# SLIP OR FALL OF PERSON
> MSHA accident `220092870020` · 10/09/2009 · Eighty Four Mining Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Examiner, Fire boss, Pre-shift examiner, Mine examiner
- **Activity:** Handling coal, Rock, Ore
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 184
- **Mine experience:** 35 years
## Operator
- **Controller:** CONSOL Energy Inc
- **Operator:** Eighty Four Mining Company
- **Mine:** [3600958](https://api.ai-analytics.org/mine/3600958)
## Narrative

Employee was in the process of cleaning out a shelter hole along the track haulage. His left foot was placed on a coal shelf on the mine bottom by the shelter hole. As he reached down to pick up a large piece of coal toward the back of the shelter hole, his left foot slipped causing him to hyper extend his knee. The employee started missing work on 10/10/09 due to this event.

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