# SLIP OR FALL OF PERSON
> MSHA accident `220083010044` · 07/31/2008 · Polar Mining 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:** Superintendent
- **Activity:** Getting on or off equipment
- **Injury source:** HGHWY ORE CARIER,LRGE TRK
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 17 years
## Operator
- **Controller:** Daniel J May
- **Operator:** Polar Mining Inc
- **Mine:** [5001557](https://api.ai-analytics.org/mine/5001557)
## Narrative

Took a huge step up on equipment being worked on and wrenched knee.

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