Many Massachusetts DUI cases are based on breathalyzer test results. These tests, often given on the side of the road by police officers, have come under intense scrutiny across the country for being less than accurate.
Over the past several years, Massachusetts criminal defense attorneys have been litigating the admissibility of breathalyzer test results. While the arguments to exclude the test results are quite technical and complex, the results were attacked both in how they were obtained as well as how they were stored. Recently, a Massachusetts District Judge issued a landmark opinion excluding breathalyzer results in thousands of Massachusetts DUI cases.
According to a recent news report covering the judge’s decision, the issue began back in 2017 when he ruled that the testing results were reliable, but that the manner in which they were maintained was not reliable. In his 2017 ruling, the judge determined that the results could not be presumed to be reliable, requiring the prosecution present additional evidence to establish test results were reliable. The judge also ordered the Office of Alcohol Testing (OAT) to provide thousands of pages of data to defense attorneys.