On Point: 1. Stops, in general

County of Grant v. Daniel A. Vogt, 2014 WI 76, 7/18/14, reversing an unpublished court of appeals decision; majority opinion by Justice Prosser; case activity

“Although we acknowledge that this is a close case, we conclude that a law enforcement officer’s knock on a car window does not by itself constitute a show of authority sufficient to give rise to the belief in a reasonable person that the person is not free to leave.” (¶3).

State v. Antonio D. Brown, 2014 WI 69, 7/16/14, affirming a published court of appeals decision; majority opinion by Justice Bradley; case activity

Another defense victory!  Police stopped  Brown’s car due to an alleged violation of §347.13(1), which prohibits the operation of a vehicle at night unless its tail lamps are in “good working order.”  In a 4-3 decision, the majority holds that the police here misunderstood the statute, so the stop was illegal.  Furthermore, a stop based upon an officer’s mistake of law, is unlawful, and the results of the ensuing search must be suppressed. Justice Prosser, dissenting, predicts the majority’s interpretation will be “a bonanza for litigants seeking to challenge motor vehicle stops.” ¶79.

State v. Joshua D. Winberg, 2013AP2661-CR, District 3, 5/28/14 (1-judge; ineligible for publication); case activity

The driver of a car stopped based on officer’s knowledge that the car owner’s license was revoked was not unlawfully seized because, even thought it was immediately apparent the car owner was not driving, the police also immediately observed additional suspicious information that justified the continued detention of the driver.

State v. Andrew K. Wenz, 2013AP2576-CR, District 1, 5/13/14 (1-judge; ineligible for publication); case activity

Police had reasonable suspicion to stop his car because the content of a tip from a known, reliable informant allowed police to ascertain whether they were stopping the correct vehicle.

State v. Dean M. Blatterman, 2013AP2107-CR, District 4, 4/24/14 (one-judge; ineligible for publication), petition for review granted 9/24/14, reversed, 2015 WI 46; case activity

You don’t see this very often.  The court of appeals just reversed a circuit court decision denying a motion to suppress evidence of intoxication.  The police performed field sobriety and blood tests after moving the suspect out of the general vicinity of the stop.  This converted the stop into an arrest for which there was no probable cause.

Question presented:

Whether a police officer’s mistake of law can provide the individualized suspicion that the Fourth Amendment requires to justify a traffic stop.

Navarette v. California, USSC No. 12-9490, 4/22/14, affirming People v. Navarette, No. A132343, 2012 WL 4842651 (Cal. Ct. App. Oct. 12, 2013) (unpublished); Scotusblog page (includes links to the briefs and commentary)

Validating the rationale employed by the Wisconsin Supreme Court in State v. Rutzinski, 2001 WI 22, 241 Wis. 2d 729, 623 N.W.2d 516, the U.S. Supreme Court upholds the stop of a vehicle based on a 911 caller’s report that the vehicle ran her off the road, even though the police officer who located and then followed the vehicle observed no improper or erratic driving.

State v. Patrick E. Gordon, 2014 WI App 44; case activity

The circuit court’s findings—Gordon was in a high-crime area; he and his friends “recognized the police presence”; and, as a result, Gordon engaged in a “security adjustment,” which is “a conscious or unconscious movement that an individual does when they’re confronted by law enforcement when they’re typically carrying a weapon” and involves placing a hand over the place the gun is to make sure it’s still there (¶¶3-7,

State v. Michael J. Adrian, Jr., 2013AP1890-CR, District 4, 3/6/14; court of appeals decision (1-judge; ineligible for publication); case activity

Transporting Adrian from the site his vehicle was stopped to the nearest police station for the purpose of performing field sobriety tests did not convert a lawful Terry detention into an illegal custodial arrest.

A person temporarily detained under Terry may be moved “in the general vicinity of the stop without converting what would otherwise be a temporary seizure into an arrest.” State v.

Marquette County v. Randy S. Tomaw, 2013AP1510, District 4, 3/6/14; court of appeals decision (1-judge; ineligible for publication); case activity

Tomaw was going 17 miles over the speed limit at 1:20 on a Sunday morning. He did not appear to respond to the officer’s initial attempt at contact, his upper body swayed as he walked to the rear of his vehicle, and the officer detected the “strong odor” of alcohol on his breath.