# SLIP OR FALL OF PERSON
> MSHA accident `220152680010` · 09/14/2015 · Marfork Coal Company, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 71
- **Mine experience:** 1.54 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Marfork Coal Company, LLC
- **Mine:** [4609091](https://api.ai-analytics.org/mine/4609091)
## Narrative

Employee stepped into a hole and twisted his knee causing him to fall and striking his shoulder on a rock.

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