Alcohol only stays in your blood for up to six hours, but certain drug tests can detect alcohol as far as three months after ...

On Thursday, the Rochester City Attorney's Office said it has identified at least 80 DWI cases connected to alcohol testing ...

An alcohol urine test involves a lab testing a person’s urine sample for the presence of alcohol. Three types of this test exist. One measures unmetabolized alcohol, while the others measure two of ...

The impact of faulty data from the Minnesota Bureau of Criminal Apprehension’s blood alcohol testing equipment continues to widen, but drunken driving arrests continued without issue over the weekend ...

State officials say that the ability of Minnesota law enforcement to test for drunk-driving has not been hampered by the ...

5 EYEWITNESS NEWS was the first to report that 73 DWI test results were under review in Aitkin County due to a data entry error when installing a dry gas cylinder in a DataMaster DMT device. Similar ...

[Stay on top of transportation news: Get TTNews in your inbox.] Motor carriers must continue to conduct random drug tests with 50% of their truck drivers and random alcohol tests with 10% of their ...