[09-02-2025] San Bernardino County, CA – Woman Killed in Crash with Semi-Tractor Trailer on Southbound I-15 Near Foothill Boulevard in Rancho Cucamonga

A 28-year-old woman was killed when her vehicle collided with a semi-tractor-trailer in Rancho Cucamonga on Tuesday night, September 2, 2025.

According to the California Highway Patrol, the crash was reported around 10:12 p.m. on southbound Interstate 15 near the Foothill Boulevard exit.

Emergency personnel arriving on scene found a silver sedan, possibly a Toyota Camry, partially lodged underneath the rear of a semi-trailer. Two additional vehicles were also involved in the collision.

The woman, later identified by the San Bernardino County Coroner’s Office as Karina A. of Garden Grove, was pronounced dead at the scene. No other injuries were reported.

Traffic in the area was impacted for several hours while authorities conducted the investigation and cleared the roadway. CHP continues to investigate the cause of the crash.

Contact Our Truck Accident Lawyers In Rancho Cucamonga, CA

Traffic accidents, especially those involving semi-tractor trailers, can result in serious injuries or fatalities, leaving victims and their families facing physical, emotional, and financial challenges. Learning about possible legal options may help you understand potential next steps after a collision.

Our truck accident lawyers in Rancho Cucamonga can help you explore available legal avenues following a crash involving a commercial truck. Legal support may include reviewing official reports, assisting with insurance matters, and explaining the process of pursuing compensation for medical expenses, lost income, and other damages. Consulting with a Rancho Cucamonga car accident lawyer early may also help you navigate the complexities of these incidents more effectively.

If you or a loved one has been injured in a fatal car accident involving a truck, call us at (888) 488-1391 or fill out our “Do I Have a Case?” form for a free initial consultation.

What To Do After A Truck Accident In Rancho Cucamonga, CA

Being involved in a truck accident can be overwhelming, especially when injuries are serious or fatal. Following certain steps after the incident may help protect your legal rights and preserve important evidence.

1. Call 911 And Seek Medical Attention
   Contact emergency services immediately to ensure anyone injured receives prompt evaluation and treatment. Even minor injuries should be assessed to rule out hidden conditions.
2. Document The Scene And Injuries
   If it is safe, take photographs of the crash scene, vehicles involved, and any visible injuries. This documentation may assist with understanding how the accident occurred.
3. Gather Witness Information
   Collect names and contact details of anyone who witnessed the incident. Their statements may help clarify the events leading up to the collision.
4. Consult Truck Accident Lawyers
   A tractor-trailer accident lawyer can provide guidance on potential legal options, assist with insurance communications, and help ensure that time-sensitive evidence is preserved. Early legal guidance may help ensure the case is handled properly.

I HAD AN ACCIDENT

Truck Accident Statistics

Large trucks are essential for transporting goods, but their size and weight make collisions with passenger vehicles particularly dangerous. According to the National Safety Council (NSC), there were 5,375 fatal crashes involving large trucks nationwide in 2023, representing an 8.4 percent decrease from 2022.

Despite this recent decline, fatal truck crashes have increased by 43 percent over the past decade. While short-term improvements have occurred, long-term trends indicate a steady rise in deadly incidents involving large trucks, highlighting the ongoing risks these vehicles pose on the roads.