The Datamaster breathalyzer is often the final step in an OWI investigation, Lansing-area defense attorney Mike Nichols said. Officers can choose to obtain a breath test or take blood from the ...

Three company employees were tasked with calibrating and servicing breathalyzer machines across Michigan. DataMaster machines are used to determine a driver’s blood-alcohol level. While roadside ...

In a letter written to police and prosecutors statewide, state police officials warned law enforcement agencies about “performance-related issues” with the Datamaster DMT breathalyzer devices ...

DETROIT – Defense attorneys told Local 4 the problems with the Datamaster breathalyzer tools used by Michigan State Police could impact countless DUI convictions. In Lansing, investigators told ...

It has been added to the list of states with issues in their breathalyzer tests after the Michigan State Police (MSP) found that the Datamaster DMT breath-testing equipment it uses is not being ...

MSP has opened its own criminal investigation into Intoximeters Inc., which calibrates the state’s DataMaster breathalyzer machines. It cited “performance-related issues” that might point to ...

A day after Michigan State Police suspended the use of Datamaster DMT alcohol breath tests statewide amid a fraud investigation, at least one police agency can start firing up the devices again.

PAW PAW, Mich. (WOOD) — Van Buren County says it is again using its Datamaster breathalyzer machine. The machine — and 202 other Datamasters across the state — were taken out of service ...

Police aware of issues: MSP knew of issues with breathalyzer calibrations months ... of unreliable evidence after Clark did not notice a Datamaster failed testing and left the machine in service ...

A technician who falsified documents that certified the accuracy of breathalyzer tests in Michigan ... to falsely suggest they tested and repaired Datamaster DM breathalyzers to ensure they ...

The story said Mr. Borzysowski displayed physical signs of intoxication, failed field sobriety tests and failed the DataMaster breath test, which is more sophisticated and accurate than the ...