# SLIP OR FALL OF PERSON
> MSHA accident `220200210002` · 11/18/2019 · Wolf Run Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Electrician, Lineman
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 168
- **Mine experience:** 0.73 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Wolf Run Mining LLC
- **Mine:** [4604168](https://api.ai-analytics.org/mine/4604168)
## Narrative

The employee was walking outby from the face area toward EE's toolbox. As EE was walking EE's right foot slipped on loose material allowing EE's right leg to extend outward. The employee complained with discomfort to EE's right knee. The employee continued working until 1/14/20 at which time EE was taken off work pending surgery on the right knee.

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