# SLIP OR FALL OF PERSON
> MSHA accident `220111460016` · 05/23/2011 · Road Fork Development Company Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Continuous miner operator, Coal mole operator
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 7
- **Mine experience:** 2 years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Road Fork Development Company Inc.
- **Mine:** [1519270](https://api.ai-analytics.org/mine/1519270)
## Narrative

Employee was hanging line curtain and as he turned around to leave the area, he tripped over a rock and fell landing on his knee.

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