# MACHINERY
> MSHA accident `220221180009` · 04/22/2022 · Nicholas Contura LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** LW Propman, Propman helper, Move crew if LW, Move-up man, Jacksetter, Advanceman LW helper
- **Activity:** Roof bolter, Inserting bolt
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FOREARM/ULNAR/RADIUS
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Alpha Metallurgical Resources Inc
- **Operator:** Nicholas Contura LLC
- **Mine:** [4608787](https://api.morvs.ai/mine/4608787)
## Narrative

Employee stated that they were bolting top when a rock fell out and hit the canopy. Once the rock hit the canopy, it broke and then fell back in the drill station and struck them in the left forearm. 

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