# MACHINERY
> MSHA accident `220122190011` · 07/25/2012 · Monarch Mountain Minerals & Aggregates, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 43
- **Mine experience:** 12 years
## Operator
- **Controller:** Quikrete Holdings Inc.
- **Operator:** Monarch Mountain Minerals & Aggregates, LLC
- **Mine:** [2900936](https://api.ai-analytics.org/mine/2900936)
## Narrative

Lack of communication. Crusher was locked out, screening plant running. Victim apparently did not hear or heed warning from crusher operator, walked under crusher. Co-worker was removing rock threw off crusher struck EE as he emerged from under crusher. He was wearing hard hat.

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