# Dislocation of joints at HEI Civil
> OSHA SIR `20231211129` · 12/5/2023 · CASTLE ROCK, COLORADO
## Severity
- **1 hospitalization**
- **Body part:** Knee(s)
- **Nature of injury:** Dislocation of joints
## Cause
- **Event:** Pedestrian struck by vehicle in work zone, unspecified
- **Source:** Automobile
## Employer
- **Name:** HEI Civil
- **Location:** 5460 Montana Vista Way, CASTLE ROCK, COLORADO, 80108
- **NAICS:** 237110
- **Jurisdiction:** 1
## Narrative

An employee was breaking down traffic control equipment on a county road. A car struck the employee, who suffered a right knee dislocation (with soft tissue involvement) and a lacerated left forearm, along with abrasions and other lacerations.

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