# FALL OF ROOF OR BACK
> MSHA accident `220050940025` · 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 was discovered on the intake entry 5,200' outby the active section near spad 49694.  The fall measured 40' long, 20' wide, and 5' thick.  The fall occurred due to subnormal conditions above the 5' torque tension roof bolts. Ventilation and the passage of men was not affected, the fall entrances were resupported and barricaded to prevent travel.

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