78 Coal Miners Trapped by Tremor at Poland Pit, Two Still Missing

76 coal miners have been recovered from a mine in Silesia, Poland after a tremor Thursday morning at a working seam three-quarters of a mile underground trapped a working group. A tremor at a coal seam 1,200 meters (1,300 yards) underground at the Rydułtowy mine in Rybnik, Silesia, Poland on Thursday morning trapped a team of 78 miners who were working below. A substantial rescue effort has been underway and 76 of those 78 have now been brought back to the surface, leaving two still missing, Polsatnews reports. It is...