# MACHINERY
> MSHA accident `220100470008` · 02/09/2010 · Five Star Mining Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 83
- **Mine experience:** 2.06 years
## Operator
- **Controller:** Donald  Blankenberger
- **Operator:** Five Star Mining Inc
- **Mine:** [1202249](https://api.ai-analytics.org/mine/1202249)
## Narrative

Employee was roof bolting when he drilled a crooked hole into very hard roof strata. When the drill pot was lowered, the steel snapped back and struck the employees right forearm, resulting in a simple fracture to the right radius.

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