Although Terry provides only for an officer to conduct a carefully limited search of the outer clothing in an attempt to discover weapons that might be used to assault the officer, under the circumstances of this case, the search was properly broadened to encompass the opening of the defendant's purse, which was essentially an extension of her person where the purse was accessible by her. State v. Limon, 2008 WI App 77, 312 Wis. 2d 174, 751 N.W.2d 877, 07-1578.
Because of the limited intrusion resulting from a dog sniff for narcotics and the personal interests that Art. I, s. 11 were meant to protect, a dog sniff around the outside perimeter of a vehicle located in a public place is not a search under the Wisconsin Constitution. The 78 seconds during which the dog sniff occurred was not an unreasonable incremental intrusion upon the defendant's liberty. State v. Arias, 2008 WI 84, 311 Wis. 2d 358, 752 N.W.2d 748, 06-0974.
The "search incident to arrest" exception to the 4th amendment warrant requirement holds that a lawful arrest creates a situation justifying a contemporaneous, warrantless search of the arrestee's person and the area within his or her immediate control. It is reasonable to search an area near the arrestee, but not an area so broad as to be unrelated to the protective purposes of the search. Although a bedroom might be considered within the defendant's immediate presence or control the search of a bedroom was not a search incident to arrest after the defendant had been removed from the home as the defendant could not have gained possession of a weapon or destructible evidence. State v. Sanders, 2008 WI 85, 311 Wis. 2d 257, 752 N.W.2d 713, 06-2060.
Reasonable suspicion was not obviated by the fact that 15 minutes passed between the time of a stop and a protective search when the defendant was kept under continuous surveillance. The passage of time can be a factor in the totality of circumstances, but it is not likely to be a determinative factor in establishing or eliminating reasonable suspicion for a frisk. State v. Sumner, 2008 WI 94, 312 Wis. 2d 292, 752 N.W.2d 783, 06-0102.
The standing of a guest to challenge a search is measured by the guest's relationship to the property and the host. When a person claims guest status, the analysis examines the evidence in light of: 1) whether the guest's use of the premises was for a purely commercial purpose; 2) the duration of the guest's stay; and 3) the nature of the guest's relationship to the host. The defendant did not have standing when there was little evidence of the duration or closeness of the defendant's friendship with the property owner, the defendant did not have a long-term relationship to the place and not an overnight guest, and at the time of the search, used it largely for a commercial purpose. State v. Fox, 2008 WI App 136, 314 Wis. 2d 84, 758 N.W.2d 790, 07-0685.
The defendant did not have standing to assert a 4th amendment violation based on an officer unlocking the door of the public restroom the defendant occupied. The defendant's expectation of privacy was not reasonable when, while his initial use of the restroom was for its intended purpose, he continued to have the private use of the locked restroom for at least 25 minutes without responding to knocking and while dozing off. State v. Neitzel, 2008 WI App 143, 314 Wis. 2d 209, 758 N.W.2d 159, 07-2346.
An entry into a home was illegal when police, after seizing contraband from the defendant and seeing others on cell phones, acted on a hunch that someone would destroy evidence at the defendant's residence and entered the residence without a warrant upon the silence of the defendant's elderly mother and made a protective sweep without seizing any contraband. However, the illegality was attenuated by knowledge that contraband was seized after two hours had passed from the entry, no search for contraband took place during the entry, and the eventual search of the residence was pursuant to a valid search warrant. State v. Rogers, 2008 WI App 176, 315 Wis. 2d 60, 762 N.W.2d 795, 07-1850.
Government involvement in a search is not measured by the primary occupation of the actor, but by the capacity in which the actor acts at the time in question. An off-duty officer acting in a private capacity in making a search does not implicate the 4th amendment. When an officer opened mail that contained evidence of criminal activity that was incorrectly addressed to a person other than herself at her home address, her action was that of a private citizen. State v. Cole, 2008 WI App 178, 315 Wis. 2d 75, 762 N.W.2d 711, 07-2472. See also State v. Berggren, 2009 WI App 82, 320 Wis. 2d 209, 769 N.W.2d 110, 08-0786.
Based on the reasoning in Pallone and under the facts of this case, the police could search the personal belongings of a passenger that were found outside a motor vehicle incident to the arrest of the driver. State v. Denk, 2008 WI 130, 315 Wis. 2d 5, 758 N.W.2d 775, 06-1744.
