Coal Miners, Protesting Unpaid Wages, Block Train Tracks
In this Oct. 16, 2014 file photo, fog hovers over a mountaintop as a cutout depicting a coal miner stands at a memorial to local miners killed on the job in Cumberland, Ky.
( AP Photo/David Goldman, File )
( AP Photo/David Goldman, File )
Produced by Andres O'Hara
