# MACHINERY
> MSHA accident `220072250072` · 08/07/2007 · Black Wolf Coal Company Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** ROOF (ROCK) BOLTS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Severstal Resources
- **Operator:** Black Wolf Coal Company Inc
- **Mine:** [3608746](https://api.ai-analytics.org/mine/3608746)
## Narrative

When installing a 6' roof bolt, the bolt spun around striking the employee's tooth.

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