The way Mark Krems sees it, there are two types of breathalyzers — one costs $1, the other costs $10,000. Krems and his son, Freddy Krems, the owners of a Scottsdale-based company called Blo-Safe, ...
Alcohol breath tests, a linchpin of the criminal justice system, are often unreliable, a Times investigation found. The Dräger Alcotest 9510 and similar devices from other manufacturers are found in ...
Correction: This story originally contained the incorrect amount of the annual contract with Toximeters Inc. LANSING, MI -- Michigan state police are questioning the reliability of test results ...
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