# SLIP OR FALL OF PERSON
> MSHA accident `220191260006` · 04/30/2019 · Capital Sand Permian, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.19 years
## Operator
- **Controller:** Dave  Patterson; Jamie  Farmer; David  Herbst
- **Operator:** Capital Sand Permian, LLC
- **Mine:** [4105380](https://api.ai-analytics.org/mine/4105380)
## Narrative

While walking on scale, employee lost balance and twisted knee. 

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