# SLIP OR FALL OF PERSON
> MSHA accident `220261110036` · 04/14/2026 · StoneRiver Materials
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Master mechanic, Foreman, Supervisor
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 0.46 years
## Operator
- **Controller:** Jeff V  Anderson
- **Operator:** StoneRiver Materials
- **Mine:** [4202613](https://api.ai-analytics.org/mine/4202613)
## Narrative

Stepped out of truck and hurt knee

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