# MACHINERY
> MSHA accident `220093420029` · 09/15/2009 · The Doe Run Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Truck driver
- **Activity:** Underground equipment, NEC
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 43
- **Mine experience:** 1.79 years
## Operator
- **Controller:** Renco Group
- **Operator:** The Doe Run Company
- **Mine:** [2300499](https://api.ai-analytics.org/mine/2300499)
## Narrative

While backing remote past himself, right rear tire shot a rock out hitting the employee in the knee. After continuous treatment employee had surgery to the right knee on 11/04/09 making this a lost time.

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