# SLIP OR FALL OF PERSON
> MSHA accident `220202380010` · 07/02/2020 · Warrior Met Coal Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Longwall operator, Chock operator, Shear operator, Plow operator
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 77
- **Mine experience:** 3.77 years
## Operator
- **Controller:** Warrior Met Coal Intermediate Holdco LLC
- **Operator:** Warrior Met Coal Mining, LLC
- **Mine:** [0101247](https://api.ai-analytics.org/mine/0101247)
## Narrative

Employee was walking down the hill in loose gob on the LW setup when EE slipped/fell twisting EE's left knee causing a sprain to the left knee which resulted in torn cartilage and a small tear in the medial. (EE went off for surgery due to this injury on 8/21/2020.)

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