# SLIP OR FALL OF PERSON
> MSHA accident `220130150036` · 12/03/2012 · Nevada Copper Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Assayer, Geologist, Metallurgist, Engineer, Engineer management
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 6 years
## Operator
- **Controller:** Nevada Copper Corporation
- **Operator:** Nevada Copper Inc.
- **Mine:** [2602711](https://api.ai-analytics.org/mine/2602711)
## Narrative

Descending stairs.  Stairs were clean and clear and he misstepped, causing sprain to right knee area.

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