A security guard's seizure, detention, and search of the defendant was not a government action that permitted the invocation of the exclusionary rule, because unless state action is involved, a defendant detained by another citizen has no right to suppress the fruits of the citizen's search. Although a citizen may detain another citizen for a misdemeanor committed in the citizen's presence and amounting to a breach of the peace, the court left for another day whether a citizen is privileged to detain another whom he or she sees breaching the peace by doing something that is not a crime, but an offense subject to a forfeiture. State v. Butler, 2009 WI App 52, 317 Wis. 2d 515, 768 N.W.2d 46, 08-1178.
During a traffic stop, a police officer may make inquiries to obtain information confirming or dispelling the officer's suspicions concerning weapons or other dangerous articles. The response that a person provides to an officer's inquiry, including the absence of or refusal to provide a response, may provide information that is relevant to whether a protective search is reasonable, and is therefore a factor to be considered alongside other factors that together comprise the totality of the circumstances. In this case, failure to provide an explanation effectively transformed what the defendant maintains was an innocent movement into a specific, articulable fact supporting a reasonable suspicion that the defendant posed a threat to the officers' safety. State v. Bridges, 2009 WI App 66, 319 Wis. 2d 217, 767 N.W.2d 593, 08-1207.
When officers found themselves in the middle of an unstable situation — having to decide whether to stand guard over the open door to an apartment potentially occupied by armed individuals prepared to attack them while they took the time necessary to obtain a warrant, or instead to retreat and risk the destruction of evidence, along with a continuing risk of attack — the circumstances posed the sort of special risks that required the officers to act immediately and to forego obtaining a warrant and constituted exigent circumstances justifying warrantless entry. State v. Lee, 2009 WI App 96, 320 Wis. 2d 536, 771 N.W.2d 373, 07-2976.
Unlike in Johnson, 2007 WI 32, where the defendant's head and shoulder movement did not give reasonable suspicion to conduct a search of the person and car, here, the defendant after being stopped in his vehicle made 3 to 5 furtive-type movements that the trial court found were attempts to hide something. While the number of acts by itself may not be determinative of a reasonable basis, the persistence in the gesture is a specific, articulable measure of a strong intent to hide something from the police officer who made the stop. Further, when the defendant said the object seemingly being hidden was candy, it was reasonable to doubt the truthfulness of that response and it created another articulable suspicion to support the inference that the defendant was trying to hide a gun. State v. Bailey, 2009 WI App 140, 321 Wis. 2d 350, 773 N.W.2d 488, 08-3153.
The defendant, not the police, created the exigency in this case that resulted in a warrantless search when, after seeing the police outside his residence, the defendant retreated into the residence and shut the door after the police ordered him to stop. Those actions created the exigency of the risk that evidence would be destroyed. It was not necessary to delve into the appropriateness of the officers' determination after a controlled drug buy to conduct a "knock and talk" contact with the defendant or whether a knock and talk creates an exigency because in this case, a knock and talk was never actually accomplished. State v. Phillips, 2009 WI App 179, 322 Wis. 2d 576, 778 N.W.2d 157, 09-0249.
In a community caretaker context, when under the totality of the circumstances an objectively reasonable basis for the community caretaker function is shown, that determination is not negated by the officer's subjective law enforcement concerns. An officer may have law enforcement concerns even when the officer has an objectively reasonable basis for performing a community caretaker function. State v. Kramer, 2009 WI 14, 315 Wis. 2d 414, 759 N.W.2d 598, 07-1834.
Even if no probable cause exists, a police officer may conduct a traffic stop when, under the totality of the circumstances, he or she has grounds to reasonably suspect that a crime or traffic violation has been or will be committed. The officer must be able to point to specific and articulable facts that, taken together with rational inferences from those facts, reasonably warrant the intrusion of the stop. The crucial question is whether the facts would warrant a reasonable police officer, in light of his or her training and experience, to suspect that the individual has committed, was committing, or is about to commit a crime. While any one fact, standing alone, might well be insufficient for reasonable suspicion, as facts accumulate, reasonable inferences about the cumulative effect can be drawn. State v. Popke, 2009 WI 37, 317 Wis. 2d 118, 765 N.W.2d 569, 08-0446.
An officer's demand that a suspect drop an object that the officer believes could be a weapon can be likened to a frisk or pat-down. The approach in Wisconsin for determining whether a pat-down is valid has been one of reasonableness. State v. Carroll, 2010 WI 8, 322 Wis. 2d 299, 778 N.W.2d 1, 07-1378.
