The accident occurred at approximately 2:23 a.m. on Friday, March 6, 2026, on southbound Interstate 15 just north of 5th Street, authorities said.
Riverside, CA – At least one person was seriously injured following a two-vehicle collision on Interstate 15 in Riverside early Friday morning, according to the California Highway Patrol.
The accident occurred at approximately 2:23 a.m. on Friday, March 6, 2026, on southbound Interstate 15 just north of 5th Street, authorities said.
Preliminary reports indicate the crash involved a semi-truck and a gray Nissan sedan. The collision left both vehicles on the right-hand side of the freeway, with the Nissan sedan partially blocking the slow lane. At least one occupant of the sedan reportedly became trapped inside the vehicle following the crash.
Emergency responders confirmed that at least one person sustained major injuries in the collision. Rescue crews worked to free the trapped victim before paramedics provided medical assistance. Authorities did not immediately release the identities of those involved, and no arrests were reported.
During the response, authorities also discovered a Chihuahua inside one of the vehicles, prompting a request for assistance from Riverside County Animal Control. The dog was later located and safely removed from the vehicle.
Officers from the California Highway Patrol responded to the scene along with CAL FIRE crews and emergency medical personnel. Authorities temporarily closed multiple lanes of southbound I-15 while rescue efforts and the investigation were underway.
The crash caused significant traffic disruptions along southbound Interstate 15 near 5th Street, as officials held traffic and later flared off lanes to allow emergency crews to safely manage the scene.
The Riverside crash remains under investigation, and additional details may be released as the inquiry continues.
Crash Statistics
Serious traffic collisions continue to impact California roadways, particularly on high-traffic highways such as Interstate 15. According to the National Highway Traffic Safety Administration (NHTSA), California recorded 4,428 traffic fatalities in 2022, with thousands more people suffering severe injuries each year in crashes statewide. Data from the California Highway Patrol’s Statewide Integrated Traffic Records System (SWITRS) shows that collisions involving large trucks often result in severe injuries due to the size and weight differences between vehicles.
If you or a loved one has been injured in a truck accident, it’s important to speak with an experienced truck accident attorney as soon as possible. An accident attorney will help protect your rights, guide you through the claims process, and ensure you pursue the compensation you deserve. Contact a trusted car accident lawyer today to discuss your legal options.