# HANDLING OF MATERIALS
> MSHA accident `220121630046` · 05/21/2012 · Steyer Fuel Mining Co Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between running or meshing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 1.38 years
## Operator
- **Controller:** David M  Maynard
- **Operator:** Steyer Fuel Mining Co Inc
- **Mine:** [1800761](https://api.ai-analytics.org/mine/1800761)
## Narrative

EE was installing roof bolt, had hand on bolt hit rotation. Twisting wrist in #6-7 cross cut.

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