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MSHA Fatality Alert - June 2, 2021


June 11, 2021 - On June 2, 2021, a 26-year-old section foreman with five years of mining experience was pinned against a continuous mining machine by a piece of rib. The piece fell while he was installing a rib bolt with the machine mounted rib drill.

Best Practices

  • Support loose roof and rib material adequately or scale loose material from a safe location before working or traveling in an area.
  • Examine the roof, face and ribs immediately before starting work in an area and throughout the shift as conditions warrant.
  • Take additional safety precautions when mining heights increase and in areas where mine conditions change.
  • Train miners to recognize roof and rib hazards and to stop work in the area until the hazards are corrected.
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Miners and mine operators can find safety and health information on