Fourth Amendment violation (Illinois) · Go Syfert
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Fourth Amendment violation in Illinois

338 Illinois opinions name it 2 courts 1971–2026 61 in the last five years

The cases below were cited by Illinois courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (59)

CaseFollowedCited
Whren v. United Statesgreen
scotus · 1996 · cited in 22 Illinois opinions naming this issue, 1996–2024
2 sentences

2024Thus, the State had no opportunity to argue that Carpenter’s stop passed constitutional muster under Whren v. United States, 517 U.S. 806, 813 (1996) (recognizing that “[s]ubjective intentions play no role in ordinary, probable-cause Fourth Amendment analysis”) or otherwise offer evidence that police did not racially profile Carpenter when they pulled him over.

2024See Whren v. United States, 517 U.S. 806, 813 (1996) (“Subjective intentions play no role in ordinary, probable-cause Fourth Amendment analysis.”).

1422
Illinois v. Krullgreen
scotus · 1987 · cited in 10 Illinois opinions naming this issue, 2015–2021
2 sentences

2021See, e.g., Illinois v. Krull, 480 U.S. 340, 368-69 (1987) (O’Connor, J., dissenting) (exclusionary rule renders new fourth amendment decisions purely prospective, in that they do not even apply to the parties before the Court); - 25 - No. 1-16-1219 United States v. Carpenter, 926 F.3d 313, 317-18 (6th Cir. 2019) (denying Carpenter relief, on remand, based on good-faith exception); United States v. Chavez, 894 F.3d 593, 608 (4th Cir. 2018) (Carpenter is “controlling going forward” but does not afford relief to defendant whose CSLI was collected beforehand). ¶ 109 Once the defendant has shown a

2021See, e.g., Illinois v. Krull, 480 U.S. 340, 368-69 (1987) (O’Connor, J., dissenting) (exclusionary rule renders new fourth amendment decisions purely prospective, in that they do not even apply to the parties before the Court); United States v. Carpenter, 926 F.3d 313, 317-18 (6th Cir. 2019) (denying Carpenter relief, on remand, based on good-faith exception); United States v. Chavez, 894 F.3d 593, 608 (4th Cir. - 25 - No. 1-16-1219 2018) (Carpenter is “controlling going forward” but does not afford relief to defendant whose CSLI was collected beforehand). ¶ 109 Once the defendant has shown a

810
Davis v. United Statesgreen
scotus · 2011 · cited in 12 Illinois opinions naming this issue, 2015–2026
2 sentences

2021See, e.g., Mapp v. Ohio, 367 U.S. 643, 655 (1961) (“evidence obtained by searches and seizures in violation of the Constitution is *** inadmissible in a state court”); see also Davis, 564 U.S. at 236 (rule created to “ ‘compel respect for the constitutional guaranty’ ” (quoting Elkins v. United States, 364 U.S. 206, 217 (1960)); Herring, 555 U.S. at 147 (rule meant to deter “disregard of constitutional requirements”); United States v. Calandra, 414 U.S. 338, 348 (1974) (rule meant “to safeguard Fourth Amendment rights”). ¶ 156 So if an officer deliberately evades a fourth amendment requirement

2021See, e.g., Mapp v. Ohio, 367 U.S. 643, 655 (1961) (“evidence obtained by searches and seizures in violation of the Constitution is *** inadmissible in a state court”); see also Davis, 564 U.S. at 236 (rule created to “ ‘compel respect for the constitutional guaranty’ ” (quoting Elkins v. United States, 364 U.S. 206, 217 (1960)); Herring, 555 U.S. at 147 (rule meant to deter “disregard of constitutional requirements”); United States v. Calandra, 414 U.S. 338, 348 (1974) (rule meant “to safeguard Fourth Amendment rights”). ¶ 156 So if an officer deliberately evades a fourth amendment requirement

712
Pennsylvania v. Mimmsgreen
scotus · 1977 · cited in 7 Illinois opinions naming this issue, 2005–2021
2 sentences

2021Moreover, we remain mindful that the touchstone of a fourth amendment analysis “is always ‘the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security.’ ” Pennsylvania v. Mimms, 434 U.S. 106, 109 (1977) (quoting Terry v. Ohio, 392 U.S. 1, 19 (1968)).

