# SLIP OR FALL OF PERSON
> MSHA accident `220222430003` · 08/17/2022 · Martin Marietta Materials
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.37 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials
- **Mine:** [0503215](https://api.ai-analytics.org/mine/0503215)
## Narrative

The injured employee (IE) was operating a CAT D8T dozer to push material to the loader operator. As the IE was exiting the D8T dozer, the IE's heel was caught on the track causing IE to fall to the ground level. The IE was evaluated at the local ER and determined to have a fracture to IE's L3 disc. No further treatment was necessary.  

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