# SLIP OR FALL OF PERSON
> MSHA accident `220110130028` · 12/23/2010 · Eastern Associated Coal LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 59
- **Mine experience:** 0.38 years
## Operator
- **Controller:** Patriot Coal Corporation
- **Operator:** Eastern Associated Coal LLC
- **Mine:** [4601456](https://api.ai-analytics.org/mine/4601456)
## Narrative

Employee was kneeling down to install a well head in a seal and felt pain in knee.  Missing work as of 1/10/11.

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