Czech Coal Mine Explosion Kills at Least 13 Fire and smoke forced rescue workers to turn back, so the number of casualties was unclear. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Brexit Will Compromise U.K. Security, Ex-Spy Chief SaysAfghanistan Delays Election in Province as Key Security Leader Is BuriedSagrada Familia, a Barcelona Masterpiece, and Scofflaw?70 Years Later, Norway Apologizes to Women Who Had Relationships With German SoldiersPoland Elections a Test for Governing Party’s Populist MessageAt War: Afghan War Casualty Report: Oct. 12-18