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Case study · MSHA Record #219840300095
Ledgeman/Hand fatality
January 25, 1984 at 11:46 AM
Lucky Friday
· Hecla Limited
· Shoshone County, ID
Investigator narrative
A ROCKBURST OCCURED IN THE 100 STOPE 4660 LEVEL RESULTING IN FATAL INJURIES FROM FLY ROCK AND TIMBER
Record details
- Classification
- FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- Accident type
- Struck by flying object
- Activity at time
- Hand Load, Hand Shoveling
- Subunit / location
- UNDERGROUND
- Underground location
- LAST OPEN CROSSCUT
- Mining method
- Conventional Stoping
- Source of injury
- CAVING ROCK,COAL,ORE,WSTE
- Nature of injury
- MULTIPLE INJURIES
- Body part affected
- MULTIPLE PARTS (MORE THAN ONE MAJOR)
- Total mining experience
- 10 years
- Experience at this mine
- 6 years
- Experience in this job
- 8 years
- Mine type
- Underground
- Sector
- Metal/Non-Metal
Similar incidents in MSHA records
· same classification: FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
-
August 24, 2026 · Haynes Materials Company · CT · Driller
situation still under investigation so far information gathered is startled worker tripped and broke spine, further information still being gathered. Driller died after being struck by falling rocks.
-
May 19, 2026 · Consol Pennsylvania Coal Company LLC · PA · Laborer
Employee was setting a post at 24xcut in 7 South #6 track entry, to barricade off an area of concern. While tightening up a post a piece of rock dislodged from the upper portion of the rib and fell striking the employee. The employee suffered fatal injuries as a result of this event.
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February 28, 2025 · Marfork Coal Company, LLC · WV · Bull Gang Foreman
EE had been jack hammering to set a water trap for seals and traded off with coworker to take a break went over to rib sat down when rib roll 68"L x 24" W x 8" T came off at spad #3002/7483 on EE striking EE in the chest and abdomen area.