Law enforcement agents are justified in seizing and continuing to hold a container if: 1) there is probable cause to believe that it contains evidence of a crime; and 2) if exigencies of the circumstances demand it. Analogizing a cell phone containing pictures to a container was appropriate. An officer who legally viewed an image of the defendant with marijuana in plain view on an open cell phone and who testified that he knew, based on his training and experience, that drug traffickers frequently personalize their cell phones with images of themselves with items acquired through drug activity, had probable cause to believe that the phone contained evidence of illegal drug activity. State v. Carroll, 2010 WI 8, 322 Wis. 2d 299, 778 N.W.2d 1, 07-1378.
When an officer had probable cause to seize a cell phone that he reasonably believed was a tool used in drug trafficking, exigent circumstances permitted the officer to answer an incoming call. The test for whether exigent circumstances are present focuses on whether the officer reasonably believes that the delay necessary to obtain a warrant, under the circumstances, threatens the destruction of evidence. The fleeting nature of a phone call is apparent; if it is not picked up, the opportunity to gather evidence is likely to be lost, as there is no guarantee or likelihood that the caller would leave a voice mail or otherwise preserve the evidence. State v. Carroll, 2010 WI 8, 322 Wis. 2d 299, 778 N.W.2d 1, 07-1378.
Under the collective knowledge doctrine, an investigating officer with knowledge of facts amounting to reasonable suspicion may direct a second officer without such knowledge to stop and detain a suspect. At the same time, in a collective knowledge situation, if a defendant moves to suppress, the prosecutor must prove the collective knowledge that supports the stop. Proof is not supplied by the mere testimony of one officer that he relied on the unspecified knowledge of another officer. Such testimony provides no basis for the court to assess the validity of the police suspicion. The testimony contains no specific, articulable facts to which the court can apply the reasonable suspicion standard. State v. Pickens, 2010 WI App 5, 323 Wis. 2d 226, 779 N.W.2d 1, 08-1514.
When a temporary detention is justified, the court will still examine the circumstances of the detention to determine whether the investigative means used in a continued seizure are the least intrusive means reasonably available to verify or dispel the officer's suspicion and whether it lasted no longer than was necessary to effectuate the purpose of the stop. It was an unreasonable seizure when a suspect was handcuffed based on the bare fact that the officer knew the suspect was suspected in a prior shooting when no specific, articulable facts were presented to support that position under the collective knowledge doctrine. State v. Pickens, 2010 WI App 5, 323 Wis. 2d 226, 779 N.W.2d 1, 08-1514.
Although a person sharing a hotel room was found to have apparent authority over the room authorizing her to consent to a search of the room, she did not have actual or apparent authority over the inside of the safe when the safe was locked, she could not open the safe, and she did not even know it was in the room. Even if the scope of her consent to search the room included the safe, the search of the safe was unreasonable if she had no authority to grant that consent. State v. Pickens, 2010 WI App 5, 323 Wis. 2d 226, 779 N.W.2d 1, 08-1514.
In a search incident to an arrest, an officer may only search that area within the "immediate control" of the arrestee. In a no-arrest case, the possibility of access to weapons in the vehicle always exists since the driver or passenger will be allowed to return to the vehicle when the interrogation is completed. Because the defendant was not under arrest, the officers had an immediate safety interest in verifying that that the defendant did not have a gun or other weapon under his immediate control. Therefore, the search of the defendant's vehicle console was not prohibited. State v. Williams, 2010 WI App 39, 323 Wis. 2d 460, 781 N.W.2d 495, 09-0501.
Soldal, 506 U.S. 56, recognized that there could be a seizure of property in violation of the 4th amendment even though the seizure was not preceded or accompanied by a search. Soldal also specifically recognized that a valid consent permits a lawful 4th amendment seizure. Here computers owned by one tenant were legally seized when another tenant, who had permission to use those computers, specifically gave the detective the right to "conduct a complete search of [m]y premises, and all property found therein, located at" the apartment and to take the computers away for further analysis. State v. Ramage, 2010 WI App 77, ___ Wis. 2d ___, ___ N.W.2d ___, 09-0784.
