# FALL OF ROOF OR BACK
> MSHA accident `220223130010` · 11/07/2022 · Greenbrier Minerals, LLC
## 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:** Scoop car/Scooptram operator, Load/Haul/Dump (LHD) operator, Teletram operator
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 1.54 years
## Operator
- **Controller:** Coronado Coal LLC
- **Operator:** Greenbrier Minerals, LLC
- **Mine:** [4609319](https://api.ai-analytics.org/mine/4609319)
## Narrative

EE was bolting in No.8 entry. A piece of rock came down the drill steel. The rock was spinning when it slid down the drill steel striking the EE in the upper right bicep area causing a laceration.

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