# HANDLING OF MATERIALS
> MSHA accident `220211650082` · 06/03/2021 · Pipestone Quarry, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 8 years
## Operator
- **Controller:** Washington Companies
- **Operator:** Pipestone Quarry, LLC
- **Mine:** [2401992](https://api.ai-analytics.org/mine/2401992)
## Narrative

Employee was reinstalling grizzly bar at truck dump it rolled over the top of EE and pinned EE against a rock. EE fractured three vertebrae in back but returned to work on next scheduled shift on light duty. 

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