Society

3 workers choke to death in N China mine

(Xinhua)
Updated: 2011-05-06 10:26

TAIYUAN - Three construction workers who were working ?in a North China coal mine choked to death early Friday morning, local authorities said.

Related readings:  Flooded coal mine in SW China traps 8  Shanxi coal mine rescue chamber tested  Coal mine deaths fall 'but still remain high'

The accident occurred at about 2 am in a coal pit of Shanxi Yangquan Coal Industry Group, Shanxi Administration of Coal Mine Safety said in a statement.

An initial investigation indicated that the three workers had entered an unventilated pit tunnel, according to the statement.

All three workers are from a construction company affiliated with the mine group, the statement said.