# FALL OF ROOF OR BACK
> MSHA accident `220121500034` · 05/24/2012 · Jim Walter Resources Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by flying object
- **Occupation:** LW Propman, Propman helper, Move crew if LW, Move-up man, Jacksetter, Advanceman LW helper
- **Activity:** Advance roof support-longwall
- **Injury source:** BLOCKING
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 25
- **Mine experience:** 1.17 years
## Operator
- **Controller:** Walter Energy Incorporated
- **Operator:** Jim Walter Resources Inc
- **Mine:** [0101247](https://api.ai-analytics.org/mine/0101247)
## Narrative

Top was hanging about 50' behind trailer and 50' or more behind line shields.  Top bumped and broke and fell taking out supports on crib line striking employee in his ribs and head.  The top took out 3 complete cribs and approximately 60 crib blocks.  Blew crib block from 5' to 9' from where they were built.

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