2021Per Officer Duran’s testimony, this merely strengthened the probable cause to search the glove and arguably lent validity to the officers’ actions via the plain view doctrine. 6 See Martin, 2017 IL App (1st) 143255, ¶ 31 (noting, for the plain view doctrine, the officers must be lawfully in a position to view the object; the object’s incriminating character must be immediately apparent; and the officers must have a lawful right of access to the object). ¶ 36 The touchstone of a fourth amendment analysis “is always ‘the reasonableness in all the circumstances of the particular governmental inva

77
People v. Jonesgreen
ill · 2005 · cited in 13 Illinois opinions naming this issue, 2005–2022
2 sentences

2021Per Officer Duran’s testimony, this merely strengthened the probable cause to search the glove and arguably lent validity to the officers’ actions via the plain view doctrine. 6 See Martin, 2017 IL App (1st) 143255, ¶ 31 (noting, for the plain view doctrine, the officers must be lawfully in a position to view the object; the object’s incriminating character must be immediately apparent; and the officers must have a lawful right of access to the object). ¶ 36 The touchstone of a fourth amendment analysis “is always ‘the reasonableness in all the circumstances of the particular governmental inva

2021Indeed, courts have held that when it’s obvious as to what’s inside a container, such as when police officers have knowledge of the container’s contents, the container supports no reasonable expectation of privacy, and its contents are considered to be in “plain view.” People v. Jones, 215 Ill. 2d 261, 279 (2005). ¶ 36 The touchstone of a fourth amendment analysis “is always ‘the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security.’ ” (Internal quotation marks omitted.) Id. at 268 (quoting Pennsylvania v. Mimms, 434 U.S. 106, 109 (19

613
United States v. Calandragreen
scotus · 1974 · cited in 7 Illinois opinions naming this issue, 2016–2024
2 sentences

2024Calandra, 414 U.S. at 348 (“the exclusionary rule has never been interpreted to proscribe the use of illegally seized evidence in all proceedings or against all persons”); LeFlore, 2015 IL 116799, ¶ 22 (“[t]he mere fact of a fourth amendment violation does not mean that exclusion necessarily follows”).

2021See, e.g., Mapp v. Ohio, 367 U.S. 643, 655 (1961) (“evidence obtained by searches and seizures in violation of the Constitution is *** inadmissible in a state court”); see also Davis, 564 U.S. at 236 (rule created to “ ‘compel respect for the constitutional guaranty’ ” (quoting Elkins v. United States, 364 U.S. 206, 217 (1960)); Herring, 555 U.S. at 147 (rule meant to deter “disregard of constitutional requirements”); United States v. Calandra, 414 U.S. 338, 348 (1974) (rule meant “to safeguard Fourth Amendment rights”). ¶ 156 So if an officer deliberately evades a fourth amendment requirement

67
Oregon v. Elstadgreen
scotus · 1985 · cited in 7 Illinois opinions naming this issue, 1993–2021
2 sentences

2021See id. at 487 ; see also Oregon v. Elstad, 470 U.S. 298, 306 (1985) (“The Wong Sun doctrine applies as well when the fruit of the Fourth Amendment violation is a confession.”).

2021See id. at 487 ; see also Oregon v. Elstad, 470 U.S. 298, 306 (1985) (“The Wong Sun doctrine applies as well when the fruit of the Fourth Amendment violation is a confession.”).

67
United States v. Leongreen
scotus · 1984 · cited in 13 Illinois opinions naming this issue, 2005–2021
2 sentences

2010Ed. 2d at 699-700 , 104 S. Ct. at 3421 (“Fourth Amendment jurisprudence [allows] reviewing courts to exercise an informed discretion in making [the choice between addressing whether a Fourth Amendment violation has occurred and whether the good-faith exception applies]”); People v. Bohan, 158 Ill.

