# HANDTOOLS (NONPOWERED)
> MSHA accident `220231990001` · 07/12/2023 · Columbus Quarry LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by flying object
- **Occupation:** Outside foreman, Leadman
- **Activity:** Hand tools (not powered)
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 5.42 years
## Operator
- **Controller:** Frank  Foley
- **Operator:** Columbus Quarry LLC
- **Mine:** [0901135](https://api.ai-analytics.org/mine/0901135)
## Narrative

Employee was using a small hammer to hammer a pin in place. It appears a piece of rock broke off and struck the left upper arm of the employee, causing a laceration.

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