# FALL OF ROOF OR BACK
> MSHA accident `220112150030` · 08/01/2011 · 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

An unintentional roof fall occurred in the 3 Left Section in the Belt, X-Cut Belt to L1, and the L1 entry at spad 8401. Roof fall was 70' long x 20' wide x approximately 12' high. The area had been supported with 6-foot suprtwist bolts.

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