2010Ed. 2d at 699-700 , 104 S. Ct. at 3421 (“Fourth Amendment jurisprudence [allows] reviewing courts to exercise an informed discretion in making [the choice between addressing whether a Fourth Amendment violation has occurred and whether the good-faith exception applies]”); People v. Bohan, 158 Ill.

513
People v. Gonzalezgreen
ill · 2003 · cited in 9 Illinois opinions naming this issue, 2003–2008
2 sentences

2008See Gonzalez, 204 Ill. 2d at 230 , citing United States v. Shabazz, 993 E2d 431, 436 (5th Cir. 1993) (rejecting premise that questioning by a police officer that is unrelated to the purpose of a traffic stop is itself a fourth amendment violation).

2008See Gonzalez, 204 Ill. 2d at 230 , citing United States v. Shabazz, 993 F.2d 431, 436 (5th Cir. 1993) (rejecting premise that questioning by a police officer that is unrelated to the purpose of a traffic stop is itself a fourth amendment violation).

49
Ornelas v. United Statesgreen
scotus · 1996 · cited in 7 Illinois opinions naming this issue, 2004–2025
2 sentences

2025“Under the ‘fruit of the poisonous tree’ doctrine, a fourth amendment violation is the poisonous tree, and any evidence obtained as a result of that violation is the fruit.” Id. (citing People v. Henderson, 2013 IL 114040, ¶ 33 ). ¶ 32 When reviewing a trial court’s ruling on a motion to suppress, we apply the two-part standard articulated by the United States Supreme Court in Ornelas v. United States, 517 U.S. 690, 696-97 (1996).

2025“Under the ‘fruit of the poisonous tree’ doctrine, a fourth amendment violation is the poisonous tree, and any evidence obtained as a result of that violation is the fruit.” Id. (citing People v. Henderson, 2013 IL 114040, ¶ 33 ). ¶ 33 We review a trial court’s ruling on a motion to suppress, under the two-part standard articulated by the United States Supreme Court in Ornelas v. United States, 517 U.S. 690, 696-97 , (1996).

47
Florida v. Bostickgreen
scotus · 1991 · cited in 6 Illinois opinions naming this issue, 2003–2018
2 sentences

2018People v. Luedemann , 222 Ill.2d 530 , 544, 306 Ill.Dec. 94 , 857 N.E.2d 187 (2006) ; People v. Smith , 2016 IL App (3d) 140648 , ¶ 28, 403 Ill.Dec. 707 , 54 N.E.3d 848 . ¶ 22 For purposes of the fourth amendment analysis, a person is considered seized when a law enforcement officer, " ' "by means of physical force or show of authority, has in some way restrained the liberty of a citizen." ' " Luedemann , 222 Ill.2d at 550 , 306 Ill.Dec. 94 , 857 N.E.2d 187 (quoting Florida v. Bostick , 501 U.S. 429 , 434, 111 S.Ct. 2382 , 115 L.Ed.2d 389 (1991), quoting Terry v. Ohio , 392 U.S. 1 , 19 n.16, 8

2018People v. Luedemann , 222 Ill.2d 530 , 544, 306 Ill.Dec. 94 , 857 N.E.2d 187 (2006) ; People v. Smith , 2016 IL App (3d) 140648 , ¶ 28, 403 Ill.Dec. 707 , 54 N.E.3d 848 . ¶ 22 For purposes of the fourth amendment analysis, a person is considered seized when a law enforcement officer, " ' "by means of physical force or show of authority, has in some way restrained the liberty of a citizen." ' " Luedemann , 222 Ill.2d at 550 , 306 Ill.Dec. 94 , 857 N.E.2d 187 (quoting Florida v. Bostick , 501 U.S. 429 , 434, 111 S.Ct. 2382 , 115 L.Ed.2d 389 (1991), quoting Terry v. Ohio , 392 U.S. 1 , 19 n.16, 8

