State v. Mitchell A. Lange, 2009 WI 49, reversing unpublished opinion
For Lange: Steven M. Cohen
Issue/Holding:
¶2 We are asked to determine whether a law enforcement officer complied with the Fourth Amendment to the United States Constitution when obtaining a blood sample from the defendant without a warrant to do so. Our prior cases establish that a warrantless blood sample taken at the direction of a law enforcement officer is consistent with the Fourth Amendment under the following circumstances: “(1) the blood draw is taken to obtain evidence of intoxication from a person lawfully arrested for a drunk-driving related violation or crime, (2) there is a clear indication that the blood draw will produce evidence of intoxication, (3) the method used to take the blood sample is a reasonable one and performed in a reasonable manner, and (4) the arrestee presents no reasonable objection to the blood draw.” [3]
