For years, the machine primarily used to detect breath alcohol content in Minnesota was the Intoxilyzer 5000. However, numerous errors became evident in the Intoxilyzer 5000’s source code (the internal computer code upon which the device is completely reliant). Now, law enforcement authorities are moving away from the Intoxilyzer 5000 — but many DWI cases have nonetheless been left in limbo, and alternative alcohol testing methods, such as urine testing for DWIs, have also failed to withstand scientific scrutiny.