# SLIP OR FALL OF PERSON
> MSHA accident `220212000020` · 07/12/2021 · Harrison County Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Longwall operator, Chock operator, Shear operator, Plow operator
- **Activity:** Getting on or off equipment
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 130
- **Mine experience:** 2 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Harrison County Coal Resources, Inc.
- **Mine:** [4601318](https://api.ai-analytics.org/mine/4601318)
## Narrative

Employee was crossing over an idle longwall conveyor belt. Employee stepped off the belt onto the mine floor and twisted right knee. Employee experienced pain & swelling in the knee by the end of the shift. Employee didn't violate any rules or regulations and was wearing required PPE. Employee has training and experience.

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