# FALL OF ROOF OR BACK
> MSHA accident `220262600005` · 09/09/2026 · Peabody Twentymile Mining 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:** Peabody Energy Corporation
- **Operator:** Peabody Twentymile Mining LLC
- **Mine:** [0503836](https://api.morvs.ai/mine/0503836)
## Narrative

The supported roof in the #3 entry of 11 east longwall section outby the #2,3,4 shield fell above anchorage at x-cut 61+75. The cave area was 20' long by 11' wide and appeared to be approximately 11' high. The layers of roof strata in the fall area went in every direction.

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