The Mine Safety and Health Administration’s (MSHA's) enforcement effort and practices at Massey Energy’s Upper Big Branch (W.Va.) mine had a number of significant failures before the April 2010 explosion that killed 29 miners, according to MSHA’s own report on its actions released today.

The former director of security at Massey Energy’s Upper Big Branch (W.Va.) mine was sentenced to three years in federal prison for lying to federal agents and destroying documents sought by investigators looking into the deadly blast that killed 29 in 2010. U.S. Attorney Booth Goodwin had sought a 25-year sentence for Hughie Elbert Stover but said after the sentencing:

A former superintendent at Massey Energy’s Upper Big Branch (W.Va.) mine where 29 miners were killed in an April 2010 explosion was charged today with conspiracy to violate federal money safety laws. He is the third former Massey official to face criminal charges related the explosion.

Don Blankenship was head of Massey Energy when 29 coal miners lost their lives in a massive explosion. Forced to resign, he has been largely invisible since.

Massey Energy managers hid serious safety problems at the Upper Big Branch (W.Va.) mine from federal mine safety officials by keeping two sets of records, Mine Safety and Health Administration (MSHA) officials revealed this morning. An April 5, 2010, explosion at the mine killed 29 miners.

After intense criticism from mine safety advocates, lawmakers and others, a former Massey Energy Co. executive tied to the Upper Big Branch explosion that killed 29 miners will not be part of the newly merged company.

The former Massey Energy Co. chief operating officer who invoked his Fifth Amendment right against self-incrimination and declined to be interviewed by the West Virginia commission investigating the Upper Big Branch explosion that killed 29 miners, will play a role overseeing safety at the corporation taking over Massey’s mines.

A new study shows that miners in unionized coal mines are far less likely to be killed or injured on the job than miners in nonunion operations. The independent study funded by the National Institute for Occupational Safety and Health (NIOSH) found that “unionization predicts an 18-33 percent drop in traumatic injuries and a 27-68 percent drop in fatalities.”

Massey Energy Co.’s Upper Big Branch (W.Va.) coal mine exploded April 5, 2010 because the company operated the mine in a “profoundly reckless manner and 29 coal miners paid with their lives for the corporate risk-taking,” according to an independent report on the disaster commissioned by former W.Va. Gov. Joe Manchin (D).

The day after federal mine safety officials announced a series of “outrageous” safety violations at a Massey Energy West Virginia coal mine, mining industry officials were on Capitol Hill calling for fewer federal inspections and a voluntary safety program.