DWI Breath Test Machines: Just A Lot of Hot Air Without Proper Maintenance & Calibration

Posted On March 13, 2012 by Daniel Koewler

Following up on my post last week, yesterday I had the opportunity to speak with Colin O'Keefe of LXBN on subject of the faulty Alco-Sensor IV breath test device and its impact on thousands of cases in the Bay Area. In the interview, I explain the background of the story, how local authorities responded and its impact on prior convictions.