# SLIP OR FALL OF PERSON
> MSHA accident `220031390015` · 01/31/2003 · Cemex Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Getting on or off equipment
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 43
- **Mine experience:** 12.4 years
## Operator
- **Controller:** Cemex S A
- **Operator:** Cemex Inc
- **Mine:** [4100060](https://api.ai-analytics.org/mine/4100060)
## Narrative

EMPLOYEE WAS EXITING PREHEATER ELEVATOR THAT HAD STOPPED ABOUT 6 TO 8 INCHES ABOVE THE FLOOR LEVEL. HE STEPPED DOWN AND TWISTED HIS RIGHT KNEE.

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