# Fractures at DN Tanks Inc.
> OSHA SIR `2022086971` · 8/8/2022 · CASTLE ROCK, COLORADO
## Severity
- **2 hospitalizations**
- **Body part:** Back, including spine, spinal cord, unspecified
- **Nature of injury:** Fractures
## Cause
- **Event:** Struck or run over by rolling powered vehicle
- **Source:** Semi, tractor-trailer, tanker truck
## Employer
- **Name:** DN Tanks Inc.
- **Location:** 4700 Antelope Place, CASTLE ROCK, COLORADO, 80108
- **NAICS:** 237110
- **Jurisdiction:** 1
## Narrative

Three employees were conducting inventory in a box trailer. A semi-truck was delivering material to the top of the site when it rolled backward down the hill, striking the parked box trailer. Two employees were hospitalized. Employee 1 sustained a fracture to their back. Employee 2 sustained fractures to their facial area.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*