State v. Doerr

Kurt J. Doerr appeals from judgments of conviction for two counts of battery to a police officer contrary to § 940.20(2), Stats., and one count of resisting an officer contrary to § 946.41, STATS. He argues that the trial court erred by admitting evidence of his preliminary breath test (PBT) without any corresponding expert testimony, and the court similarly erred by allowing evidence of his refusal to take a chemical test for intoxication to be admitted. Doerr also argues that the admissibility of the PBT is barred by § 343.303, Stats. Although we determine that the trial court erred by…