Coal Magnate Robert Murray Fought Mine Safety Regulations, Dead at 80

Robert Murray, the board chairman of the largest privately owned U.S. coal operator, who long fought federal regulations to reduce black lung disease, died at his home in Ohio less than a week after announcing his retirement.  No official cause of death was given. Public reports recently stated Murray had applied for black lung benefits with the U.S. Department of Labor. The application said Murray was heavily dependent on oxygen. - CBS News
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