# HANDLING OF MATERIALS
> MSHA accident `220092360001` · 08/19/2009 · H&K Group, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Drill operator
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 219
- **Mine experience:** 1.23 years
## Operator
- **Controller:** John B  Haines IV; John R  Kibblehouse
- **Operator:** H&K Group, Inc.
- **Mine:** [3605616](https://api.ai-analytics.org/mine/3605616)
## Narrative

Employee twisted right knee while climbing over rock at quarry.

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