# FALL OF ROOF OR BACK
> MSHA accident `220090700016` · 02/25/2009 · Knox Creek Coal Corporation
## 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:** Massey Energy Company
- **Operator:** Knox Creek Coal Corporation
- **Mine:** [4406804](https://api.ai-analytics.org/mine/4406804)
## Narrative

A roof fall measuring 30'L X 18'W X 8'H occurred in the SE NO. 4 Panel off of the NO. 3 NE Mains at the left crosscut of spad # 8424, intersection of #1 entry into #2 entry approximately 5,400' outby the 002 MMU (001 Section).

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