# SLIP OR FALL OF PERSON
> MSHA accident `220092530002` · 09/08/2009 · Mountainside Coal Company, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 66
- **Mine experience:** 20 years
## Operator
- **Controller:** Dan  Chambers
- **Operator:** Mountainside Coal Company, Inc.
- **Mine:** [4003327](https://api.ai-analytics.org/mine/4003327)
## Narrative

Employee was decending down the side of the D11R Dozer, as he stepped down on the pusharm his right leg slipped causing him to fall to the ground, resulting in pain to his right knee.

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