46
Utah v. Strieffgreen
scotus · 2016 · cited in 5 Illinois opinions naming this issue, 2016–2022
2 sentences

2022Under this doctrine, “evidence challenged for a fourth amendment violation is admissible if the connection between the unconstitutional police conduct and the evidence is remote or has been interrupted by some intervening circumstances.” Id. ¶ 37. “ ‘The attenuation doctrine evaluates the causal link between the government’s unlawful act and the discovery of evidence, which often has nothing to do with a defendant’s actions.’ ” Id. (quoting Utah v. Strieff, 579 U.S. 232, 238 (2016)).

2019Utah v. Strieff , 579 U.S. ----, ----, 136 S.Ct. 2056 , 2061, 195 L.Ed.2d 400 (2016).

45
Herring v. United Statesgreen
scotus · 2009 · cited in 5 Illinois opinions naming this issue, 2009–2021
2 sentences

2021See, e.g., Mapp v. Ohio, 367 U.S. 643, 655 (1961) (“evidence obtained by searches and seizures in violation of the Constitution is *** inadmissible in a state court”); see also Davis, 564 U.S. at 236 (rule created to “ ‘compel respect for the constitutional guaranty’ ” (quoting Elkins v. United States, 364 U.S. 206, 217 (1960)); Herring, 555 U.S. at 147 (rule meant to deter “disregard of constitutional requirements”); United States v. Calandra, 414 U.S. 338, 348 (1974) (rule meant “to safeguard Fourth Amendment rights”). ¶ 156 So if an officer deliberately evades a fourth amendment requirement

2021See, e.g., Mapp v. Ohio, 367 U.S. 643, 655 (1961) (“evidence obtained by searches and seizures in violation of the Constitution is *** inadmissible in a state court”); see also Davis, 564 U.S. at 236 (rule created to “ ‘compel respect for the constitutional guaranty’ ” (quoting Elkins v. United States, 364 U.S. 206, 217 (1960)); Herring, 555 U.S. at 147 (rule meant to deter “disregard of constitutional requirements”); United States v. Calandra, 414 U.S. 338, 348 (1974) (rule meant “to safeguard Fourth Amendment rights”). ¶ 156 So if an officer deliberately evades a fourth amendment requirement

45
People v. Turnagegreen
ill · 1994 · cited in 4 Illinois opinions naming this issue, 2021–2025
44
Terry v. Ohiogreen
scotus · 1968 · cited in 21 Illinois opinions naming this issue, 1983–2021
2 sentences

2021Moreover, we remain mindful that the touchstone of a fourth amendment analysis “is always ‘the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security.’ ” Pennsylvania v. Mimms, 434 U.S. 106, 109 (1977) (quoting Terry v. Ohio, 392 U.S. 1, 19 (1968)).

2020The “touchstone” of the fourth amendment analysis is always “the reasonableness in all the circumstances of the particular governmental invasion of a citizen’s personal security.” Terry v. Ohio, 392 U.S. 1, 19 (1968). “[T]he ‘reasonableness’ of a particular seizure depends not -5- only on when it is made, but also on how it is carried out.” (Emphases in original.) Graham v. Connor, 490 U.S. 386, 395 (1989).

321
Brown v. Illinoisgreen
scotus · 1975 · cited in 15 Illinois opinions naming this issue, 1979–2022
2 sentences

2000Therefore, although defendant may have produced the evidence voluntarily under the fifth amendment, “the Fourth Amendment issue remains.” Brown, 422 US. at 601-02, 45 L.

2000Therefore, although defendant may have produced the evidence voluntarily under the fifth amendment, "the Fourth Amendment issue remains." Brown , 422 U.S. at 601-02 , 45 L.

