A contract worker was killed, and another was injured after being struck by a box truck in Chino Hills on Monday morning, May 6, 2024.
According to the California Highway Patrol, the incident occurred around 8:30 a.m. off the northbound 71 Freeway just past Euclid Avenue.
Authorities stated that a white box truck sideswiped another vehicle before losing control and traveling down an embankment, where it struck two workers who were part of a cleanup crew working below the freeway. The workers’ vehicle had been parked on the shoulder while the crew conducted cleanup operations.
One worker was pronounced dead at the scene. A second worker sustained major injuries and was transported to a hospital, where they are expected to survive.
The driver of the box truck remained at the scene and is cooperating with investigators. Officials reported that drugs and alcohol were not considered factors in the crash.
Authorities continue to investigate the cause of the incident.
How Construction Accident Lawyers Can Help
Construction accidents, including those caused by vehicles entering active work zones, can lead to severe injuries or fatalities. Workers or their families may seek legal support to understand their rights and available legal options.
Construction accident lawyers can investigate incident reports, analyze evidence, and determine liability among responsible parties. They assist with insurance claims and help recover compensation for medical expenses, lost wages, and other related damages.
Call (888) 488-1391 or complete the “Do I Have A Case?” form to schedule a free initial consultation.

![[04-21-2026] Kern County, CA – Woman Killed in Hit-and-Run Crash in Bakersfield](https://arashlaw.com/wp-content/uploads/2026/04/04-21-2026-Kern-County-CA-–-Woman-Killed-in-Hit-and-Run-Crash-in-Bakersfield-420x249.webp)
![[04-21-2026] Riverside County, CA – Three Injured in Multi-Vehicle Crash Involving Tractor-Trailer in Jurupa Valley](https://arashlaw.com/wp-content/uploads/2026/04/04-21-2026-Riverside-County-CA-–-Three-Injured-in-Multi-Vehicle-Crash-Involving-Tractor-Trailer-in-Jurupa-Valley-420x249.webp)
![[04-21-2026] Riverside County, CA – Motorcyclist Killed in Crash with Sedan in Thermal](https://arashlaw.com/wp-content/uploads/2026/04/04-21-2026-Riverside-County-CA-–-Motorcyclist-Killed-in-Crash-with-Sedan-in-Thermal-420x249.webp)