# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220140430007` · 02/06/2014 · Mountain Coal Company, L.L.C.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Walking, Running
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 97
- **Mine experience:** 7.46 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Mountain Coal Company, L.L.C.
- **Mine:** [0503672](https://api.ai-analytics.org/mine/0503672)
## Narrative

EMPLOYEE STATES AS HE WAS WALKING TO MANTRIP HE STEPPED ON AN UNKNOWN OBJECT, STRAINING HIS RIGHT KNEE WHICH RESULTED IN A TORN ACL / MCL.

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