# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220140080007` · 01/07/2014 · Mulzer Crushed Stone Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss
- **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:** 0
- **Mine experience:** 7.04 years
## Operator
- **Controller:** Bart  Mulzer
- **Operator:** Mulzer Crushed Stone Inc
- **Mine:** [1202379](https://api.ai-analytics.org/mine/1202379)
## Narrative

Employee was dismounting the excavator in the underground limestone mine and stepped on a rock rolling/twisting left ankle.

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