# HANDTOOLS (NONPOWERED)
> MSHA accident `220210390015` · 01/28/2021 · Rogers Group Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Groundman, Yardman
- **Activity:** Hand tools (not powered)
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 91
- **Mine experience:** 0.46 years
## Operator
- **Controller:** Rogers Group Inc
- **Operator:** Rogers Group Inc.
- **Mine:** [4003384](https://api.ai-analytics.org/mine/4003384)
## Narrative

While changing screen media on a 6x20 finish screen, the 3 foot ply bar slipped, and caused the employee to lose balance and land awkwardly on right knee.  

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