If, like me, you defend people against drunk driving charges, you will appreciate this collection of posts about the "breathalyzer", the popular name for all types of breath machines, by Lawrence Taylor. Taylor is an acknowledged expert in OUI/DUI defense. He is the author of Drunk Driving Defense, now in its 6th edition, a volume in my library that I refer to often. Read Taylor's posts to understand the shortcomings of breath machines, and how to attack them at trial.
