# Fractures at HLP Systems, Inc.
> OSHA SIR `2015097233` · 9/29/2015 · MILWAUKEE, WISCONSIN
## Severity
- **1 hospitalization**
- **Body part:** Skull
- **Nature of injury:** Fractures
## Cause
- **Event:** Other fall to lower level 6 to 10 feet
- **Source:** Existing floor opening
## Employer
- **Name:** HLP Systems, Inc.
- **Location:** 5000 W. National Ave., MILWAUKEE, WISCONSIN, 53295
- **NAICS:** 238210
- **Jurisdiction:** 1
## Narrative

On or around 9/29/15, while taking measurements for installation of a lightening protection system, a worker on the second floor of Building 148 fell approximately 10 feet through a ladder access hole and fractured their skull.  At the time of the incident, a guardrail was in place on 3 sides of the access hole.

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