# HANDLING OF MATERIALS
> MSHA accident `220120810011` · 03/05/2012 · Cliffs Logan County Coal, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Handling supplies or material
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 50
- **Mine experience:** 0.65 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Cliffs Logan County Coal, LLC
- **Mine:** [4609217](https://api.ai-analytics.org/mine/4609217)
## Narrative

Employee was bending bolts when he felt something pop in his shoulder.

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