# FALL OF ROOF OR BACK
> MSHA accident `220120090022` · 01/03/2012 · 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:** [4608885](https://api.ai-analytics.org/mine/4608885)
## Narrative

A roof fall 7'L x 19'W x 8'H was discovered outby spad 66570 #4 entry crosswise to the #6 entry.  The fall was caused by failure above the anchorage zone of the 5' torque tension roof bolts. The area was developed 4/6/2011 and was 10,000 feet from the face area.  Ventilation and the transportation of miners' were not affected.  No injuries occurred.

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