# FALLING/SLIDING/ROLLING MATERIALS
> **FATAL** · MSHA accident `220061790021` · 06/12/2006 · Rockbridge Stone Products Inc
## Details
- **Degree of injury:** FATALITY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CRUSHING
- **Body part:** HEAD,NEC
- **Days lost:** 0
- **Mine experience:** 1.25 years
## Operator
- **Controller:** Roy D  Simmons Jr
- **Operator:** Rockbridge Stone Products Inc
- **Mine:** [4400067](https://api.ai-analytics.org/mine/4400067)
## Narrative

Employee was removing hydraulic line on Volvo loader. He had raised the bucket, remove front cover, taken 3 bolts out of line. The line then blew off then the main boom cylinder came down on top of him pinning him between differential and boom causing accident.

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