safety complaint

[Updated below (6/24/2013)] The Huffington Post's Dave Jamieson has a story today from the Kentucky coal fields that has my head shaking in disbelief.   Reuben Shemwell, 32, says he was fired by Armstrong Coal after complaining about safety problems, including asphyxiation hazards and inappropriate respirators.  As provided by the federal Mine Act (Section 105(c)), Shemwell filed a complaint with the U.S. Labor Department's MSHA for wrongful discharge.  Now he finds himself being sued by his former employer in Kentucky state court.  Armstrong Coal claims that Shemwell filed a "false…