None — A growing number of bars in Charlotte have "do-it-yourself" devices to test blood alcohol levels. Some law enforcement officers worry the machines send mixed signals to potential drunken ...

When Ryan Walden was a junior in college, one of his friends was arrested for drunken driving. He said his friend hadn’t had a drink in four hours and thought he was OK to get behind the wheel. The ...

LOXLEY, Ala. (WALA) - A man is charged after he allegedly threw a breathalyzer machine and printer at officers as he was being booked into jail, according to authorities. Investigators said they ...

SALEM, Mass. — An unknown number of drunken driving convictions across Massachusetts could be in jeopardy following the discovery of a problem with the calibration of Breathalyzer machines. Essex ...

Breathalyzer machines have started popping up in Utah clubs the last few years, offering patrons a fun and educational new bar game that actually allows them to test their blood... Breathalyzer ...