# SLIP OR FALL OF PERSON
> MSHA accident `220073600007` · 12/20/2007 · Martin Marietta  Materials, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **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:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 10.5 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta  Materials, Inc.
- **Mine:** [3401299](https://api.ai-analytics.org/mine/3401299)
## Narrative

Employee was dismounting a 980G Loader and did not notice his left shoe lace was untied.  Shoelace got hung up on the 2nd step from bottom and employee fell landing on his lower back and rolled up onto his shoulder.

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