Fatal Crash on Southeast Loop 410 in San Antonio

Crash site on Southeast Loop 410 involving a parked 18-wheeler

San Antonio, December 4, 2025

A tragic accident on Southeast Loop 410 resulted in the death of a man who lost control of his vehicle and collided with a parked 18-wheeler. The incident, which occurred in the early hours, involved high-speed driving that led to the driver’s loss of control. The San Antonio Police Department is investigating the circumstances surrounding this incident. Safety reminders regarding speed limits and vehicle control have been highlighted following this event.

San Antonio, Texas – Fatal Crash on Southeast Loop 410

San Antonio, Texas – A man died early Wednesday morning after his vehicle collided with a parked 18-wheeler on Southeast Loop 410. The incident occurred around 12:20 a.m. in the 1900 block of the highway, just past Rigsby Avenue. According to the San Antonio Police Department (SAPD), the driver was traveling at high speeds when he lost control, crossed multiple lanes, and exited onto the access road. The vehicle then slid and struck a stationary 18-wheeler on private property. The driver was pronounced dead at the scene by the San Antonio Fire Department. The Bexar County Medical Examiner’s Office has yet to release the driver’s identity. SAPD is continuing its investigation into the crash.

Details of the Incident

The crash took place in the early hours of Wednesday, December 3, 2025, in the 1900 block of Southeast Loop 410, near Rigsby Avenue. SAPD reports indicate that the driver was operating his vehicle at high speeds when he lost control, causing the vehicle to cross several lanes and exit onto the access road. The vehicle then slid and collided with a parked 18-wheeler on private property. The driver was pronounced dead at the scene by the San Antonio Fire Department. The Bexar County Medical Examiner’s Office has yet to release the driver’s identity. SAPD is continuing its investigation into the crash.

Background Information

Fatal accidents involving high-speed collisions with stationary vehicles have occurred in San Antonio in the past. For instance, in May 2025, a 22-year-old man died after his vehicle collided with a parked 18-wheeler on Loop 410 on the southwest side. In that incident, the driver was found unconscious on the ground after the crash, which occurred when the SUV hit a Ford Mustang from behind while heading westbound. The impact caused the Denali to roll over, killing the driver who was pronounced dead at the scene.

Safety Considerations

High-speed driving significantly increases the risk of losing control of a vehicle, especially when transitioning from main lanes to access roads. Drivers are advised to adhere to posted speed limits and exercise caution, particularly when approaching areas with parked vehicles or other potential hazards. Maintaining a safe speed and distance from other vehicles can help prevent such tragic incidents.

Investigation and Updates

The San Antonio Police Department is actively investigating the circumstances surrounding this crash. As of now, no further details have been released. The Bexar County Medical Examiner’s Office is working to identify the deceased driver. Updates will be provided as more information becomes available.

Related Incidents

In a separate incident earlier this year, a rollover crash on Loop 410 resulted in the death of a 22-year-old man. The crash occurred when the driver of a GMC Denali collided with a Ford Mustang while heading westbound, causing the Denali to roll over and the driver to be ejected. The driver was pronounced dead at the scene.

Community Impact

Fatal accidents like this serve as a somber reminder of the importance of road safety. The San Antonio community is urged to stay informed about traffic conditions and to drive responsibly to prevent such tragedies. Local authorities continue to work towards enhancing road safety measures and educating the public on safe driving practices.

Weather Conditions

At the time of the crash, the weather conditions in San Antonio were as follows:

  • Temperature: 8.6°C (47.5°F)
  • Conditions: Clear skies

While weather conditions were not a contributing factor in this incident, it’s always advisable for drivers to adjust their driving to current weather conditions.

Contact Information

For more information or to report any relevant details, please contact the San Antonio Police Department at (210) 207-7273 or visit their official website.

Safety Tips

  • Adhere to Speed Limits: Always follow posted speed limits, especially when transitioning between main lanes and access roads.
  • Maintain Safe Following Distances: Keep a safe distance from other vehicles to allow ample time to react to sudden stops or changes in traffic conditions.
  • Stay Alert: Avoid distractions such as mobile devices and stay focused on the road at all times.
  • Adjust to Weather Conditions: Modify your driving behavior according to current weather conditions, such as reducing speed during rain or fog.

