article_snippet: The last missing miner was found dead tonight, following Blast.
article_snippet: Rebel officials said the accident was caused by methane gas.
article_snippet: Zasyadko mine has a history of deadly accidents, including one in November 2007 that killed 101 workers, and two more the following month that killed a total of 57.
article_snippet: Although explosion on Wednesday was not directly caused by the fighting, miners say war may have contributed to the death toll.
article_snippet: Other parts of Zasyadko mine had been damaged in the past by artillery strikes, which cut off access routes and may have made escape more difficult for those trapped below ground.
article_snippet: Miners: the blast happened before dawn more than 3,000 feet underground at Zasyadko mine Zasyadko .
article_snippet: They constantly shot at Zasyadko mine.
article_snippet: They went into Zasyadko mine every day and had no idea whether They would come back out or not, either from artillery fire or some accident,’ said his sister Julia.
article_snippet: Last July, a bus carrying miners to work in Krasnopartizan in Luhansk Province was struck by fire from Grad rockets killing four people and injuring 16 miners.
highlights_snippet: Blast happened before dawn 3,200ft underground at Zasyadko mine .
  dawn 3,200ft underground at Zasyadko mine has history of deadly accidents including one in 2007 that killed 101 .