# SLIP OR FALL OF PERSON
> MSHA accident `220002170066` · 07/29/2000 · Martin Marietta Aggregates
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Truck driver
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 38
- **Mine experience:** 22 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates
- **Mine:** [1300014](https://api.ai-analytics.org/mine/1300014)
## Narrative

EMPLOYEE WAS CLIMBING DOWN STAIRS FROM PERSONNELCARRIER. ON THE LAST STEP HE SLIPPED OR TRIPPED AND FELL 12-14"" TO THE GROUND. THE FALL CAUSED THE EMPLOYEE TO SUFFER TORN TENDONS & LIGAMENTS TO BOTH KNEES.

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