# SLIP OR FALL OF PERSON
> MSHA accident `220152610021` · 09/08/2015 · Trans Alta Centralia Mining LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 37 years
## Operator
- **Controller:** Trans Alta Corp
- **Operator:** Trans Alta Centralia Mining LLC
- **Mine:** [4500416](https://api.ai-analytics.org/mine/4500416)
## Narrative

Employee was walking from his service truck to a haul truck to disconnect fuel hose.  Employee felt knee go out from under him.

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