FILE - In this Tuesday, Aug. 14, 2007, file photo, Robert Murray, founder and chairman of Cleveland-based Murray Energy Corp., pauses for a moment during a news conference on the rescue efforts for six trapped coal miners at the entrance to the Crandall Canyon Mine, northwest of Huntington, Utah. Murray died Sunday, Oct. 25, 2020, at his home in Ohio less than a week after announcing his retirement as board chairman of a major U.S. coal operator. (AP Photo/Jae C. Hong, File)