# SLIP OR FALL OF PERSON
> MSHA accident `220190810016` · 03/22/2019 · CARBO Ceramics, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.08 years
## Operator
- **Controller:** Gary A  Kolstad
- **Operator:** CARBO Ceramics, Inc.
- **Mine:** [4703636](https://api.ai-analytics.org/mine/4703636)
## Narrative

Employee turned to go up stairs and caught toe which in turn twisted knee.

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