# SLIP OR FALL OF PERSON
> MSHA accident `220213120004` · 10/28/2021 · Iron Cumberland LLC
## 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:** Longwall, Shear, Plow
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 9
- **Mine experience:** 11 years
## Operator
- **Controller:** Iron Senergy Holding LLC
- **Operator:** Iron Cumberland LLC
- **Mine:** [3605018](https://api.ai-analytics.org/mine/3605018)
## Narrative

While operating the shear EE stepped in a hole between relay bars and twisted EE's left knee.  

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