315
People v. Burnsgreen
ill · 2016 · cited in 8 Illinois opinions naming this issue, 2018–2019
2 sentences

2019Illinois v. Krull , 480 U.S. 340 , 347, 107 S.Ct. 1160 , 94 L.Ed.2d 364 (1987). ¶ 36 "The fruit-of-the-poisonous tree doctrine is an outgrowth of the exclusionary rule providing that 'the fourth amendment violation is deemed the "poisonous tree," and any evidence obtained by exploiting that violation is subject to suppression as the "fruit" of that poisonous tree.' " People v. Burns , 2016 IL 118973 , ¶ 47, 401 Ill.Dec. 468 , 50 N.E.3d 610 (quoting People v. Henderson , 2013 IL 114040 , ¶ 33, 370 Ill.Dec. 804 , 989 N.E.2d 192 ).

2019Illinois v. Krull , 480 U.S. 340 , 347, 107 S.Ct. 1160 , 94 L.Ed.2d 364 (1987). ¶ 36 "The fruit-of-the-poisonous tree doctrine is an outgrowth of the exclusionary rule providing that 'the fourth amendment violation is deemed the "poisonous tree," and any evidence obtained by exploiting that violation is subject to suppression as the "fruit" of that poisonous tree.' " People v. Burns , 2016 IL 118973 , ¶ 47, 401 Ill.Dec. 468 , 50 N.E.3d 610 (quoting People v. Henderson , 2013 IL 114040 , ¶ 33, 370 Ill.Dec. 804 , 989 N.E.2d 192 ).

38
United States v. Crewsgreen
scotus · 1980 · cited in 6 Illinois opinions naming this issue, 1982–2020
2 sentences

1989Cruz’ identity was not discovered nor his cooperation obtained only as a result of an unlawful arrest; rather, “the victim’s identity was known long before there was any official misconduct, and [his] presence in court is thus not traceable to any Fourth Amendment violation.” United States v. Crews, 445 U.S. at 471-72 , 63 L.

1989Cruz’ identity was not discovered nor his cooperation obtained only as a result of an unlawful arrest; rather, “the victim’s identity was known long before there was any official misconduct, and [his] presence in court is thus not traceable to any Fourth Amendment violation.” United States v. Crews, 445 U.S. at 471-72 , 63 L.

36
Katz v. United Statesgreen
scotus · 1967 · cited in 5 Illinois opinions naming this issue, 1983–2025
2 sentences

2025The acts necessary to view the contents of the cabinet indicated that the contents were not plainly visible, and those acts constituted a warrantless -7- search. ¶ 19 A. Reasonable Expectation of Privacy ¶ 20 “The touchstone of Fourth Amendment analysis is whether a person has a ‘constitutionally protected reasonable expectation of privacy.’ ” California v. Ciraolo, 476 U.S. 207, 211 (1986) (quoting Katz v. United States, 389 U.S. 347, 360 (1967) (Harlan, J., concurring)).

1983The State courts accepted the fourth amendment test set out in Katz v. United States (1967), 389 U.S. 347 , 19 L.

35
People v. Manzogreen
ill · 2018 · cited in 4 Illinois opinions naming this issue, 2021–2025
34
Mapp v. Ohiogreen
scotus · 1961 · cited in 4 Illinois opinions naming this issue, 1982–2021
34
People v. Sutherlandgreen
ill · 2006 · cited in 4 Illinois opinions naming this issue, 2015–2019
34
United States v. Harry Katzingreen
ca3 · 2014 · cited in 4 Illinois opinions naming this issue, 2015–2019
34
People v. Martingreen
illappct · 2017 · cited in 3 Illinois opinions naming this issue, 2021–2024
33
Maryland v. Wilsongreen
scotus · 1997 · cited in 3 Illinois opinions naming this issue, 2018–2023
33
United States v. Jesus Alejandro Chavezgreen
ca4 · 2018 · cited in 3 Illinois opinions naming this issue, 2021–2021
33
Elkins v. United Statesgreen
scotus · 1960 · cited in 3 Illinois opinions naming this issue, 2021–2021
33
United States v. Timothy Carpentergreen
ca6 · 2019 · cited in 3 Illinois opinions naming this issue, 2021–2021
33
State v. Steelegreen
ohioctapp · 2003 · cited in 3 Illinois opinions naming this issue, 2004–2004
33
People v. LeFloregreen
ill · 2015 · cited in 9 Illinois opinions naming this issue, 2016–2024
2 sentences

