# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220122750007` · 09/21/2012 · Panther Mining LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **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:** Panther Mining LLC
- **Mine:** [1518198](https://api.ai-analytics.org/mine/1518198)
## Narrative

On 9/21/12 a bump/coal outburst occurred during retreat mining or pillaring on the MMU No. 002-0 section. The bump/coal outburst occurred to the coal pillar between the No.4 and No.5 entries at crosscut No.32 on the 1-left panel off the 4-east mains. The coal pillar where the bump/coal outburst occurred is approximately 15'feet inby survey station No.6609.

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