What Happens After a DWI Arrest in Bexar County? 2026 Legal Guide

If you are arrested for a DWI in Bexar County, Texas, you can expect a fast-moving legal process that begins immediately after your arrest. Under Texas law, you may face license suspension, fines, and potential jail time—but the outcome depends heavily on what happens in the first 15 days.

The Immediate Aftermath of a DWI Arrest

After a DWI arrest in San Antonio, you are typically:

• Taken into custody and booked
• Asked to submit to a breath or blood test
• Given notice of a potential license suspension

Refusing a test triggers Texas's implied consent law, allowing officers to obtain a warrant, especially during 'No Refusal' weekends.

The 15-Day ALR Deadline 

One of the most important steps is requesting an Administrative License Revocation (ALR) hearing within 15 days of your arrest.

Failing to act quickly can result in:

• Automatic license suspension
• Loss of driving privileges before your criminal case even begins

How DWI Cases Are Handled in Bexar County

In Bexar County, DWI cases are typically processed through local criminal courts in downtown San Antonio. Prosecutors often rely heavily on:

• Police reports
• Breath or blood test results
• Field sobriety test observations

Local enforcement trends-such as increased patrols during holidays-can also influence how aggressively cases are pursued.

Common Mistakes After a DWI Arrest

Many people unintentionally hurt their case by:

• Missing the ALR hearing deadline
• Speaking to law enforcement without legal guidance
• Assuming first-time offenses are automatically reduced

When to Contact a DWI Defense Attorney

According to Thornton Criminal Defense, early legal intervention is critical. A San Antonio DWI attorney may identify issues such as:

• Improper traffic stops
• Faulty testing procedures
• Violations of constitutional rights

Frequently Asked Questions

Can I refuse a breathalyzer in Texas?
Yes, but refusal can lead to license suspension and may trigger a warrant for a blood test.

How long does a DWI stay on my record?
A DWI conviction can have long-term consequences, including permanent criminal record implications.

Can a DWI be dismissed in Bexar County?
Yes, depending on the evidence and whether law enforcement followed proper procedures.

About Thornton Criminal Defense

Thornton Criminal Defense is a San Antonio-based law firm representing clients in DWI and criminal defense cases throughout Bexar County and surrounding areas.