To determine whether a driver is drunk or something else entirely, police officers may use standardized field sobriety tests (SFSTs) or breathalyzers. However, legal experts argue that a breath ...

The bill is a step in the right direction, according to a defense lawyer who has had multiple clients charged with DUI ...

Researchers are working to develop a breathalyzer that can detect THC levels in blood, according to the University of Colorado Boulder. For decades, police have used breathalyzers to test for alcohol, ...

The purpose of this policy is to establish the criteria and procedures for maintaining the breathalyzer, administering breathalyzer tests, and reporting usage. Breathalyzer tests may be administered ...

Marijuana breathalyzers work by measuring the number ... North Carolina law enforcement officers rely on standardized field sobriety testing. Basic sobriety tests include standing on one leg ...