# SLIP OR FALL OF PERSON
> MSHA accident `220173320008` · 11/20/2017 · Martin Marietta Materials, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Rotary bucket excavator operator
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 12 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials, Inc.
- **Mine:** [3101963](https://api.ai-analytics.org/mine/3101963)
## Narrative

Employee was exiting the rock breaker when employee missed a step and fell, ultimately breaking two bones in employee's wrist.

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