# SLIP OR FALL OF PERSON
> MSHA accident `220100810023` · 03/20/2010 · Superior Silica Sands, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall down stairs
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Change house, Bathing
- **Injury source:** STEPS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** 75
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Insight Equity
- **Operator:** Superior Silica Sands, LLC
- **Mine:** [4104312](https://api.ai-analytics.org/mine/4104312)
## Narrative

Employee exiting ""change house"" missed the bottom stair step, his ankle rolled under him and he broke his right fibula.

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