# FALL OF ROOF OR BACK
> MSHA accident `220212780004` · 09/20/2021 · 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:** [4609514](https://api.ai-analytics.org/mine/4609514)
## Narrative

An unplanned roof fall was found while traveling the right return to check EP and MP points. Fall was located between survey stations 1351 and 1352 at mouth of SC panel 4. Area was dangered and cribbed off.  

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