Missing West Virginia miners found dead, blast toll at 29

Four missing West Virginia coal miners were found dead early on Saturday,  nearly five days after an explosion killed 25 others and trapped them deep underground at a Massey Energy mine.

Officials had hoped the miners made it to a refuge chamber stocked with food, water and oxygen, which had been their only chance at survival after Monday's blast at the Upper Big Branch mine, 30 miles (48 km) south of the state capital Charleston.

Rescue teams found the miners on their fourth attempt after earlier efforts were thwarted by thick smoke, fire and an explosive build-up of methane, carbon monoxide and hydrogen. 

"We did not get the miracle we prayed for," West Virginia Governor Joe Manchin told a news briefing.

With a death toll of 29, the West Virginia disaster is the deadliest mine accident in nearly 40 years. In 1972, 125 people died after a dam broke at Buffalo Mining Company in Saunders, West Virginia, and, in 1970, 38 miners died after there was an explosion at Finley Coal Company in Hyden, Kentucky.

During the painstaking West Virginia rescue effort boreholes were drilled 1,100 feet (335 metres) into the mine for ventilation and then nitrogen pumped into the mine to neutralize the threat of an explosion and extinguish the fire.

Efforts to drill a borehole and lower a remote camera into the mine failed when the drill struck an underground pillar.                      

Only seven bodies were recovered on Monday after the explosion and the first funerals were held on Friday.                                

Obama offers condolences                                       

At the White House on Friday, president Barack Obama offered condolences to victims'' families and said more needed to be done to improve the safety of the US mining industry.

He has ordered mine safety officials to report next week on the explosion, the mine''s safety record and what steps the government could take to prevent further disasters.

"It's a profession that's not without risks and danger and the workers and their families know that," he said.

"But their government and their employer know that they owe it to these families to do everything possible to ensure their safety when they go to work each day," he said. 

Obama spoke about miner Tim Davis, and his nephews, Josh and Cory, who were killed and whose bodies were found together. Before he left for work on the day of the blast, Josh wrote a letter for his girlfriend and young daughter, Obama said.                                

"In it he said: 'If anything happens to me, I will be looking down from heaven at you all. I love you. Take care of my baby, tell her that Daddy loves her, she's beautiful, she's funny. Just take care of my baby girl,'" he said.

Questions have risen about safety at Massey, the largest coal producer in the Central Appalachia mountain region. The company has defended its record, saying its accident rate hit an all-time low in 2009 and that suggestions that the explosion was due to a disregard for safety were "completely unfounded."                                           

It said its lost-time incident rate had been better than the industry average for 17 of the past 19 years.

Massey told shareholders in a public letter it planned to reopen the mine "at some point in the future," and in the meantime would increase production at its other mines and put Upper Big Branch miners back to work. 

Shares of Massey closed up about 1 percent on the New York Stock Exchange on Friday after losing more than 10 percent since the accident. Analysts predict the company will see long-term financial health.

Federal records show Upper Big Branch had three fatalities since 1998, a worse-than-average injury rate in the past 10 years and was cited for more than 100 safety violations this year. Massey said Upper Big Branch's violation rate was "consistent with national averages."