# Fractures at Coy William Inc.
> OSHA SIR `2019066410` · 6/25/2019 · MATTESON, ILLINOIS
## Severity
- **1 hospitalization**
- **Body part:** Lumbar region
- **Nature of injury:** Fractures
## Cause
- **Event:** Fall on same level due to tripping over an object
- **Source:** Floors, walkways, ground surfaces, unspecified
- **Secondary source:** Valves, nozzles
## Employer
- **Name:** Coy William Inc.
- **Location:** 21625 Oak St., MATTESON, ILLINOIS, 60443
- **NAICS:** 811310
- **Jurisdiction:** 1
## Narrative

An employee was hooking up air lines on a trailer when the employee's heel became caught on a buffalo box (curb box). The employee then fell backwards onto a fire hydrant, fracturing the lumbar vertebrae.

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