# SLIP OR FALL OF PERSON
> MSHA accident `220193610008` · 12/16/2019 · Martin Marietta Materials Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall down stairs
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** STAIRS,STEPS-OUTSIDE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Inc.
- **Mine:** [4105170](https://api.ai-analytics.org/mine/4105170)
## Narrative

EE was wearing rubber boots while carrying a shovel from the 2nd deck of the TK portable crusher. As employee stepped on 3rd to the last step, EE stepped on side of rubber boot causing  ankle to twist and EE fell to the 1st level down the three stairs.

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