# MACHINERY
> MSHA accident `220080740050` · 02/28/2008 · Red Bone Mining Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against stationary object
- **Occupation:** Utility man, Errand boy, Service truck operator
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 6
- **Mine experience:** 1.56 years
## Operator
- **Controller:** Charles D  Lilly
- **Operator:** Red Bone Mining Company
- **Mine:** [4605589](https://api.ai-analytics.org/mine/4605589)
## Narrative

While roof bolting, EE hit his knee on the drill head of the #1 roof bolter.

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