exclusionary rule (Washington) · Go Syfert
← Washington issues

exclusionary rule in Washington

414 Washington opinions name it 2 courts 1952–2026 32 in the last five years

The cases below were cited by Washington 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 (45)

CaseFollowedCited
State v. Whitegreen
wash · 1982 · cited in 39 Washington opinions naming this issue, 1982–2024
2 sentences

2024In State v. Bonds, we said the exclusionary rule should be applied to achieve three objectives: [F]irst, and most important, to protect privacy interests of individuals against unreasonable governmental intrusions; second, to deter the police from acting unlawfully in obtaining evidence; and third, to preserve the dignity of the judiciary by refusing to consider evidence which has been obtained through illegal means. 19 State v. McGee, No. 102134-8 98 Wn.2d 1, 12 , 653 P.2d 1024 (1982) (citing State v. White, 97 Wn.2d 92, 109-10 , 640 P.2d 1061 (1982)).

2024In State v. Bonds, we said the exclusionary rule should be applied to achieve three objectives: [F]irst, and most important, to protect privacy interests of individuals against unreasonable governmental intrusions; second, to deter the police from acting unlawfully in obtaining evidence; and third, to preserve the dignity of the judiciary by refusing to consider evidence which has been obtained through illegal means. 19 State v. McGee, No. 102134-8 98 Wn.2d 1, 12 , 653 P.2d 1024 (1982) (citing State v. White, 97 Wn.2d 92, 109-10 , 640 P.2d 1061 (1982)).

1639
State v. Gainesgreen
wash · 2005 · cited in 45 Washington opinions naming this issue, 2007–2026
2 sentences

2026Even where the misconduct was a “but-for” cause of the discovery of the evidence, the evidence “ ‘is not subject to suppression under the exclusionary rule, provided that it ultimately is obtained pursuant to . . . other lawful means independent of the unlawful action.’ ” Mayfield, 192 Wn.2d at 889 (quoting State v. Gaines, 154 Wn.2d 711, 718 , 116 P.3d 993 (2005)). 3 However, even if the admission of the call with Samantha was erroneous, any error would be harmless 2 Emphasis added. 3 See also State v. Betancourth, 190 Wn.2d 357, 373 , 413 P.3d 566 (2018) (finding evidence obtained pursuant t

2026Under the exclusionary rule, evidence obtained during an illegal search must be suppressed. 14 State v. Gaines, 154 Wn.2d 711, 716-17 , 116 P.3d 993 (2005).

745
State v. Wintersteingreen
wash · 2009 · cited in 26 Washington opinions naming this issue, 2010–2021
2 sentences

2019This exception is based on the view that if evidence would have been discovered regardless of official misconduct, "then the deterrence rationale *69 has so little basis that the evidence should be received." Nix, 467 U.S. at 444 , 104 S.Ct. 2501 . ¶ 33 We rejected that view, again reiterating that a primarily deterrence-based rationale for the exclusionary rule "is at odds with the plain language of article I, section 7, which we have emphasized guarantees privacy rights with no express limitations." Winterstein, 167 Wash.2d at 635 , 220 P.3d 1226 .

2019Federal courts recognize the good faith exception because "[t]o *888 trigger the exclusionary rule, police conduct must be sufficiently deliberate that exclusion can meaningfully deter it, and sufficiently culpable that such deterrence is worth the price paid by the justice system." Herring v. United States, 555 U.S. 135 , 144, 129 S.Ct. 695 , 172 L.Ed.2d 496 (2009). ¶ 35 Again, we reaffirmed that "[u]nlike its federal counterpart, Washington's exclusionary rule is 'nearly categorical.' " Afana, 169 Wash.2d at 180 , 233 P.3d 879 (quoting Winterstein, 167 Wash.2d at 636 , 220 P.3d 1226 ).

626
State v. Duncangreen
wash · 2002 · cited in 12 Washington opinions naming this issue, 2008–2020
2 sentences

2020The State acknowledges the warrantless search of Benton’s apartment was based solely on generalized suspicion and was, therefore, unconstitutional. 5 No. 78688-1-1/6 “The exclusionary rule mandates the suppression of evidence gathered through unconstitutional means.” State v. Duncan, 146 Wn.2d 166, 176 , 43 P.3d 513 (2002).

2010See Garvin, 166 Wn.2d at 254 . “ ‘The exclusionary rule mandates the suppression of evidence gathered through unconstitutional means.’ ” Id. (quoting State v. Duncan, 146 Wn.2d 166, 176 , 43 P.3d 513 (2002)); see also Wong Sun v. United States, 371 U.S. 471 , 83 S. Ct. 407 , 9 L.

612
State v. Duncangreen
wash · 2002 · cited in 11 Washington opinions naming this issue, 2008–2020
2 sentences

2020The State acknowledges the warrantless search of Benton’s apartment was based solely on generalized suspicion and was, therefore, unconstitutional. 5 No. 78688-1-1/6 “The exclusionary rule mandates the suppression of evidence gathered through unconstitutional means.” State v. Duncan, 146 Wn.2d 166, 176 , 43 P.3d 513 (2002).

