# SLIP OR FALL OF PERSON
> MSHA accident `220123050010` · 10/24/2012 · National Coal of Alabama, Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Drill operator
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2.31 years
## Operator
- **Controller:** TCW Energy Fund XIV-A, L.P.
- **Operator:** National Coal of Alabama, Inc
- **Mine:** [0103393](https://api.ai-analytics.org/mine/0103393)
## Narrative

Employee was steaming cleaning a drill, stepped onto a ladder and slipped and fell twisting his left knee.

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