# FALL OF ROOF OR BACK
> MSHA accident `220040920044` · 03/26/2004 · Old Ben Coal Company
## 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:** Horizon Natural Resources Incorporated
- **Operator:** Old Ben Coal Company
- **Mine:** [1102408](https://api.ai-analytics.org/mine/1102408)
## Narrative

An unintentional roof fall occurred on the unit 3 working section due to the strata broke at and below the anchor point. An investigation will be made in all adjoining areas for adverse conditions. The fall occurred at the 4615 foot mark of the #2 entry. The area was originally supported with 5 and 6 foot conventional type roof bolts.

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