# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220090720013` · 03/10/2009 · Cleveland-Cliffs Minorca Mine Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Rock driller
- **Activity:** Getting on or off equipment
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 9
- **Mine experience:** 14.92 years
## Operator
- **Controller:** ArcelorMittal USA LLC
- **Operator:** Cleveland-Cliffs Minorca Mine Inc.
- **Mine:** [2102449](https://api.ai-analytics.org/mine/2102449)
## Narrative

Employee was stepping off a ladder of a drill when she stepped on a rock with her left foot and twisted her ankle.

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