2010See Garvin, 166 Wn.2d at 254 . “ ‘The exclusionary rule mandates the suppression of evidence gathered through unconstitutional means.’ ” Id. (quoting State v. Duncan, 146 Wn.2d 166, 176 , 43 P.3d 513 (2002)); see also Wong Sun v. United States, 371 U.S. 471 , 83 S. Ct. 407 , 9 L.

611
State v. Garvingreen
wash · 2009 · cited in 9 Washington opinions naming this issue, 2009–2020
2 sentences

2019Garvin, 166 Wn.2d at 3 Because we find the trial court erred by excluding the evidence, we do not reach the State’s argument that, even if the search was improper, Ketchum may not benefit from the exclusionary rule. 4 Ketchum argues that the State failed to assign error to any findings of facts, and therefore, they are all verities on appeal.

2013App. at 174 (citing State v. Garvin. 166 Wn.2d 242, 249 , 207 P.3d 1266 (2009)). -5- No. 69035-3-1 / 6 recognized as an independent basis for a warrantless search."13 The exclusionary rule prohibits the State from presenting evidence seized during an illegal search in its case in chief.14 For consent to be valid, a person must consent freely and voluntarily.15 If the defendant challenges the free and voluntary character of the consent, the State must show by clear and convincing evidence that the person consented freely and voluntarily, not as a result of duress or coercion.16 Clear and convin

69
Wong Sun v. United Statesgreen
scotus · 1963 · cited in 31 Washington opinions naming this issue, 1977–2025
2 sentences

2025The exclusionary rule extends to “verbal evidence” derived “immediately from an unlawful entry and an unauthorized arrest.” Wong Sun v. United States, 371 U.S. 471, 485-86 , 83 S. Ct. 407 , 9 L.

2025The exclusionary rule extends to “verbal evidence” derived “immediately from an unlawful entry and an unauthorized arrest.” Wong Sun v. United States, 371 U.S. 471, 485-86 , 83 S. Ct. 407 , 9 L.

531
State v. Afanagreen
wash · 2010 · cited in 26 Washington opinions naming this issue, 2010–2025
2 sentences

2019Federal courts recognize the good faith exception because "[t]o *888 trigger the exclusionary rule, police conduct must be sufficiently deliberate that exclusion can meaningfully deter it, and sufficiently culpable that such deterrence is worth the price paid by the justice system." Herring v. United States, 555 U.S. 135 , 144, 129 S.Ct. 695 , 172 L.Ed.2d 496 (2009). ¶ 35 Again, we reaffirmed that "[u]nlike its federal counterpart, Washington's exclusionary rule is 'nearly categorical.' " Afana, 169 Wash.2d at 180 , 233 P.3d 879 (quoting Winterstein, 167 Wash.2d at 636 , 220 P.3d 1226 ).

2018Afana, 169 Wash.2d at 180 , 233 P.3d 879 . ¶ 21 In contrast, because the paramount concern of our state's exclusionary rule is protecting an individual's right of privacy, we have explicitly declined to adopt a good faith or reasonableness exception to the exclusionary rule under article I, section 7.

526
State v. Ladsongreen
wash · 1999 · cited in 15 Washington opinions naming this issue, 2005–2023
2 sentences

2021Evidence seized during an illegal search may be suppressed under the exclusionary rule as “fruit of the poisonous tree.” State v. Ladson, 138 Wn.2d 343, 359 , 979 P.2d 833 (1999).

2011Our strict exclusionary rule "saves article 1, section 7 from becoming a meaningless promise." *267 Ladson, 138 Wash.2d at 359 , 979 P.2d 833 (citation omitted). ¶ 72 For example, our Supreme Court has recognized the independent source doctrine as a valid exception to the exclusionary rule but rejected the inevitable discovery doctrine.

515
State v. Mayfieldgreen
wash · 2019 · cited in 10 Washington opinions naming this issue, 2020–2026
2 sentences

2026“Despite the broad application of our exclusionary rule, we have long recognized that the exclusionary rule applies only to the so-called ‘fruit of the poisonous tree,’ that is, evidence obtained as a direct or indirect result of an article I, section 7 violation.” State v. Mayfield, 192 Wn.2d 871, 888-89 , 434 P.3d 58 (2019).

2026“Despite the broad application of our exclusionary rule, we have long recognized that the exclusionary rule applies only to the so-called ‘fruit of the poisonous tree,’ that is, evidence obtained as a direct or indirect result of an article I, section 7 violation.” State v. Mayfield, 192 Wn.2d 871, 888-89 , 434 P.3d 58 (2019).

510
State v. Wintersteingreen
wash · 2009 · cited in 23 Washington opinions naming this issue, 2010–2023
2 sentences

2023But the inevitable discovery exception to the exclusionary rule is inconsistent with article 1, section 7 because it “is necessarily speculative and does not disregard illegally obtained evidence.” Id.

