# FALL OF ROOF OR BACK
> MSHA accident `220143100027` · 10/17/2014 · Greenbrier Minerals LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 9
- **Mine experience:** 1 years
## Operator
- **Controller:** Coronado Coal LLC
- **Operator:** Greenbrier Minerals LLC
- **Mine:** [4609172](https://api.ai-analytics.org/mine/4609172)
## Narrative

EE was drilling hole in No 6 face on 1 Unit to install roof bolt and a piece of rock 13""x7""x3""thick fell from mine roof and struck EE on back of left lower arm.  EE RTW on 10/20/2014 then went back off on 10/21/2014 for same injury and RTW on 11/3/2014.

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