Resources

For further reading on road safety and accident prevention, consider visiting the National Highway Traffic Safety Administration’s website.

Community Support

In the wake of this tragedy, the San Antonio community is encouraged to support local initiatives aimed at promoting road safety. Volunteering with local organizations or participating in community awareness programs can make a significant impact in preventing future accidents.

Legal Considerations

Drivers involved in accidents resulting in injury or death may face legal consequences, including charges related to negligence or reckless driving. It’s crucial to understand and comply with all traffic laws to ensure the safety of all road users.

Conclusion

This tragic incident underscores the critical importance of safe driving practices. By adhering to speed limits, maintaining safe distances, and staying alert, drivers can help prevent such accidents and protect themselves and others on the road.

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Community Resources

If you or someone you know has been affected by a traffic accident, support is available. The San Antonio Police Department offers resources and counseling services for victims and their families. For more information, visit their official website or contact their community outreach program.

Public Safety Announcements

Stay informed about road conditions and safety tips by following local news outlets and the San Antonio Police Department’s official channels. Regular updates and safety messages are provided to keep the community informed and safe.

Feedback and Suggestions

Your feedback is valuable. If you have suggestions on how to improve road safety or would like to share your experiences, please reach out to the San Antonio Police Department or local community organizations dedicated to traffic safety.

Stay Safe, San Antonio

Remember, safety is a shared responsibility. Let’s work together to make our roads safer for everyone.

Additional Information

For more details on traffic laws and safety regulations, refer to the Texas Department of Transportation’s official website.

Stay Updated

For the latest updates on this incident and other local news, follow local news outlets and the San Antonio Police Department’s official channels.

Community Engagement

Engaging with local community groups focused on road safety can provide valuable information and support. Consider joining or supporting organizations that promote safe driving practices in San Antonio.

Conclusion

By staying informed and adhering to safe driving practices, we can work together to prevent such tragedies and ensure the safety of all road users in San Antonio.

Related News

Community Resources

If you or someone you know has been affected by a traffic accident, support is available. The San Antonio Police Department offers resources and counseling services for victims and their families. For more information, visit their official website or contact their community outreach program.

Public Safety Announcements

Stay informed about road conditions and safety tips by following local news outlets and the San Antonio Police Department’s official channels. Regular updates and safety messages are provided to keep the community informed and safe.

Feedback and Suggestions

Your feedback is valuable. If you have suggestions on how to improve road safety or would like to share your experiences, please reach out to the San Antonio Police Department or local community organizations dedicated to traffic safety.

Stay Safe, San Antonio

Remember, safety is a shared responsibility. Let’s work together to make our roads safer for everyone.

FAQs

What happened in the fatal crash on Southeast Loop 410?

A man died after his vehicle collided with a parked 18-wheeler after traveling at high speeds and losing control.

What time did the incident occur?

The incident occurred around 12:20 a.m. on December 3, 2025.

Who is investigating the crash?

The San Antonio Police Department is actively investigating the circumstances surrounding the crash.

Have weather conditions been identified as a factor?

Weather conditions were clear at the time of the crash and were not a contributing factor.

What safety tips are recommended for drivers?

Drivers are advised to adhere to speed limits, maintain safe following distances, stay alert, and adjust to weather conditions.

Key Features of the Post

Feature Details
Incident Overview Fatal crash on Southeast Loop 410 involving a parked 18-wheeler.
Time of Incident Occurred at 12:20 a.m. on December 3, 2025.
Investigation by San Antonio Police Department.
Weather Conditions Clear skies; not a contributing factor.
Safety Recommendations Adhere to speed limits, maintain safe distances, stay alert.

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STAFF HERE SAN ANTONIO WRITER
Author: STAFF HERE SAN ANTONIO WRITER

The SAN ANTONIO STAFF WRITER represents the experienced team at HERESanAntonio.com, your go-to source for actionable local news and information in San Antonio, Bexar 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 Fiesta San Antonio, San Antonio Stock Show & Rodeo, and Dia de los Muertos. Our coverage extends to key organizations like the Greater San Antonio Chamber of Commerce and United Way of San Antonio and Bexar County, plus leading businesses in retail, insurance, and energy that power the local economy such as H-E-B, USAA, and Valero Energy. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREDallas.com, and HEREHouston.com, we provide comprehensive, credible insights into Texas's dynamic landscape.

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