2024However, “[t]here is no constitutional right to have the evidence resulting from an illegal search or seizure suppressed at trial[,]” and “[t]he mere fact of a fourth amendment violation does not mean that exclusion necessarily follows.” People v. LeFlore, 2015 IL 116799, ¶ 22 .

2024Calandra, 414 U.S. at 348 (“the exclusionary rule has never been interpreted to proscribe the use of illegally seized evidence in all proceedings or against all persons”); LeFlore, 2015 IL 116799, ¶ 22 (“[t]he mere fact of a fourth amendment violation does not mean that exclusion necessarily follows”).

29
People v. Jamesgreen
ill · 1987 · cited in 9 Illinois opinions naming this issue, 1988–2021
2 sentences

2021Our supreme court stated: “It is a fundamental principle that a claim to suppress the product of a fourth amendment violation can be asserted ‘only by those whose rights were violated by the search or seizure itself.’ Since the defendant’s own rights were not violated, he may not vicariously seek suppression of evidence as a remedy for such a violation of another’s fourth amendment rights.” Id. at 226 .

2000Our supreme court in People v. James, 118 Ill. 2d 214, 226 , 514 N.E.2d 998 (1987), held that “[i]t is a fundamental principle that a claim to suppress the product of a fourth amendment violation can be asserted ‘only by those whose rights were violated by the search or seizure itself.’ ” As defendant asserts that his personal rights were violated, we find that, under the circumstances of this case, defendant has standing to move to suppress his statements.

29
Wong Sun v. United Statesgreen
scotus · 1963 · cited in 7 Illinois opinions naming this issue, 1981–2021
2 sentences

2021See id. at 487 ; see also Oregon v. Elstad, 470 U.S. 298, 306 (1985) (“The Wong Sun doctrine applies as well when the fruit of the Fourth Amendment violation is a confession.”).

2021See id. at 487 ; see also Oregon v. Elstad, 470 U.S. 298, 306 (1985) (“The Wong Sun doctrine applies as well when the fruit of the Fourth Amendment violation is a confession.”).

27
New York v. Burgergreen
scotus · 1987 · cited in 7 Illinois opinions naming this issue, 2016–2021
2 sentences

2021Accordingly, “the warrant and probable-cause requirements, which fulfill the traditional Fourth Amendment standard of reasonableness for a government search [citation] have lessened application in this context.” Burger, 482 U.S. at 702-03 .

2021Accordingly, “the warrant and probable-cause requirements, which fulfill the traditional Fourth Amendment standard of reasonableness for a government search [citation] have lessened application in this context.” Burger, 482 U.S. at 702-03 .

27
United States v. Mendenhallgreen
scotus · 1980 · cited in 6 Illinois opinions naming this issue, 2003–2025
2 sentences

2004Ed. 2d 497 , 509 n.6, 100 S. Ct. 1870 , 1877 n.6 (1980) (the subjective intentions of a police officer are irrelevant to a fourth amendment analysis, except to the extent they have been communicated to the defendant).

2004Ed. 2d 497 , 509 n.6, 100 S. Ct. 1870 , 1877 n.6 (1980) (the subjective intentions of a police officer are irrelevant to a fourth amendment analysis, except to the extent they have been communicated to the defendant).

