# SLIP OR FALL OF PERSON
> MSHA accident `220113460052` · 12/01/2011 · Martin Marietta Materials Southwest LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 68
- **Mine experience:** 8.85 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials Southwest LLC
- **Mine:** [4104204](https://api.ai-analytics.org/mine/4104204)
## Narrative

Employee was cleaning up his work area when he stepped on a piece of 1/8 steel with his right foot causing it to slip on gravel/rocks. His left foot twisted and fell causing him to fracture his left foot ankle.

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