# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220121730033` · 06/13/2012 · Humphreys Enterprises Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Drill operator
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 2
- **Mine experience:** 29.5 years
## Operator
- **Controller:** William D  Humphreys
- **Operator:** Humphreys Enterprises Inc
- **Mine:** [4406045](https://api.ai-analytics.org/mine/4406045)
## Narrative

Employee stated that he was on the ground outside the drill. He stepped on a rock and twisted his left ankle. The pain got worse as day progressed. He could not put weight on his left ankle the next day. Went to doctor on 6/14/12 and missed work.

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