Roof Bolter, Rock Bolter, Pinner, Mobile Roof Support Operator (Mrs) fatality

November 29, 2001 at 3:24 PM

Prosperity Mine · Five Star Mining Inc · Pike County, IN

Investigator narrative

A ROCK INTRUSION WAS PRESENT IN THE #6 RIGHT XCUT CORNER. THE INTERFACE OF THE ROCK & COAL CONTAINED A SLICKENSIDE AT ROUGHLY 45 DEGREES INTO THE ROCK. ONE PIECE OF ROCK MEASURING ~10 1/2' LON G, 77' WIDE, AND FROM 29-12"" THICK CAME FROM THE LEFT RIB AND STRUCK THE VICTIM INFLICTING FATAL INJURIES.

Record details

Classification: FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Accident type: Struck by falling object
Activity at time: Roof Bolter, Nec
Subunit / location: UNDERGROUND
Source of injury: CAVING ROCK,COAL,ORE,WSTE
Nature of injury: MULTIPLE INJURIES
Total mining experience: 4 years
Experience at this mine: 0.69 years
Experience in this job: 0.61 years
Mine type: Surface
Sector: Coal

Similar incidents in MSHA records· same classification: FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL

February 28, 2025 · Marfork Coal Company, LLC · WV · Bull Gang Foreman, Labor Foreman, Leadman, Section Foreman, Shift Boss
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.
January 29, 2025 · Lexington Coal Company, LLC · WV · Drill Operator
The employee was drilling a test hole in the surface pit floor to see if the rider coal seam was under the seam they were taking. Due to the freezing and thawing of the highwall a large chunk of rock approximately 4'x2'x3' came down striking the enclosed cab of the mobile drill, ripping the cab off and striking the…
August 22, 2024 · Onyx Corporation · MA · Rotary Bucket Excavator Operator
A miner died when a highwall collapsed on the excavator the miner was operating.