# FALL OF ROOF OR BACK
> MSHA accident `220171320033` · 05/07/2017 · XMV, Inc.
## 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:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 0.15 years
## Operator
- **Controller:** ArcelorMittal
- **Operator:** XMV, Inc.
- **Mine:** [4609261](https://api.ai-analytics.org/mine/4609261)
## Narrative

EE was operating a roof bolting machine, while placing a piece of combination drill steel together, a piece of draw rock fell from the mine roof, striking the EE on the left wrist.

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