# HANDTOOLS (NONPOWERED)
> MSHA accident `220220070021` · 12/27/2021 · Marshall County Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Rock duster
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 4
- **Mine experience:** 7 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Marshall County Coal Resources, Inc.
- **Mine:** [4601437](https://api.ai-analytics.org/mine/4601437)
## Narrative

A fully trained miner was using a track hammer to set ties when miner felt pain in miner's back.  The injury was not the result of any compliance issues nor were any protective guards involved.

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