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DWI Defense

If you were arrested for DWI in Collin County or any of the surrounding areas, it is important that you talk with an attorney at Law Offices of Richard C. McConathy about defenses that might exist in your case.
Your attorney must conduct a thorough investigation as early in the case as possible. Even small details can have a big impact in how the case is resolved.

DWI Testing

If you were arrested for DWI then your defense will depend, in part, on the type of testing that was conducted in your case.

Types of testing in a DWI case can include:

  1. Refusal to submit to testing;
  2. Breath Test;
  3. Blood Test; and/or
  4. Urine Test. 

Many challenges can be brought in the case depending on the type of testing conducted and the procedures followed to ensure the accuracy of the result.

It is your right to refuse a DWI test. Doing so denies the prosecutor critical evidence against you. However, in some cases, law enforcement may conduct a “no refusal” campaign, in which case officers will obtain a warrant to force you to give blood.

If you refuse a DWI test or fail one, though, your driver's license will be administratively revoked. You have 15 days from your arrest to request a formal hearing to fight the revocation.

Defenses Against DWI Charges

If insufficient evidence exists in your case to prove DWI, then your attorney can file and litigate a motion to dismiss. If evidence was gathered in violation of constitutional provisions, state statutes, or regulations, then a motion to suppress might be filed.

Filing such motions is one of the most effective ways to fight the charges. Call Law Offices of Richard C. McConathy to discuss your case with a qualified and experienced DWI defense attorney.

Defenses in DWI criminal cases include:

  1. Contesting blood testing readings with or without a warrant;
  2. Contesting breath testing readings;
    1. Failure to properly follow regulations to inspect, calibrate and maintain the machine;
    2. Malfunctions of the breath test machine;
    3. Mistakes made by the breath test operator or inspector;  
  3. Fighting the license suspension in an administrative license revocation hearing; and
  4. Motions to Suppress for lack of reasonable suspicion or probable cause for the initial stop or arrest;
    1. Community Caretaking Function Exception;
    2. Corpus Delicti.

Finding a DWI Defense Attorney in Collin County, TX

If you were arrested for DWI in Collin County, then contact an experienced DWI attorney at Law Offices of Richard C. McConathy to discuss the potential defenses in your DWI case. Call (972) 805-8855 today.

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5700 Granite Pkwy #200 Plano, TX 75024
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1333 W McDermott Dr #200 Allen, TX 75013
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Primary office location in Dallas, TX
DWI Case Results
  • DWI Blood Test Case + Prescription Meds Dismissed (Cr200606211)
  • DWI Breath Test Case, Result Of .224 Dismissed (Mb0453171)
  • DWI Breath Test Refusal Not Guilty (005-84171-05, Ccl6)
  • DWI Breath Test Refusal Dismissed (1158539)
  • DWI, Open Container Dismissed (Mb0534487)
  • DWI, Accident + Open Container Not Guilty (M0524353)
  • DWI Dismissed, Refiled As Obstruction (M0460867)
  • 2nd DWI, Breath Test Refusal Dismissed (Mb-0262214-G Ccc6)
  • 3rd DWI Breath Test Refusal Dismissed (0913260d Cdc3)
  • Intoxication Assault, Breath Test Case, Result of .17 Dismissed (F09-52586)
  • DWI, Accident Not Guilty (M0538149)
  • DWI, Evading Police Not Guilty (M0640450)
  • DWI, Passed Out At The Wheel Not Guilty (Cr200707935)
View More Results
Client Testimonials

I was charged with DWI in Collin County, Texas. I heard that this is a tough place to get a DWI charge defeated. Fortunately, I hired Richard McConathy and Brian Bolton. They took it all the way and won my case. I owe these guys alot. Don't mess with any lawyer that can't compare with these guys. Thank you Richard and Brian.

William H. Collin County DWI
Proud Members Of These Organizations:
Texas Criminal Defense Lawyers Association
Dallas Criminal Defense Lawyers Association

Client Reviews & Testimonials