Federal prosecutors in West Virginia stepped higher up the corporate ladder at Massey Energy Wednesday with new criminal charges stemming from the investigation of the 2010 coal mine explosion that killed 29 workers.
David C. Hughart was president of Massey's Green Valley Resource Group, a major coal mining subsidiary based in Leivasy, W. Va., from 2000 to 2010.
Near the mountain city of Potosi in the southern highlands of Bolivia, the cone-shaped peak of Cerro Rico stands as a 15,800-foot monument to the tragedies of Spanish conquest. For centuries, Indian slaves mined the mountain's silver in brutal conditions to bankroll the Spanish empire.
Today, the descendants of those slaves run the mines. But hundreds of years of mining have left the mountain porous and unstable, and experts say it is in danger of collapsing.