mine, agreed Saturday, Jan. 29, 2011 to be taken over by Alpha Natural Resources Inc. less 
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Associated Press | Photo By Ed Reinke
Tue, Feb 1, 2011 10:35 AM EST