# HANDLING OF MATERIALS
> MSHA accident `220140510023` · 02/14/2014 · Teichert Aggregates
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Getting on or off equipment
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 477
- **Mine experience:** 0.31 years
## Operator
- **Controller:** Teichert Inc
- **Operator:** Teichert Aggregates
- **Mine:** [0402792](https://api.ai-analytics.org/mine/0402792)
## Narrative

Employee was exiting skid steer and employee was standing on the right tire. When employee stepped down with right foot, employee's left foot got hung up in the tire tread causing pain in the left knee.

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