# FALLING/SLIDING/ROLLING MATERIALS
> **FATAL** · MSHA accident `220071860037` · 06/12/2007 · Granite Construction Co
## Details
- **Degree of injury:** FATALITY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Draftsman, Surveyor/Transit work supervisor
- **Activity:** Surface construction, NEC
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Granite Construction Inc
- **Operator:** Granite Construction Co
- **Mine:** [0400107](https://api.ai-analytics.org/mine/0400107)
## Narrative

Employee entered a trench and was struck by a large section of clay when a vertical wall of the trench collapsed.

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