Texas DWI Law - Provided by Trichter & Murphy, P.C.

Nationally renowned Houston DWI attorney, J. Gary Trichter has been defending citizens charged with Driving While Intoxicated (DWI) throughout Texas for more than thirty years. Doug Murphy has been defending DWI cases for over ten years. Together, they are two of the only four board certified DWI/DUI Defense Attorneys in Texas. Their certifications come from the National College for DUI Defense which is the sole entity approved by the American Bar Association to bestow such a qualification.

The intoxication tests and blood alcohol concentration calculator contained and demonstrated in this app are for entertainment purposes only. The results provided by these tests are not intended to provide a scientifically accurate measurement of a persons intoxication level, they are for demonstration only.