# FALL OF ROOF OR BACK
> MSHA accident `220090200094` · 01/15/2009 · Double H Mining Co Inc
## Details
- **Degree of injury:** PERM TOT OR PERM PRTL DISABLTY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** AMPUTATION OR ENUCLEATION
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 23
- **Mine experience:** 0.85 years
## Operator
- **Controller:** Terry  Hovatter
- **Operator:** Double H Mining Co Inc
- **Mine:** [4608756](https://api.ai-analytics.org/mine/4608756)
## Narrative

While installing roof bolt a piece of rock came loose and smashed finger on bolting machine frame rail.

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