# FALL OF ROOF OR BACK
> MSHA accident `220132170048` · 08/02/2013 · 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 occurred in an intersection in the R-3 entry (Intake) of the 12-Butt off 2-Right Continuous Haulage Section approximately 310-feet outby the working face. The area had been supported using Jenmar 6-foot ""Suprtwist"" roof bolts with 8-inch x 8"" plates on 4-foot x 4-foot centers. No roof defects noted.

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