# SLIP OR FALL OF PERSON
> MSHA accident `220020850025` · 03/14/2002 · Seaway Sand & Stone 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:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 12
- **Mine experience:** 0.21 years
## Operator
- **Controller:** Brent  Gerken; Michael J  Gerken
- **Operator:** Seaway Sand & Stone Inc
- **Mine:** [3304360](https://api.ai-analytics.org/mine/3304360)
## Narrative

EMPLOYEE WAS WORKING UP IN A HAUL TRUCK, AS HE EXITED THE TUCK HE STEPPED DOWN INTO THE TRENCH THAT IS USED TO PARK THE FRONT TIRES IN AND TWISTED HIS KNEE.

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