26
Maryland v. MacOngreen
scotus · 1985 · cited in 6 Illinois opinions naming this issue, 1990–2006
2 sentences

2006We may begin with the Supreme Court's statement that "[w]hether a Fourth Amendment violation has occurred 'turns on an objective assessment of the officer's actions in light of the facts and circumstances confronting him at the time,' [citation], and not on the officer's actual state of mind at the time the challenged action was taken." Maryland v. Macon, 472 U.S. 463, 470-71 , 86 L.

2006We may begin with the Supreme Court's statement that "[w]hether a Fourth Amendment violation has occurred 'turns on an objective assessment of the officer's actions in light of the facts and circumstances confronting him at the time,' [citation], and not on the officer's actual state of mind at the time the challenged action was taken." Maryland v. Macon, 472 U.S. 463, 470-71 , 86 L.

26
Scott v. United Statesgreen
scotus · 1978 · cited in 5 Illinois opinions naming this issue, 1988–2005
2 sentences

2005"Subjective intentions play no role in ordinary, probable-cause Fourth Amendment analysis." Whren, 517 U.S. at 813 , 116 S.Ct. at 1774 , 135 L.Ed.2d at 98 . "`[T]he fact that the officer does not have the state of mind which is hypothecated by *224 the reasons which provide the legal justification for the officer's action does not invalidate the action taken as long as the circumstances, viewed objectively, justify that action.'" Whren, 517 U.S. at 813 , 116 S.Ct. at 1774 , 135 L.Ed.2d at 98 , quoting Scott v. United States, 436 U.S. 128, 138 , 98 S.Ct. 1717, 1723 , 56 L.Ed.2d 168, 178 (1978).

2005"Subjective intentions play no role in ordinary, probable-cause Fourth Amendment analysis." Whren, 517 U.S. at 813 , 116 S.Ct. at 1774 , 135 L.Ed.2d at 98 . "`[T]he fact that the officer does not have the state of mind which is hypothecated by *224 the reasons which provide the legal justification for the officer's action does not invalidate the action taken as long as the circumstances, viewed objectively, justify that action.'" Whren, 517 U.S. at 813 , 116 S.Ct. at 1774 , 135 L.Ed.2d at 98 , quoting Scott v. United States, 436 U.S. 128, 138 , 98 S.Ct. 1717, 1723 , 56 L.Ed.2d 168, 178 (1978).

25
Ohio v. Robinettegreen
scotus · 1996 · cited in 5 Illinois opinions naming this issue, 1996–2003
25
Illinois v. McArthurgreen
scotus · 2001 · cited in 4 Illinois opinions naming this issue, 2005–2010
24
People v. Whitegreen
ill · 1987 · cited in 4 Illinois opinions naming this issue, 2003–2005
24
People v. Foskeygreen
ill · 1990 · cited in 3 Illinois opinions naming this issue, 1998–2022
23

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Illinois. Read the followed side critically anyway.

Also cited on this issue (21)

CaseCitedYears
People v. Henderson green
ill · 2013
2 sentences

2025“Under the ‘fruit of the poisonous tree’ doctrine, a fourth amendment violation is the poisonous tree, and any evidence obtained as a result of that violation is the fruit.” Id. (citing People v. Henderson, 2013 IL 114040, ¶ 33 ). ¶ 32 When reviewing a trial court’s ruling on a motion to suppress, we apply the two-part standard articulated by the United States Supreme Court in Ornelas v. United States, 517 U.S. 690, 696-97 (1996).

2025“Under the ‘fruit of the poisonous tree’ doctrine, a fourth amendment violation is the poisonous tree, and any evidence obtained as a result of that violation is the fruit.” Id. (citing People v. Henderson, 2013 IL 114040, ¶ 33 ). ¶ 33 We review a trial court’s ruling on a motion to suppress, under the two-part standard articulated by the United States Supreme Court in Ornelas v. United States, 517 U.S. 690, 696-97 , (1996).

