# MACHINERY
> MSHA accident `220031410036` · 05/13/2003 · AEP Kentucky Coal, L. L. C.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 7
- **Mine experience:** 6 years
## Operator
- **Controller:** American Electric Power Company Inc
- **Operator:** AEP Kentucky Coal, L. L. C.
- **Mine:** [1518368](https://api.ai-analytics.org/mine/1518368)
## Narrative

A PIECE OF DRAW ROCK FELL STRIKING HIM ON THE CALF OF THE RIGHT LEG, TWISTING HIS KNEE.

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