# FALL OF ROOF OR BACK
> MSHA accident `220100850034` · 03/22/2010 · AMFIRE Mining Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Roof bolter, Drilling
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** DISLOCATION
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 0.62 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** AMFIRE Mining Company LLC
- **Mine:** [3608704](https://api.ai-analytics.org/mine/3608704)
## Narrative

Injured was drilling hole when a piece of roof rock broke off around the steel and fell striking his right wrist and dislocating a bone.

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