Suit filed in U.S. over Grupo Mexico mine blast
Dow Jones - A U.S. labor group said Thursday that it has filed a lawsuit against mining company Grupo Mexico and several of its subsidiaries on behalf of three widows of miners who died in a 2006 coal mine explosion. The filing comes on the fourth anniversary of the Feb. 19, 2006, explosion at Grupo Mexico's Pasta de Conchos mine in Coahuila. Sixty-five miners died.
