# FALL OF ROOF OR BACK
> MSHA accident `220262250015` · 08/10/2026 · Allegheny Metallurgical, 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:** Taurus LLC; JAZ NCR LLC; AMCI White Knight Funding LLC
- **Operator:** Allegheny Metallurgical, LLC
- **Mine:** [4609447](https://api.morvs.ai/mine/4609447)
## Narrative

An unplanned fall of the mine roof above the anchorage horizon occurred at 26 block, #2 entry of the 1st Northeast Mains measuring approximately 10' high x 18' wide x 50' long.

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