# FALL OF ROOF OR BACK
> MSHA accident `220192970016` · 10/21/2019 · Greenbrier Minerals, LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Coronado Coal LLC
- **Operator:** Greenbrier Minerals, LLC
- **Mine:** [4609217](https://api.ai-analytics.org/mine/4609217)
## Narrative

A roof fall was found measuring 4 1/2'high X 14'wide x 30'long. The fall has been dangered off at all approaches. The fall does not impede travel or ventilation.  

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