# SLIP OR FALL OF PERSON
> MSHA accident `220100670030` · 03/03/2010 · Emerald Coal Resources LP
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** LW Propman, Propman helper, Move crew if LW, Move-up man, Jacksetter, Advanceman LW helper
- **Activity:** Machine maintenance
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 67
- **Mine experience:** 5.38 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Emerald Coal Resources LP
- **Mine:** [3605466](https://api.ai-analytics.org/mine/3605466)
## Narrative

He was putting a scoop on charge. While connecting the charger, his foot slipped off the rear axle and he twisted his left knee, causing a strain to the left knee.

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