# HANDLING OF MATERIALS
> MSHA accident `220153350016` · 11/18/2015 · Triad Mining LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **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:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Blackhawk Mining LLC
- **Operator:** Triad Mining LLC
- **Mine:** [1202450](https://api.ai-analytics.org/mine/1202450)
## Narrative

Employee was pulling a stuck drill steel from the roof and strained his shoulder.

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