# FALL OF ROOF OR BACK
> MSHA accident `220022110012` · 07/15/2002 · Marrowbone Development 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Horizon Natural Resources Incorporated
- **Operator:** Marrowbone Development Company
- **Mine:** [4608891](https://api.ai-analytics.org/mine/4608891)
## Narrative

A ROOF FALL WAS DISCOVERED ON TRACK AT BREAK 36, SPAD #217 THE FALL WAS APPROX. 25 FT LONG X 20 FT WIDE X 7 FT WIDE. AREA CLEANED AND REBOLTED.

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