# SLIP OR FALL OF PERSON
> MSHA accident `220220110014` · 12/29/2021 · Silica Services Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Walking, Running
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 3
- **Mine experience:** 7 years
## Operator
- **Controller:** Silica Services Holdings, LLC
- **Operator:** Silica Services Mining, LLC
- **Mine:** [0203270](https://api.ai-analytics.org/mine/0203270)
## Narrative

EE had returned to work from an injury of a sprained right knee. While working near pump EE's right foot became stuck in the mud and when EE turned, it twisted and sprained the same right knee.   Upon return to work EE resigned 01/04/2022.

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