# SLIP OR FALL OF PERSON
> MSHA accident `220213500012` · 12/13/2021 · United Salt Hockley, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Car trimmer, Car loader, Bin puller, Truck loader
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 12 years
## Operator
- **Controller:** Texas United Corp
- **Operator:** United Salt Hockley, LLC
- **Mine:** [4102478](https://api.ai-analytics.org/mine/4102478)
## Narrative

Employee was going down the stairs when left knee slipped forward and felt a pain on knee. Resulting in a sprained knee.

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