Fri, 03 Aug 2012 18:09:43 CDT
MEXICO CITY - Two miners were killed in a coal mine collapse in the northern Mexican state of Coahuila Friday morning, and four more remain trapped, an emergency rescue team source on the site told Reuters. One miner was rescued earlier, according to a separate report from the mine operator. The explosion was triggered when a large amount of methane gas ignited, causing the collapse of...
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