# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220102230011` · 08/05/2010 · Freeport-McMoRan Morenci Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Draftsman, Surveyor/Transit work supervisor
- **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:** 66
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Morenci Inc.
- **Mine:** [0200024](https://api.ai-analytics.org/mine/0200024)
## Narrative

This is an ""Alleged Injury"", this report may be amended apon further investigation. EE was stepping out of his truck to pick up equipment for the end of the day. EE stepped onto a round rock that gave away under him casuing him to roll out his left ankle, twisting it.

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