# SLIP OR FALL OF PERSON
> MSHA accident `220210050015` · 12/19/2020 · Huber Carbonates LLC.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** J M Huber Corp
- **Operator:** Huber Carbonates LLC.
- **Mine:** [0901093](https://api.ai-analytics.org/mine/0901093)
## Narrative

Employee was walking down stairs in plant. Employee missed the last step and stepped onto landing at base of stairs. Employee felt pain in left knee. Both the stairs and landing were free from trip hazards and debris.  Employee stated: just was not paying attention. 

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