Whether Washburn County v. Smith, 2008 WI 23, 308 Wis. 2d 65, 746 N.W.2d 248 requires specific indicia of alcohol consumption (such as odor of intoxicants, a driver’s admission of use of intoxicants, presence of alcohol containers) or whether all facts suggestive of impaired use of a motor vehicle may be considered in determining whether there is probable cause to arrest for OWI.
See 'Washburn County v. Smith' 2008 WI 23
Overturned OWI conviction sent to state Supreme Court, by Kevin Murphy, The Capital Times
Wisconsin Supreme Court Accepts Two More Cases, Including Question of Probable Cause to Arrest for OWI, by Jessica E. Slavin, Marquette University Law School Faculty, January 21, 2009