
Strategies for challenging DRE testimony, attacking impairment assessments, and winning drug-related DUI cases.


Understanding ignition interlock devices, their impact on DUI cases, and common law enforcement errors in sobriety testing.


A critical analysis of chemical and field sobriety tests used in DUI investigations and how to challenge their reliability in court.


Leverage NHTSA standards to expose errors in DUI investigations and enhance defense strategies.

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A comprehensive guide to accident reconstruction and determining true causation factors.


Navigating the Legal Landscape of DUI Offenses and Ignition Interlock Requirements


Sobriety tests and evaluations used in drug impaired driving.


Chemical testing for drugs in impaired driving: What it is, and how it works.
