# SLIP OR FALL OF PERSON
> MSHA accident `220132630013` · 09/14/2013 · L.G. Everist, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Machine maintenance
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.48 years
## Operator
- **Controller:** L G Everist Inc
- **Operator:** L.G. Everist, Inc.
- **Mine:** [0501910](https://api.ai-analytics.org/mine/0501910)
## Narrative

Right foot got caught by concrete debris on levy. Slipped on mud when stepping over other debris with left foot. This caused his right knee to twist and hyper-extend.

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