# FALL OF ROOF OR BACK
> MSHA accident `220113110002` · 11/04/2011 · Osaka Mining Corporation
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Bull gang foreman, Labor foreman, Leadman, Section foreman, Shift boss
- **Activity:** Walking, Running
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 3.38 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Osaka Mining Corporation
- **Mine:** [4407150](https://api.ai-analytics.org/mine/4407150)
## Narrative

The section foreman was walking the section when a piece of draw rock fell between two bolts and hit his right forearm causing a laceration.

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