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DUI Breathylyzer Overturned

At the urging of Ted Vosk, the Bellevue District Court threw out a bundle of DUI cases based upon insufficient evidence regarding the use of the BAC simulator (breathylyzer). Ted presented expert testimony on the complicated subject of temperature measurement and the thermodynamic properties of liquids. He then successfully convinced the Court that the City could not prove that the temperature of the BAC simulator solution was within the prescribed range during the individual tests.


The Redmond, Washington, law firm of Magnuson Lowell P.S., provides legal advice and representation for residents and business clients in Pacific Northwest communities and throughout the Seattle metropolitan and Puget Sound region, including communities such as Bellevue, Kirkland, Woodinville, Issaquah, Bothell, Mill Creek, Monroe, Snohomish, Renton, Kent, Sammamish, Mercer Island, Lynnwood, Everett, and Edmonds, Washington. The firm also serves clients living and working on or near the Microsoft Campus.

King County • Snohomish County • Pierce County

Magnuson Lowell P.S.
16398 NE 85th St. Suite 200
Redmond, WA 98052
Phone: 425.885.7500


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