232015–2025
Kimmelman v. Morrison green
scotus · 1986
2 sentences

2018Regardless of whether the claim is made in a criminal or a civil proceeding, “[t]he gravamen of a Fourth Amendment claim is that the complainant’s legitimate expectation of privacy has been violated by an illegal search or seizure.” Id. ¶ 38 Over time and as technology advanced, the Court continued to emphasize protecting privacy interests in addition to taking a property-rights approach as it addressed fourth amendment challenges.

2018Regardless of whether the claim is made in a criminal or a civil proceeding, “[t]he gravamen of a Fourth Amendment claim is that the complainant’s legitimate expectation of privacy has been violated by an illegal search or seizure.” Id. ¶ 38 Over time and as technology advanced, the Court continued to emphasize protecting privacy interests in addition to taking a property-rights approach as it addressed fourth amendment challenges.

51993–2018
Rakas v. Illinois green
scotus · 1979
51981–2004
Alderman v. United States green
scotus · 1969
51971–1987
People v. Willis green
illappct · 2003
42005–2005
People v. Schreiner green
illappct · 2021
32022–2026
Illinois v. Caballes green
scotus · 2005
32008–2025
Texas v. Brown green
scotus · 1983
32002–2023
People v. Bonilla green
ill · 2018
32019–2023
Kansas v. Ventris green
scotus · 2009
32020–2021
Walder v. United States green
scotus · 1954
31987–2021
Simmons v. United States green
scotus · 1968
31974–2020
People v. Heflin green
ill · 1978
31986–2018
People v. Sorrells green
illappct · 1991
31992–2011
Franks v. Delaware green
scotus · 1978
31980–2009
People v. Ross green
illappct · 1997
32003–2004
Michigan Department of State Police v. Sitz green
scotus · 1990
31992–2003
People v. Lucente green
ill · 1987
31988–1995
People v. Austin green
ill · 2019
22025–2025
Payton v. New York green
scotus · 1980
21985–2024
United States v. Hensley green
scotus · 1985
22020–2021

Statutes the citing opinions construe

IL § 720 ILCS 570/402 (31) IL § 720 ILCS 570/401 (22) IL § 625 ILCS 5/11-501 (20) IL § 725 ILCS 5/114-12 (20) IL § 720 ILCS 5/24-1.1 (15) USC § 42u.s.c.1983 (15) IL § 720 ILCS 550/5 (14) IL § 720 ILCS 550/4 (13) IL § 725 ILCS 5/107-14 (13)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

TX 996 (1967–2026) CA 602 (1966–2026) OH 427 (1970–2026) IL 338 (1971–2026) IN 299 (1971–2026) VA 269 (1968–2026) PA 240 (1965–2026) MI 225 (1969–2026) FL 225 (1971–2025) GA 222 (1974–2026) NY 222 (1962–2026) WI 185 (1971–2026) ID 181 (1983–2026) MD 167 (1972–2026) WA 166 (1967–2025) NJ 149 (1968–2026) KS 130 (1973–2026) MO 128 (1969–2025) DC 125 (1971–2026) NM 123 (1974–2024) AZ 123 (1968–2026) TN 117 (1969–2026) CO 109 (1976–2026) UT 106 (1983–2025) NC 101 (1973–2026) MN 98 (1965–2026) IA 97 (1969–2026) OR 88 (1970–2026) ND 84 (1974–2026) MA 82 (1964–2023) SC 79 (1976–2025) LA 76 (1977–2025) CT 63 (1970–2025) NE 60 (1972–2025) AR 56 (1981–2024) KY 55 (1979–2026) AL 55 (1964–2026) ME 54 (1970–2025) OK 48 (1972–2025) WY 45 (1972–2025) SD 45 (1967–2024) MT 42 (1974–2024) MS 41 (1971–2026) VT 31 (1971–2024) DE 30 (1968–2026) WV 30 (1980–2025) HI 27 (1978–2024) RI 26 (1980–2025) AK 25 (1974–2025) NV 25 (1974–2021) VI 13 (1977–2025) NH 12 (1988–2020) GU 2 (2021–2025)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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