The holding of Arizona v. Gant, 556 U.S. ___, that Belton does not authorize a vehicle search incident to a recent occupant's arrest after the arrestee has been secured and cannot access the interior of the vehicle is adopted as the proper interpretation of the Wisconsin Constitution's protection against unreasonable searches and seizures. State v. Dearborn, 2010 WI 84, ___ Wis. 2d ___, ___ N.W.2d ___, 07-1894.
Federal case law does not limit an officer's community caretaker functions to incidents involving automobiles, but instead counsels a cautious approach when the exception is invoked to justify law enforcement intrusion into a home. State v. Pinkard, 2010 WI 81, ___ Wis. 2d___, ___ N.W.2d ___, 08-1204.
In light of Gant v. Arizona, 556 U.S. ___, the broad rule adopted in Fry, 131 Wis. 2d 153, is no longer good law. Belton does not authorize a vehicle search incident to a recent occupant's arrest after the arrestee has been secured and cannot access the interior of the vehicle. State v. Bauer, 2010 WI App 93, ___ Wis. 2d___, ___ N.W.2d ___, 09-1367.
Police cannot conduct warrantless searches pursuant to a probation apprehension request. Warrantless searches conducted by police, as opposed to probation agents, are prohibited. State v. Bauer, 2010 WI App 93, ___ Wis. 2d___, ___ N.W.2d ___, 09-1367.
A warrantless, non-exigent, felony arrest in public was constitutional despite the opportunity to obtain a warrant. United States v. Watson, 423 U.S. 411.
When a driver was stopped because of expired license plates, a police order to get out of the car was reasonable and a subsequent "pat down" based on an observed bulge under the driver's jacket resulted in the legal seizure of an unlicensed revolver. Pennsylvania v. Mimms, 434 U.S. 106 (1977).
A burning building clearly presents an exigency rendering a warrantless entry reasonable, and fire officials need no warrant to remain in a building for a reasonable time to investigate the cause of the fire after it is extinguished. Michigan v. Tyler, 436 U.S. 499 (1978)
The warrantless installation of a pen register, that recorded telephone numbers called but not the contents of the calls, did not violate the 4th amendment. Smith v. Maryland, 442 U.S. 735 (1979).
A warrantless search of a suitcase in the trunk of a taxi was unconstitutional. Arkansas v. Sanders, 442 U.S. 753 (1979).
Police may not make a warrantless, nonconsensual entry into a suspect's home in order to make a routine felony arrest. Payton v. New York, 445 U.S. 573 (1980).
That police had lawful possession of pornographic film boxes did not give them authority to search their contents. Walter v. United States, 447 U.S. 649 (1980).
An officer who accompanied an arrestee to the arrestee's residence to obtain identification properly seized contraband in plain view. Washington v. Chrisman, 455 U.S. 1 (1982).
Officers who have legitimately stopped an automobile and who have probable cause to believe contraband is concealed somewhere within it may conduct a warrantless search of the vehicle as thorough as could be authorized by warrant. United States v. Ross, 456 U.S. 798 (1982).
When an officer, after stopping a defendant's car at a routine driver's license checkpoint, saw a tied-off party balloon in plain sight, the officer had probable cause to believe the balloon contained an illicit substance. Hence, a warrantless seizure of the balloon was legal. Texas v. Brown, 460 U.S. 730 (1983).
A warrantless search by arson investigators of the defendant's fire-damaged home that was not a continuation of an earlier search was unconstitutional. Michigan v. Clifford, 464 U.S. 287 (1984).
When a damaged shipping package was examined by company employees who discovered white powder, a subsequent warrantless field test by police was constitutional. U.S. v. Jacobsen, 466 U.S. 109 (1984).
The "open fields" doctrine is discussed. Oliver v. U.S. 466 U.S. 170 (1984).
The warrantless, nighttime entry of the defendant's home for arrest for a civil, nonjailable traffic offense was not justified under the "hot pursuit" doctrine or the preservation of evidence doctrine. Welsh v. Wisconsin, 466 U.S. 740 (1984).
School officials need not obtain a warrant before searching a student. The legality of the search depends on the reasonableness, under all circumstances, of the search. New Jersey v. T. L. O. 469 U.S. 325 (1985).
When officers were entitled to seize packages in a vehicle and could have searched them immediately without a warrant, a warrantless search of the packages 3 days later was reasonable. United States v. Johns, 469 U.S. 478 (1985).
The vehicle exception for warrantless searches applies to motor homes. California v. Carney, 471 U.S. 386 (1985).
