Creating workplaces where we all watch out for each other

Creating workplaces where we all watch out for each other

MSHA – Mine Fatality #5

MINE FATALITY – On March 12, 2026, a contract mechanic died after the boom of a drill mast rolled, struck, and pinned him.

The drilling mast boom rotated.

Photo: MSHA

Best Practices

  • Block equipment, including components or assemblies, from unexpected movement before beginning work.
  • Follow manufacturer-recommended maintenance procedures. 
  • Bleed off all air prior to hooking up hydraulic lines. Use bleed valves when installed and fully cycle actuators in all directions.
  • Train miners in safe work procedures and hazard recognition. Monitor personnel routinely to ensure they follow safe work procedures.

Additional Information

This is the fifth fatality reported in 2026, and the third classified as “Machinery.”


McCraren Compliance offers many opportunities in safety training to help circumvent accidents. Please take a moment to visit our calendar of classes to see what we can do to help your safety measures from training to consulting.

Original article published by MSHA

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