# MACHINERY
> MSHA accident `220251340023` · 05/05/2025 · Marshall County Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SCRATCH,ABRASION,SUPERFCL
- **Body part:** HEAD,NEC
- **Days lost:** —
- **Mine experience:** 0.81 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Marshall County Coal Resources, Inc.
- **Mine:** [4601437](https://api.ai-analytics.org/mine/4601437)
## Narrative

Employee was bolting off the miner when they leaned down and was struck by a piece of slate rock on the back of the head. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor. Body positioning was a factor.

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