The good faith exception to the exclusionary rule applies when an officer reasonably relies upon a statute allowing a warrantless administrative search that was subsequently ruled unconstitutional. Illinois v. Krull, 480 U.S. 340 (1987).
A protective sweep of a residence in conjunction with an arrest is permissible if police reasonably believe that the area harbors an individual posing a danger to officers or others. Maryland v. Buie, 494 U.S. 325, 108 L. Ed. 2d 276 (1990).
Inadvertence is not a necessary condition to a "plain view" seizure. Horton v. California, 496 U.S. 128, 110 L. Ed. 2d 112 (1990).
For a seizure of a person to occur there must either be an application of force, however slight, or when force is absent, submission to an officer's "show of authority." California v. Hodari D. 499 U.S. 279, 113 L. Ed. 690 (1991).
A determination of probable cause made within 48 hours of a warrantless arrest generally meets the promptness requirement. If a hearing is held more than 48 hours following the arrest the burden shifts to the government to demonstrate an emergency or extraordinary circumstances. County of Riverside v. McLaughlin, 500 U.S. 44, 114 L. Ed. 2d 49 (1991).
There shall be one rule governing all automobile searches. The police may search the car and all containers within it without a warrant when they have probable cause to believe contraband or evidence is contained in either. California v. Acevedo, 500 U.S. 565, 114 L. Ed. 2d 619 (1991).
If during a lawful weapons pat down an officer feels an object whose contours or mass makes its identity immediately apparent, there has been no invasion of privacy beyond that already authorized. Minnesota v. Dickerson, 508 U.S. 366, 124 L. Ed. 2d 334 (1993).
An officer making a traffic stop may order passengers to get out of the vehicle pending the completion of the stop. Maryland v. Wilson, 519 U.S. 408, 137 L. Ed. 2d 41 (1997).
Persons observed through a window in a home where they were not overnight guests but were present for a short period to engage in a primarily commercial illegal drug transaction, had no expectation of privacy in the home and the observation of those persons was not a constitutionally prohibited search. Minnesota v. Carter, 525 U.S. 83, 142 L. Ed. 2d 373 (1998).
The issuance of a traffic citation without an arrest did not authorize a full search of the vehicle. Knowles v. Iowa, 525 U.S. 113, 142 L. Ed. 2d 492 (1998).
When there is probable cause to search a vehicle for contraband officers may examine containers in the vehicle without a showing of individualized probable cause for each container. The container may be searched whether or not it's owner is present as a passenger, or otherwise, because it may contain contraband that the officers reasonably believe is in the car. Wyoming v. Houghton, 526 U.S. 295, 143 L. Ed. 2d 408 (1999).
Police need not obtain a warrant before seizing an automobile from a public place when there is probable cause to believe that the vehicle is forfeitable contraband. Florida v. White, 526 U.S. 559, 143 L. Ed. 2d 748 (1999).
The exception to the requirement of a warrant for automobiles does not require a separate finding of exigency, in addition to a finding of probable cause. Maryland v. Dyson, 527 U.S. 465, 144 L. Ed. 2d 442 (1999).
When there is probable cause to search a motor vehicle, the search is not unreasonable if the search is based on facts that would justify the issuance of a warrant, although a warrant was not obtained. No separate finding of exigent circumstances is required. Maryland v. Dyson, 527 U.S. 465, 144 L. Ed. 2d 442 (1999).
There is no murder scene exception to the warrant requirement. Flippo v. West Virginia, 528 U.S. 11, 145 L. Ed. 2d 16 (1999).
Nervous, evasive behavior is a pertinent factor in determining reasonable suspicion. Headlong flight is the consummate act of evasion. Illinois v. Wardlow, 528 U.S. 119, 145 L. Ed. 2d 570 (2000).
An anonymous tip that a person is carrying a gun, without more, is insufficient to justify a police officer's stop and frisk of a person. The tip must bear indicia of reliability. Reasonable suspicion requires that a tip be reliable in its assertion of criminal activity, not just in its tendency to to identify a person. Florida v. J.L. 529 U.S. 266, 146 L. Ed. 2d 254 (2000).
Stopping vehicles at highway checkpoints without any individualized suspicion to interdict illegal drugs was an unreasonable seizure under the 4th amendment because the primary purpose was to uncover evidence of ordinary criminal wrongdoing, unlike checkpoints to check for drunk driving or illegal immigrants. City of Indianapolis v. Edmond, 531 U.S. 32, 148 L. Ed. 2d 333 (2000).
