# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220212420014` · 08/28/2021 · Civil, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** DISLOCATION
- **Body part:** KNEE/PATELLA
- **Days lost:** 31
- **Mine experience:** 0.38 years
## Operator
- **Controller:** John T  Quintrell
- **Operator:** Civil, LLC
- **Mine:** [4407406](https://api.ai-analytics.org/mine/4407406)
## Narrative

Employee changing a coal truck tire in the office parking lot slipped on a rock and popped right knee out of socket.  

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