# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220052850002` · 10/04/2005 · Kinsley Construction, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** DISLOCATION
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1 years
## Operator
- **Controller:** Robert A  Kinsley
- **Operator:** Kinsley Construction, Inc.
- **Mine:** [3605529](https://api.ai-analytics.org/mine/3605529)
## Narrative

An employee stepped on a rock while walking on a catwalk next to the primary crusher.  He twisted his knee and dislocated his kneecap.  He was taken to the doctor for treatment.

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