# SLIP OR FALL OF PERSON
> MSHA accident `220030130119` · 12/30/2002 · Capitol Aggregates, Inc.
## 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:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 88
- **Mine experience:** 3.3 years
## Operator
- **Controller:** Zachry Corporation
- **Operator:** Capitol Aggregates, Inc.
- **Mine:** [4100010](https://api.ai-analytics.org/mine/4100010)
## Narrative

WHILE ON TOP OF TANKER TRAILER, LUBRICATING MIDDLE DOME LATCHES, THE DRIVER RAISED UP THE PROTECTIVE GUARDRAIL ON THE SAFETY ACCESS PLATFORM AND WALKED ON TOP OF THE TRAILER. HE LOST HIS BALAN CE, FALLING TO THE GROUND.

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