# MACHINERY
> MSHA accident `220002690075` · 08/18/2000 · Performance Coal Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 125
- **Mine experience:** 5 years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Performance Coal Company
- **Mine:** [4608436](https://api.ai-analytics.org/mine/4608436)
## Narrative

EE ROOF BOLTER, STATED THAT WHILE BOLTING TOP HEBEGAN TO FEEL SHARP PAIN IN HIS LEFT KNEE. EE HAS EXPERIENCED PROBLEMS WITH HIS LEFT KNEE IN THEPAST.NO NEW EVENT OCCURRED. THIS INCIDENT IS CAL SSIFIED AS OCCUPATIONAL ILLNESS FROM REPEATED TRAUMA

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