On Point blog, page 1 of 2

COA finds police had reasonable suspicion to extend traffic stop to conduct field sobriety tests; reverses suppression order.

State of Wisconsin v. Alex Mark Hagen, 2024AP1180, 3/6/25 District IV (one-judge decision; ineligible for publication); case activity

COA reversed the circuit court’s order suppressing evidence of field sobriety tests and their fruits, finding that police had reasonable suspicion to extend a traffic stop to investigate the defendant for operating a vehicle while intoxicated.

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COA rejects pro se challenges to OWI 1st and refusal convictions

City of Rhinelander v. Zachary Tyler LaFave-LaCrosse, 2020AP1120 & 1121, 1/7/25, District III (one-judge decision; ineligible for publication); case activity

LaCrosse appeals pro se from the circuit court judgments, entered after a bench trial, convicting him of first-offense operating a motor vehicle while intoxicated (OWI) and refusing to submit to a chemical test for intoxication. COA rejects all his arguments and affirms.

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COA rejects challenges to refusal finding; holds that refusal statute is not unconstitutional

State v. Albert A. Terhune, 2023AP353, 9/19/24, District IV (1-judge decision, ineligible for publication); case activity

In a somewhat complicated OWI appeal, COA ultimately affirms under well-settled legal standards.

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COA holds there was probable cause for OWI given admission of drinking up to twelve beers, slurred speech, inability to stand, and .198 PBT (among other evidence)

State v. Nicholas Allen Paulson, 2022AP186, 2/21/24, District III (1-judge decision, ineligible for publication); case activity

Although Paulson tries to establish that police did not have probable cause to arrest him despite, among other evidence, a PBT reading of .198, COA affirms.

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COA upholds circuit court’s decision to exclude defendant’s proffered evidence regarding field sobriety tests at PAC trial

State v. Batterman, 2022AP181, 11/28/23, District III (ineligible for publication); case activity

Given the discretionary standard of review used to assess a circuit court’s evidentiary rulings, COA wastes no time in upholding the court’s order excluding evidence the defendant did well on some field sobriety tests at a second offense PAC trial.

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COA rejects multiple challenges to first-offense OWI and refusal convictions and affirms

City of Whitewater v. Douglas E. Kosch, 2022AP800, District II, 9/13/23, 1-judge decision ineligible for publication; case activity (including briefs)

Although Kosch throws the kitchen sink at his OWI and refusal convictions, COA methodically works through his myriad challenges on a path toward affirmance.

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Traffic stop, field sobriety tests lawful

State v. Faith A. Parafiniuk, 2018AP1956, District 2, 3/27/19 (one-judge decision; ineligible for publication); case activity (including briefs)

The stop of Parafiniuk’s car was supported by reasonable suspicion and the officer had sufficient reason to extend the stop to administer field sobriety tests.

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Court of appeals affirms extension of stop and OWI 4th for impairment from prescription medication

State v. James R. Mueller, 2018AP44-CR, 2/12/19, District 3 (1-judge opinion, eligible for publication); case activity (including briefs).

Mueller conceded that an officer had reasonable suspicion to stop him. He argued that the officer extended the stop based on a “hunch” and that his FSTs results did not provide probable cause for arrest or sufficient evidence to convict him because they test for impairment by alcohol, not prescription meds.

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Court of appeals again holds officer’s HGN testimony isn’t subject to Daubert

State v. Brandon Arthur Millard, 2016AP1474-CR, 4/20/17, District 4 (one-judge decision; ineligible for publication); case activity (including briefs)

¶10     This court has previously rejected arguments that Daubert applies to a law enforcement officer’s testimony regarding HGN. See State v. VanMeter, No. 2014AP1852, unpublished slip op. (WI App Nov. 24, 2015), and State v. Warren,

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Flawed, unreliable field sobriety tests deprived officer of probable cause to arrest for OWI

State v. Alejandro Herrera Ayala, 2015AP865-CR, District 3, 7/26/16 (one-judge decision; ineligible for publication); case activity (including briefs)

The court of appeals affirms the circuit court’s findings that the manner in which standardized field sobriety tests were administered to Herrera Ayala was “fatally flawed” because of “significant communication issues” between the officer and Herrera Ayala (a Spanish speaker with apparently limited English) and that those flaws made the SFSTs “unreliable” for purposes of determining probable cause to arrest. 

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