# SLIP OR FALL OF PERSON
> MSHA accident `220230590008` · 02/21/2023 · BNI Coal, Ltd
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 9 years
## Operator
- **Controller:** Allete Inc
- **Operator:** BNI Coal, Ltd
- **Mine:** [3200218](https://api.ai-analytics.org/mine/3200218)
## Narrative

At approximately 5:30 AM. Miner parked in the employee parking lot before work shift started. They plugged in their personal vehicle also lifting their windshield wipers to prevent freezing. They stepped on an uneven surface, approximately ¼ inch or less in height of the paved parking lot, rolled their left ankle resulted in a sprain.

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