# SLIP OR FALL OF PERSON
> MSHA accident `220203390013` · 11/30/2020 · Warrior Met Coal Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Observe operations
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** LOWER EXTREMITIES, MULTIPLE PARTS
- **Days lost:** 34
- **Mine experience:** 1.38 years
## Operator
- **Controller:** Warrior Met Coal Intermediate Holdco LLC
- **Operator:** Warrior Met Coal Mining, LLC
- **Mine:** [0101401](https://api.ai-analytics.org/mine/0101401)
## Narrative

Employee was beside the roof bolter while the operator was trying to use the ATRS to loosen the chain holding the slider, when the chain broke letting the slider and two tubes fall striking employee causing EE to fall to the ground spraining right knee and right ankle.

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