# SLIP OR FALL OF PERSON
> MSHA accident `220152680030` · 09/17/2015 · Marigold Mining Co
## 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:** Climb scaffolds, Ladders
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3.71 years
## Operator
- **Controller:** SSR Mining Incorporated
- **Operator:** Marigold Mining Co
- **Mine:** [2602081](https://api.ai-analytics.org/mine/2602081)
## Narrative

Technician was dismounting a ladder on level ground and sprained his knee when he misjudged the step to ground.

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