Breathalyzer Archives - Orange County DUI Attorney | 92612 | Todd A. Landgren, Attorney at Law | California

Posts Tagged ‘Breathalyzer’

High Court Rejects Breathalyzer Challenge

Posted on September 3rd, 2014 by Todd Landgren

The U.S. Supreme Court in June rejected a challenge to the reliability of the breathalyzers that California uses to test the blood alcohol content (BAC) level of DUI suspects. The nation’s highest court refused to hear an appeal of Vangelder vs. California, a 2013 California Supreme Court ruling that the breathalyzers are accurate and may be […]


More on Breathalyzer Inaccuracy

Posted on August 6th, 2014 by Todd Landgren

The average person is often surprised to learn what DUI attorneys, judges, and forensics experts already know; breath test devices are not as reliable as prosecutors and law enforcement agencies want us to believe. In fact, even the manufacturers of some of the devices refuse to guarantee their accuracy. In California, the most popular breathalyzer […]



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