# FALL OF ROOF OR BACK
> MSHA accident `220120690015` · 03/02/2012 · Dickenson-Russell Coal Co 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:** Dickenson-Russell Coal Co LLC
- **Mine:** [4406864](https://api.ai-analytics.org/mine/4406864)
## Narrative

A roof fall occurred at 11:54pm on 3/2/2012. The inby part of the fan canopy plus 1 row of bolts fell. It measured 5-6' in thickness x 18 to 20' wide x 4 to 7' long. The fan was manually turned off.

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