# Intracranial injuries, unspecified at Massman-Clarkson, a Joint Venture
> OSHA SIR `2023021663` · 2/21/2023 · KANSAS CITY, MISSOURI
## Severity
- **1 hospitalization**
- **Body part:** Brain
- **Nature of injury:** Intracranial injuries, unspecified
## Cause
- **Event:** Struck by swinging or slipping object, other than handheld, n.e.c.
- **Source:** Drums, pulleys, sheaves
## Employer
- **Name:** Massman-Clarkson, a Joint Venture
- **Location:** Buck O'Neail Bridge, KANSAS CITY, MISSOURI, 64105
- **NAICS:** 237310
- **Jurisdiction:** 1
## Narrative

An employee was using a come-along winch to move steel bridge girders. The come-along hook rolled out of its attachment point, causing it to spring back and strike the employee in the head. The employee sustained head trauma.

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