Skip to main content
U.S. flag

An official website of the United States government.

Fatality Alert - Fatality #16 - September 26, 2012

Lapse in Appropriations

For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and Hour, please call 1-866-487-9243 (1 866-4-US-WAGE).  This website is currently not being updated due to the suspension of Federal government services. The last update to the site was 10/1/2025.  Updates to the site will start again when the Federal government resumes operations.

Accident Report: Fatality Reference

PDF Version

fab12c16.pdf (103.75 KB)

COAL MINE FATALITY - On Wednesday, September 26, 2012, a 32-year old section foreman with 12 years of experience was killed by a roof fall at Kopper Glo Mining's Double Mountain Mine. He was operating the continuous mining machine to excavate a roof cavity in preparation for the installation of a belt conveyor drive. The foreman was positioned approximately 8 feet inby the last row of permanent roof support when a section of the unsupported roof, approximately 6½ feet long, by 6 feet wide, by up to 8 inches thick fell, striking the victim and pinning him to the mine floor.

side view of a continuous mining machine

Best Practices

  • Always post the end of permanent roof support with a readily visible warning or physical barrier to impede travel beyond permanent roof support. This serves to alert all miners as they approach a danger zone.
  • Never travel beyond permanent roof support.
  • Never expose any portion of your body inby the last row of undisturbed permanent roof supports.
  • Make frequent, thorough roof examinations and be aware of changing roof conditions at all times.
  • Give extra attention to the roof after activities that cause roof disturbance.
  • Take extra precautions when cutting out roof support or mining above the normal roof line, such as mining a shorter depth of cut, then install two rows of roof bolts before continuing to mine.

Additional Information

This is the sixteenth fatality reported in calendar year 2012 in the coal mining industry. As of this date in 2011 there were thirteen fatalities reported in the coal mining industry. This is the third Fall of Roof or Back fatality in 2012. At this time in 2011, there was one fatality in this classification.