The police acted reasonably when, with probable cause to believe that the defendant had hidden drugs in his home, they prevented the man from entering the home for about 2 hours until a search warrant could be obtained. Illinois v. McArthur, 531 U.S. 326, 148 LEd2d 838 (2001).
A state hospital could not test maternity patients for cocaine and then turn the results over to law enforcement authorities without patient consent. The interest of using the threat of criminal sanctions to deter pregnant women from using cocaine does not justify a departure from the rule that a nonconsensual search is unconstitutional if not authorized by a warrant. Ferguson v. City of Charleston, 525 U.S. 67, 149 LEd 2d 205 (2001).
If an officer has probable cause to believe a person has committed even a very minor criminal offense that does not breach the peace, the officer may, without violating the 4th amendment, arrest the offender without the need to balance the circumstances involved in the particular situation. Atwater v. City of Lago Vista, 532 U.S. 318, 149 L. Ed. 2d 549 (2001)
Obtaining, by sense-enhancing technology like infrared imaging, information regarding the interior of a home that could otherwise not be obtained without physical intrusion into a constitutionally protected area is a search presumptively unreasonable without a warrant. Kyllo v. U.S. 533 U.S. 27, 150 L. Ed. 2d 94 (2001).
A warrantless search of a probationer's residence founded on reasonable suspicion of criminal activity and authorized as a condition of probation was reasonable. Such a search is not restricted to monitoring whether the probationer is complying with probation restrictions. U.S. v. Knights, 534 U.S. 112, 151 L. Ed. 2d 497 (2001).
Police officers may approach bus riders at random to ask questions and to request consent to search luggage without advising the passengers of their right to not cooperate. U.S. v. Drayton, 536 U.S. 194, 153 L. Ed. 2d 242 (2002).
A school district policy of requiring all participants in competitive extracurricular activities to submit to drug testing was a reasonable means of furthering the district's interest in preventing drug use among students and was not an unreasonable search. Board of Education of Independent School District. No. 92 of Pottawatomie County v. White, 536 U.S. 822, 153 L. Ed. 2d 735 (2002).
A highway checkpoint where police stopped motorists to ask them for information about a recent hit-and-run was reasonable. The arrest of a drunk driver arrested when his vehicle swerved nearly hitting an officer at the checkpoint was constitutional. Illinois v. Lidster, 540 U.S. 419, 157 L. Ed 2d 843, 124 S. Ct. 885 (2004).
When a police officer has made a lawful custodial arrest of an occupant of an automobile, the 4th amendment allows the officer to search the passenger compartment of that vehicle as a contemporaneous incident of arrest whether the officer makes contact with the occupant while the occupant is inside the vehicle, or when the officer first makes contact with the arrestee after the latter has exited the vehicle. Thornton v. U.S. 541 U.S. 615, 158 L. Ed 2d 905, 124 S. Ct. 2127 (2004).
The principles of Terry permit a state to require a suspect to disclose his or her name in the course of a Terry stop and allow imposing criminal penalties for failing to do so. Hiibel v. Sixth Judicial District Court of Nevada, Humboldt County, 542 U.S. 177, 159 L. Ed 2d 292, 124 S. Ct. 2451 (2004).
The 4th amendment does not requires reasonable, articulable suspicion to justify using a drug-detection dog to sniff a vehicle during a legitimate traffic stop. The use of a well-trained narcotics-detection dog that does not expose noncontraband items that otherwise would remain hidden from public view during a lawful traffic stop, generally does not implicate legitimate privacy interests. Illinois v. Caballes, 543 U.S. 405, 160 L. Ed. 2d 842, 125 S. Ct. 834 (2004).
Police may enter a home without a warrant when they have an objectively reasonable basis for believing that an occupant is seriously injured or imminently threatened with such injury. An action is reasonable under the 4th amendment, regardless of the individual officer's state of mind, "as long as the circumstances, viewed objectively, justify the action. Brigham City v. Stuart, 547 U.S. 398, 164 L. Ed. 2d 650, 126 S. Ct. 1943 (2006).
The 4th amendment does not prohibit a police officer from conducting a suspicionless search of a parolee. Samson v. California, 547 U.S. 843, 165 L. Ed. 2d 250, 126 S. Ct. 2193 (2006).
