# MACHINERY
> MSHA accident `220250710015` · 03/04/2025 · Rockwell Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Idle
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 43
- **Mine experience:** 0.6 years
## Operator
- **Controller:** Sev.en Global Investments a.s.
- **Operator:** Rockwell Mining, LLC
- **Mine:** [4609427](https://api.ai-analytics.org/mine/4609427)
## Narrative

Witness to the accident stated that when shutting the miner off to hook up a rope on the miner, the witness heard the injured employee call out for help.  The injured employee was caught between the boom of the miner and the coal rib where the employee sustained a fractured L1 vertebra.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*