# FALL OF ROOF OR BACK
> MSHA accident `220050940023` · 03/25/2005 · Brooks Run 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:** Brooks Run Mining Company LLC
- **Mine:** [4608852](https://api.ai-analytics.org/mine/4608852)
## Narrative

A roof fall measuring 20' long, 20' wide and 5' thick was found in the #7 neutral entry at spad 49879, 5000' outby the working section.  The fall occurred due to subnormal coditions at or above the 5' torque tension roof bolts.  Ventilation and the passage of men was not affected, no personal injuries resulted from the fall.  Fall entrances were cribbed and barricaded.

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