San Diego, CA, December 8, 2025
A tragic multi-vehicle collision occurred early Sunday morning on State Route 805 (SR-805) in San Diego involving a big rig, leading to multiple vehicle impacts and a SigAlert shutting down a connecting road. The California Highway Patrol is currently investigating this tragic accident to determine the circumstances surrounding it.
San Diego, CA
Fatal Multi-Vehicle Collision Involving Big Rig on SR-805
A tragic multi-vehicle collision occurred early Sunday morning on State Route 805 (SR-805) in San Diego, involving a big rig. The incident took place around 2:50 a.m. on the northbound route, south of University Avenue, leading to the issuance of a SigAlert at 3:37 a.m. This alert resulted in the closure of the transition road connecting the northbound SR-805 to northbound State Route 15. Specific details about the crash and the circumstances surrounding it have not been released at this time.
Details of the Incident
The accident involved multiple vehicles, highlighting the inherent risks of driving alongside large trucks on busy roadways. SR-805 serves as a major thoroughfare in the city, notable for its heavy traffic, particularly during early morning hours. The California Highway Patrol (CHP) is currently investigating the situation and will provide further updates as they become available.
Background Information
State Route 805 (SR-805) is a critical north-south freeway in San Diego County, connecting the cities of Chula Vista and San Diego. This area is characterized by high traffic density, making it essential for drivers to remain vigilant, especially during times of low visibility such as early mornings. Following this unfortunate incident, local authorities stress the importance of safety on the roadways.
Related Incidents in the Area
San Diego has encountered several significant traffic incidents over the past months involving commercial vehicles, including recent cases where big rigs have impacted structures on local freeways. These occurrences underscore the necessity for stringent safety measures and continuous public awareness regarding road safety.
Safety Measures and Recommendations
In light of this accident, authorities urge drivers to practice caution on freeways. Suggestions for safe driving include maintaining a safe distance from other vehicles, adhering to posted speed limits, and staying aware of changing road conditions. If an incident does occur, it is paramount for motorists to follow the directions of law enforcement and emergency personnel to ensure safety for all involved.
Investigation and Updates
The CHP is actively investigating the cause of this collision and will provide further clarity as more information emerges. Motorists are encouraged to stay informed through official channels to anticipate possible traffic disruptions in the area and to plan their commutes accordingly.
Contact Information
Anyone with pertinent information regarding the incident is urged to reach out to the California Highway Patrol San Diego office at 858-293-6000. Community cooperation can significantly aid the investigation and help pave the way for future road safety improvements.
Conclusion
The fatal multi-vehicle collision involving a big rig on SR-805 serves as a stark reminder of the critical importance of road safety and the need for vigilance among all drivers. As investigations continue, getting involved in local safety initiatives can enhance the overall community well-being.
Frequently Asked Questions (FAQ)
What happened in the multi-vehicle collision on SR-805 in San Diego?
A fatal multi-vehicle collision occurred early Sunday morning on State Route 805 (SR-805) in San Diego, involving a big rig. The incident took place around 2:50 a.m. on the northbound route, south of University Avenue. A SigAlert was issued at 3:37 a.m., shutting down the transition road connecting the northbound SR-805 to northbound State Route 15. No further details about the crash have been released.
What is the California Highway Patrol’s role in this incident?
The California Highway Patrol (CHP) is responsible for investigating such incidents. As of now, no additional information regarding the circumstances of the crash has been provided.
How can I stay informed about updates on this incident?
Motorists are encouraged to stay informed through official channels and to plan their routes accordingly to avoid potential delays. Further details will be shared as they become available.
Who should I contact if I have information about the collision?
Anyone with information regarding this incident is urged to contact the California Highway Patrol San Diego office at 858-293-6000. Providing details can assist in the investigation and help prevent future accidents.
What safety measures should drivers take on freeways?
Authorities advise drivers to exercise caution when traveling on freeways, especially during early morning hours when visibility may be reduced. It’s important to maintain a safe following distance, adhere to posted speed limits, and stay alert to changing road conditions. In the event of a traffic incident, drivers should follow instructions from law enforcement and emergency personnel to ensure their safety and the safety of others on the road.
| Key Features | Description |
|---|---|
| Location | State Route 805 (SR-805), San Diego, CA |
| Time of Incident | Approximately 2:50 a.m. on Sunday |
| Vehicles Involved | Multiple vehicles including a big rig |
| Closure Status | Transition road to northbound State Route 15 closed due to SigAlert |
| Investigation | Conducted by California Highway Patrol (CHP) |
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Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
Tragic Multi-Vehicle Crash on State Route 805 in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig on State Route 805
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 in San Diego
Fatal Multi-Vehicle Crash Involving Big Rig on State Route 805
Fatal Multi-Vehicle Crash Involving Big Rig in San Diego
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.
