# HANDLING OF MATERIALS
> MSHA accident `220110940037` · 03/12/2011 · Ten-Mile Coal Co., Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 26
- **Mine experience:** 0.46 years
## Operator
- **Controller:** David M  Maynard
- **Operator:** Ten-Mile Coal Co., Inc.
- **Mine:** [4609060](https://api.ai-analytics.org/mine/4609060)
## Narrative

Bolter operator was straightening a roof bolt and strained shoulder.

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