Two Hospitalized After Car Becomes Wedged Under Big Rig In Willowbrook
Two people were hospitalized after a white sedan became wedged beneath a big rig in the Willowbrook area during the early morning of September 22, 2026.
The crash was reported shortly before 1 a.m. near San Pedro Street and El Segundo Boulevard. Video from the scene showed the sedan lodged almost completely beneath the side of the trailer of an 18-wheeler.
Los Angeles County Fire Department crews worked to free two people who were trapped inside the car. Both were transported to a local hospital. Their precise medical conditions were not publicly released, although initial reporting indicated that their injuries appeared serious.
It was unclear whether the driver of the big rig suffered any injuries. Authorities had also not publicly established what caused the sedan to collide with the truck.
DAG Law Firm, APC represents people injured in serious truck and car accidents throughout California. We handle qualifying personal injury matters on a contingency fee basis, which means there are no upfront attorney fees and you do not pay attorney fees unless we win your case. Call (323) 930-2020 or contact DAG Law Firm today to discuss your circumstances.
What Happened In The Willowbrook Big Rig Crash?
According to KTLA’s September 22 report, the collision occurred shortly before 1 a.m. near San Pedro Street and El Segundo Boulevard.
Video from the scene showed a white sedan lodged nearly completely beneath the trailer of an 18-wheeler after striking the truck from the side.
Los Angeles County Fire Department crews responded and worked to extricate two people who were trapped inside the sedan. Both were eventually freed and transported to a local hospital.
KTLA reported that their exact conditions were unknown, although they appeared to have suffered serious injuries. The report did not identify the two people or provide additional medical information.
It was also unclear whether the driver of the big rig was injured.
The cause of the crash remained under investigation. Initial reporting did not establish what led the sedan to strike the side of the truck or describe whether either vehicle was stopped, turning, or moving immediately before the impact.
Why Crashes Involving The Side Of A Big Rig Can Be Serious
A collision between a passenger vehicle and a large commercial truck can expose occupants to substantial forces because of the difference in size, weight, height, and structure between the vehicles.
Side impacts involving a tractor-trailer can create an additional danger when a smaller vehicle travels beneath part of the trailer. Because a passenger car sits much lower than a commercial trailer, portions of the vehicle may extend beneath the trailer during the collision.
That type of vehicle position can result in significant damage to the passenger compartment and can complicate rescue operations when occupants become trapped.
In the Willowbrook crash, emergency crews had to extricate two people from the sedan before they could be transported to the hospital. The available reporting, however, did not provide enough information to determine the exact nature of their injuries.
The appearance of severe vehicle damage also does not establish which driver caused the collision. Determining responsibility requires understanding how each vehicle was moving, the roadway conditions, available traffic controls, visibility, and other evidence from the scene.
Readers can learn more about how California truck accident cases differ from ordinary car accident cases and common injuries after a California truck accident.
What Evidence May Help Explain The Collision?
The investigation into a serious truck collision may involve evidence from both vehicles and the surrounding roadway.
Photographs and video can help document vehicle positions, impact damage, debris, lane markings and other physical conditions. Witness statements or footage from nearby businesses, traffic cameras and dashcams may also help establish the movements of the sedan and big rig before the collision.
Commercial trucks may also generate records that are not typically available after an ordinary passenger-car crash. Depending on the vehicle and circumstances, investigators may examine electronic vehicle data, inspection and maintenance records, driver information or other commercial transportation records.
None of those records should be assumed to show wrongdoing. Their importance depends on what investigators are trying to determine about the particular collision.
Likewise, the sedan’s damage and final position beneath the trailer may help with crash reconstruction but should not be treated by themselves as proof that either driver was responsible.
DAG Law Firm provides additional information about evidence after a California truck accident and who may potentially be responsible after a truck collision.
Medical Treatment And Insurance After A Serious Truck Accident
People trapped in a damaged vehicle may require emergency evaluation even when the full extent of their injuries is not immediately known. Serious collisions can cause fractures, head injuries, neck and back trauma, internal injuries, chest injuries and other conditions requiring hospital treatment or follow-up care.
Some injuries may become clearer only after diagnostic testing or continued medical evaluation. For that reason, early media descriptions such as “unknown condition” should not be treated as a final assessment of a person’s recovery.
A collision involving a commercial truck can also present insurance questions that differ from those involving only privately owned passenger vehicles. Depending on the circumstances, investigators may need to determine who owned the truck, who operated it, what insurance policies apply, and whether another business or entity was involved.
The presence of a commercial vehicle does not automatically make the truck driver or trucking company responsible. Liability depends on evidence showing what actually caused or contributed to the crash.
People dealing with injuries after a collision can review information about medical bills after a California accident and California truck accident insurance claims.
How DAG Law Firm Can Help After A Serious Big Rig Accident
A serious truck accident may require review of law enforcement reports, photographs, witness statements, vehicle damage, surveillance or dashcam video, commercial vehicle records, insurance policies, medical documentation and other evidence concerning how the collision occurred.
DAG Law Firm, APC represents people injured in qualifying truck accidents throughout California as well as serious car accidents.
In the September 22 Willowbrook collision, two people were hospitalized after their sedan became lodged beneath the trailer of an 18-wheeler. Authorities had not publicly established what caused the collision, and the available reporting did not provide enough information to determine responsibility.
If you or a family member has been seriously injured in a collision involving a commercial truck, call (323) 930-2020 or contact DAG Law Firm today to discuss the circumstances.
You do not pay attorney fees unless we win your case. DAG Law Firm handles qualifying truck accident, car accident, and personal injury matters on a contingency fee basis with no upfront attorney fees.
This article is based primarily on KTLA reporting published September 22, 2026, concerning the collision near San Pedro Street and El Segundo Boulevard in Willowbrook. KTLA reported that two people were trapped inside a sedan that became lodged beneath the trailer of an 18-wheeler and that both were transported to a hospital. Their exact medical conditions were not publicly released, and it was unclear whether the big rig driver was injured. The cause of the collision remained under investigation. DAG Law Firm, APC did not independently witness or investigate the crash, does not represent anyone identified in the report, and makes no independent assertion regarding causation, negligence, fault, or civil responsibility. This article is attorney advertising and is provided for general informational purposes only.
