Santa Ana, CA – Injury Collision on I-5 S/Grand Ave

Santa Ana, CA (January 15, 2026) – An injury-related traffic collision on I-5 southbound near Grand Avenue prompted an emergency response on Wednesday afternoon, according to the California Highway Patrol. Officers were dispatched after reports of a crash involving two vehicles blocking several lanes. CHP officials stated that a red Honda HR-V and a tan sedan were involved in the collision.

Paramedics responded to assess the occupants. At least one individual reported injuries and received medical attention at the scene. The extent of the injuries has not been publicly disclosed, though ambulance support was requested as a precaution. Other involved parties were evaluated and did not require hospital transport. Tow services were called to remove the damaged vehicles, and traffic control measures were put in place to protect responders and motorists. The freeway was reopened after responders confirmed the scene was clear. The California Highway Patrol is continuing to investigate the circumstances surrounding the crash.

Our thoughts are with the injured individuals, and we hope for their swift recovery.

If you were injured in a collision on Interstate 5, you may want to understand your legal options. Speaking with our car accident attorneys can provide clarity during this process. For general information, call (888) 511-4558.