Rancho Cucamonga, CA (September 6, 2025) – Late Tuesday night, a fatal multi-vehicle accident on Interstate 15 in Rancho Cucamonga, featuring a semi-truck, resulted in the death of a 28-year-old woman. The accident took place around 10:12 PM. According to local authorities, at the Foothill Blvd interchange, emergency responders found a silver sedan stuck under the back of a semi-trailer when they arrived at the scene. Sadly, the driver of the sedan, Karina L. Abarca from Garden Grove, was declared dead at the scene. Authorities stated that two other cars were part of the accident, but so far, there have been no other reported injuries or deaths. The exact order of events that resulted in the deadly crash is still being examined. Emergency responders from Rancho Cucamonga Fire and Rescue, as well as the California Highway Patrol, stayed at the location for several hours. Traffic experienced significant disruptions as officials carried out an investigation at the scene and removed the vehicles involved. Additional information regarding the reasons behind the accident has not been disclosed. Authorities are looking into whether aspects like speed, visibility, mechanical issues, or human mistakes played a role in the accident. Our heartfelt sympathies go out to the family and friends of Karina Abarca as they navigate this period of significant grief. Deadly Truck Accidents in California. The unfortunate accident on I-15 close to Foothill Blvd on Tuesday evening highlights the dangers that large commercial trucks present on California’s highways.
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Note: We provide this information as a public resource to help raise awareness and support those who may be affected by similar incidents. Our intent is to honor the victims of accidents and to provide information that may help others avoid similar tragedies in the future. The photos used in these posts are not representative of the actual accident scene. If you or a loved one has been injured in an accident, please contact Hillstone Law at (855) 691-1691. Our attorneys are available to answer your legal questions and help you understand your rights.


