# SLIP OR FALL OF PERSON
> MSHA accident `220171860025` · 06/22/2017 · Prairie State Generating Company LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Prairie State Energy Campus Management Inc
- **Operator:** Prairie State Generating Company LLC
- **Mine:** [1103193](https://api.ai-analytics.org/mine/1103193)
## Narrative

The employee was walking an tripped on a small rock. The employee fell hitting their knee on the mine floor.    

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