Warrantless arrests for crimes committed in the presence of an arresting officer are reasonable under the U.S. constitution, and while states are free to regulate such arrests however they desire, state restrictions do not alter the 4th amendment's protections. Virginia v. Moore, 553 U.S. 164, 128 S. Ct. 1598, 170 L. Ed. 2d 559 (2008).
In a traffic-stop setting, the first Terry condition — a lawful investigatory stop — is met whenever it is lawful for police to detain an automobile and its occupants pending inquiry into a vehicular violation. The police need not have, in addition, cause to believe any occupant of the vehicle is involved in criminal activity. To justify a patdown of the driver or a passenger during a traffic stop, however, the police must harbor reasonable suspicion that the person subjected to the frisk is armed and dangerous. Arizona v. Johnson, 555 U.S. ___, 129 S. Ct. 781, 172 L. Ed. 2d 694 (2009).
Belton does not authorize a vehicle search incident to a recent occupant's arrest after the arrestee has been secured and cannot access the interior of the vehicle. Police are authorized to search a vehicle incident to a recent occupant's arrest only when the arrestee is unsecured and within reaching distance of the passenger compartment at the time of the search. Consistent with Thornton, circumstances unique to the automobile context justify a search incident to arrest when it is reasonable to believe that evidence of the offense of arrest might be found in the vehicle. Arizona v. Gant, 556 U.S. ___, 129 S. Ct. 1710, 173 L. Ed. 2d 485 (2009).
The New Jersey v. T. L. O. concern to limit a school search to a reasonable scope requires reasonable suspicion of danger or a resort to hiding evidence of wrongdoing in underwear before a searcher can reasonably make the quantum leap from a search of outer clothes and backpacks to exposure of intimate parts. The meaning of such a search, and the degradation its subject may reasonably feel, place a search that intrusive in a category of its own demanding its own specific suspicions. Safford Unified School District #1 v. Redding, 557 U.S. ___, 129 S. Ct. 2633, 174 L. Ed. 2d 354 (2009).
A government employer had the right, under the circumstances of the case, to read text messages sent and received on a pager the employer owned and issued to an employee. The privacy of the messages was not protected by the ban on "unreasonable searches and seizures" found in the 4th amendment. Because the search was motivated by a legitimate work related purpose, and because it was not excessive in scope, the search was reasonable. Ontario v. Quon, 560 U.S. ___, 130 S. Ct. 2366; 176 L. Ed. 2d 560 (2010).
Within the meaning of the 4th amendment, domestic animals are effects and the killing of a companion dog constitutes a seizure, which is constitutional only if reasonable. Viilo v. Eyre, 547 F.3d 707 (2008).
State v. Seibel: Wisconsin Police Now Need Only a Reasonable Suspicion to Search a Suspect's Blood Incident to an Arrest. Armstrong. 1993 WLR 563.
But What of Wisconsin's Exclusionary Rule? The Wisconsin Supreme Court Accepts Apparent Authority to Consent as Grounds for Warrantless Searches. Schmidt. 83 MLR 299.
But What of Wisconsin's Exclusionary Rule? The Wisconsin Supreme Court Accepts Apparent Authority to Consent as Grounds for Warrantless Searches. Schmidt. 83 MLR 299 (1999).
I,12 Attainder; ex post facto; contracts. Section 12. No bill of attainder, ex post facto law, nor any law impairing the obligation of contracts, shall ever be passed, and no conviction shall work corruption of blood or forfeiture of estate.
Section 45.37 (9), Stats. 1963, constituted a contract as to the property an applicant for admission to the Grand Army Home had to surrender, and to apply a later amendment would be unconstitutional. Estate of Nottingham, 46 Wis. 2d 580, 175 N.W.2d 640.
Although the obligation of a contract is not an absolute right but one that may yield to the compelling interest of the public, the public purpose served by a law mandating rent reductions due to property tax relief is not so vital so as to permit such an impairment of contract. State ex rel. Bldg. Owners v. Adamany, 64 Wis. 2d 280, 219 N.W.2d 274.
Retroactive application of s. 57.06, 1987 stats. [now s. 304.06], as amended in 1973, increasing the period to be served by state prison inmates imposed an additional penalty and violated the prohibition against ex post facto legislation. State ex rel. Mueller v. Powers, 64 Wis. 2d 643, 221 N.W.2d 692.