# FALLING/SLIDING/ROLLING MATERIALS
> **FATAL** · MSHA accident `220041750025` · 06/19/2004 · Northwest Aggregates
## Details
- **Degree of injury:** FATALITY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Caught in, under or between collapsing material or buildings
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Climb in piled material
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CRUSHING
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 3.23 years
## Operator
- **Controller:** Taiheiyo Cement Corp
- **Operator:** Northwest Aggregates
- **Mine:** [3500525](https://api.ai-analytics.org/mine/3500525)
## Narrative

FELL FEEDING ROCK BOX. THE ROCK BOX WAS PLUGGED W/ A LARGE BOULDER & 3 EMPLOYEE'S ASSESSED THE PROBLEM. LOCKOUT CONVEYOR LINE, CO-WORKER AT JAW TOWER AND FATALY INJURED EE TRIED USING A PRY BAR TO FREE PLUG & HE CRAWLED INTO THE ROCK BOX TWO TIMES, ON THE SECOND TIME MATERIAL ENGULFED HIM.

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