# FALL OF ROOF OR BACK
> MSHA accident `220092720010` · 09/21/2009 · AMFIRE Mining Company 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** AMFIRE Mining Company LLC
- **Mine:** [3609127](https://api.ai-analytics.org/mine/3609127)
## Narrative

Roof fall found by safety man and federal mine inspector while traveling through an abandoned worked out area that is not normally traveled or examined. Roof fall 110' x 18' x unknown. Area supported by 4-foot fully-grouted resin bolts on 4-foot x 4-foot centers.

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