San Diego, CA, December 8, 2025
A tragic multi-vehicle crash on State Route 805 in San Diego early Sunday morning resulted in one death. The incident, involving a big rig and several other vehicles, took place around 2:50 a.m., prompting a swift response from the California Highway Patrol, which issued a SigAlert to manage traffic in the area. The investigation is ongoing, with no further details released at this time.
San Diego, CA – Fatal Multi-Vehicle Crash Involving Big Rig
A tragic multi-vehicle collision occurred early Sunday morning on State Route 805 in San Diego, resulting in one death. The incident took place around 2:50 a.m. on the northbound lanes, south of University Avenue. The California Highway Patrol (CHP) responded promptly, issuing a SigAlert at 3:37 a.m. to close the transition road connecting northbound Route 805 to northbound State Route 15. As of now, no further details about the crash have been released.
Details of the Incident
The collision involved multiple vehicles, including a big rig, on the northbound lanes of State Route 805, south of University Avenue. The exact circumstances leading to the crash remain under investigation by the CHP. The prompt issue of a SigAlert highlights the CHP’s commitment to public safety and efficient traffic management during critical situations.
Background Information
Incidents like this underscore the significant risks associated with multi-vehicle collisions, especially those involving large trucks. The presence of big rigs on highways poses unique safety challenges and can lead to severe traffic disruptions. The thorough investigations initiated by the CHP are crucial for uncovering causes and implementing preventive measures, aimed at safeguarding the community from future incidents.
Key Features of the Incident
| Feature | Details |
|---|---|
| Location | State Route 805, northbound lanes, south of University Avenue, San Diego, CA |
| Time of Incident | Approximately 2:50 a.m., Sunday, December 7, 2025 |
| Vehicles Involved | Multiple vehicles, including a big rig |
| Fatalities | One confirmed death |
| CHP Response | Issued SigAlert at 3:37 a.m. to close transition road connecting northbound Route 805 to northbound State Route 15 |
| Investigation Status | Ongoing; no further details released |
Frequently Asked Questions (FAQ)
What happened in the multi-vehicle crash on State Route 805 in San Diego?
A fatal multi-vehicle collision occurred early Sunday morning on State Route 805 in San Diego, resulting in one death. The incident took place around 2:50 a.m. on the northbound lanes, south of University Avenue. The California Highway Patrol (CHP) responded promptly, issuing a SigAlert at 3:37 a.m. to close the transition road connecting northbound Route 805 to northbound State Route 15. No further details about the crash have been released at this time.
What is a SigAlert, and why was it issued in this case?
A SigAlert is a traffic advisory issued by the California Highway Patrol to inform the public of significant traffic incidents that may cause major delays. In this case, the CHP issued a SigAlert at 3:37 a.m. to close the transition road connecting northbound Route 805 to northbound State Route 15 due to the fatal multi-vehicle collision.
Has the cause of the crash been determined?
As of now, the exact circumstances leading to the crash remain under investigation by the CHP. No additional information has been provided regarding the cause of the accident.
Deeper Dive: News & Info About This Topic
HERE Resources
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig on State Route 805
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Tragic Multi-Vehicle Crash in San Diego
Fatal Multi-Vehicle Collision on SR-805 in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig on State Route 805
Fatal Multi-Vehicle Crash Involving Big Rig on State Route 805
Fatal Pedestrian Crash on I-805 Near University Avenue
Author: STAFF HERE SAN DIEGO WRITER
The SAN DIEGO STAFF WRITER represents the experienced team at HERESanDiego.com, your go-to source for actionable local news and information in San Diego, San Diego County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Comic-Con International, San Diego County Fair, and San Diego Pride Festival. Our coverage extends to key organizations like the San Diego Regional Chamber of Commerce and United Way of San Diego County, plus leading businesses in biotechnology, healthcare, and technology that power the local economy such as Qualcomm, Illumina, and Scripps Health. As part of the broader HERE network, including HEREAnaheim.com, HEREBeverlyHills.com, HERECostaMesa.com, HERECoronado.com, HEREHollywood.com, HEREHuntingtonBeach.com, HERELongBeach.com, HERELosAngeles.com, HEREMissionViejo.com, and HERESantaAna.com, we provide comprehensive, credible insights into California's dynamic landscape.
