The Michigan State Police suspended its contract with the vendor who issues and calibrates their Datamaster machines. A Datamaster is the machine you blow into at the police station if you have been arrested for a drunk driving. The Datamaster is the considered the most accurate breath test and is the only breath test that is admissible in court against you. The roadside preliminary breath test (PBT) is only used to give an officer the right to arrest you if the PBT detects intoxication. The PBT is not admissible in court, only the Datamaster or the results of a blood draw are. The state police affirmed that their Datamaster vendor has had “performance-related issues” and, as such, will no longer be working with this vendor. As a result, all 203 Datamasters that are used across the state have been pulled from use. For the time being, the Michigan State Police has put the responsibility on themselves to properly calibrate these machines before they go back into use. They have also recommended police agencies to use blood draws instead of Datamasters to establish the intoxication element of a drunk driving charge.
Who Is Responsible?
The state police said in a statement that they are aggressively investigating the vendor for potential fraud committed by some of its contract employees. The vendor, Intoximeters, out of St. Louis, MO, has three contract employees who handle the calibration and certification of all 203 Datamasters statewide. These are the people in question according to the Michigan State Police. They believe that some certification records appear to be falsified. Because of this, an investigation has commenced with an eye towards forgery of public documents charges.
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