# FALL OF ROOF OR BACK
> MSHA accident `220203250013` · 11/16/2020 · Tunnel Ridge, 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:** Alliance Resource Partners LP
- **Operator:** Tunnel Ridge, LLC
- **Mine:** [4608864](https://api.ai-analytics.org/mine/4608864)
## Narrative

An unplanned roof fall measuring 16' long x 16' wide x 7.5' above normal mining height occurred at 19 x-cut on EM#3 between #2 and #3 entries.  

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