# SLIP OR FALL OF PERSON
> MSHA accident `220112240019` · 08/02/2011 · Kiewit Mining Group, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FOOT(NOT ANKLE/TOE)/TARSUS/METATARSUS
- **Days lost:** 48
- **Mine experience:** 0.58 years
## Operator
- **Controller:** Kiewit Peter Sons' Inc
- **Operator:** Kiewit Mining Group, Inc.
- **Mine:** [4102840](https://api.ai-analytics.org/mine/4102840)
## Narrative

The injured person was assisting a maintenance employee to change a tire.  The injured person reached to pick up lug nuts.  His foot slipped.  He was seen by the mine's Emergency Response Team and then taken to the Emergency room for x-rays where it was determined that there was a broken bone in his ankle.

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