2019This exception is based on the view that if evidence would have been discovered regardless of official misconduct, "then the deterrence rationale *69 has so little basis that the evidence should be received." Nix, 467 U.S. at 444 , 104 S.Ct. 2501 . ¶ 33 We rejected that view, again reiterating that a primarily deterrence-based rationale for the exclusionary rule "is at odds with the plain language of article I, section 7, which we have emphasized guarantees privacy rights with no express limitations." Winterstein, 167 Wash.2d at 635 , 220 P.3d 1226 .

423
State v. Bondsgreen
wash · 1982 · cited in 17 Washington opinions naming this issue, 1984–2024
2 sentences

2024In State v. Bonds, we said the exclusionary rule should be applied to achieve three objectives: [F]irst, and most important, to protect privacy interests of individuals against unreasonable governmental intrusions; second, to deter the police from acting unlawfully in obtaining evidence; and third, to preserve the dignity of the judiciary by refusing to consider evidence which has been obtained through illegal means. 19 State v. McGee, No. 102134-8 98 Wn.2d 1, 12 , 653 P.2d 1024 (1982) (citing State v. White, 97 Wn.2d 92, 109-10 , 640 P.2d 1061 (1982)).

2024In State v. Bonds, we said the exclusionary rule should be applied to achieve three objectives: [F]irst, and most important, to protect privacy interests of individuals against unreasonable governmental intrusions; second, to deter the police from acting unlawfully in obtaining evidence; and third, to preserve the dignity of the judiciary by refusing to consider evidence which has been obtained through illegal means. 19 State v. McGee, No. 102134-8 98 Wn.2d 1, 12 , 653 P.2d 1024 (1982) (citing State v. White, 97 Wn.2d 92, 109-10 , 640 P.2d 1061 (1982)).

417
State v. Mierzgreen
wash · 1995 · cited in 13 Washington opinions naming this issue, 1997–2022
2 sentences

2022“Even if the entry or arrest by law enforcement officers was unlawful, the exclusionary rule does not foreclose admission of evidence of the assaults where the officers are identified as such, are performing official duties in good faith, and there was no exploitation of any constitutional violation.” State v. Mierz, 127 Wn.2d 460, 475 , 901 P.2d 286 (1995).4 Rather, the exclusionary rule extends only to the fruits of the unlawful search or seizure resulting from the illegal actions of the police.

2022“Even if the entry or arrest by law enforcement officers was unlawful, the exclusionary rule does not foreclose admission of evidence of the assaults where the officers are identified as such, are performing official duties in good faith, and there was no exploitation of any constitutional violation.” State v. Mierz, 127 Wn.2d 460, 475 , 901 P.2d 286 (1995).4 Rather, the exclusionary rule extends only to the fruits of the unlawful search or seizure resulting from the illegal actions of the police.

413
State v. Ladsongreen
wash · 1999 · cited in 13 Washington opinions naming this issue, 2005–2021
2 sentences

2021Evidence seized during an illegal search may be suppressed under the exclusionary rule as “fruit of the poisonous tree.” State v. Ladson, 138 Wn.2d 343, 359 , 979 P.2d 833 (1999).

2011Our strict exclusionary rule "saves article 1, section 7 from becoming a meaningless promise." *267 Ladson, 138 Wash.2d at 359 , 979 P.2d 833 (citation omitted). ¶ 72 For example, our Supreme Court has recognized the independent source doctrine as a valid exception to the exclusionary rule but rejected the inevitable discovery doctrine.

413
State v. O'BREMSKIgreen
wash · 1967 · cited in 12 Washington opinions naming this issue, 1973–2016
2 sentences

2011Compare Hudson v. Michigan, 547 U.S. 586, 603 , 126 S.Ct. 2159 , 165 L.Ed.2d 56 (2006) ("the causal link between a violation of the knock-and-announce requirement and a later search is too attenuated to allow suppression" (Kennedy, J., concurring)), with State v. Coyle, 95 Wash.2d 1, 14 , 621 P.2d 1256 (1980) (stating that suppression is the proper remedy for violations of Washington's knock-and-wait rule), and State v. Richards, 136 Wash.2d 361 , 962 P.2d 118 (1998). [8] E.g., State v. O'Bremski, 70 Wash.2d 425, 428 , 423 P.2d 530 (1967) ("We have consistently adhered to the exclusionary rule

2011Compare Hudson v. Michigan, 547 U.S. 586, 603 , 126 S.Ct. 2159 , 165 L.Ed.2d 56 (2006) ("the causal link between a violation of the knock-and-announce requirement and a later search is too attenuated to allow suppression" (Kennedy, J., concurring)), with State v. Coyle, 95 Wash.2d 1, 14 , 621 P.2d 1256 (1980) (stating that suppression is the proper remedy for violations of Washington's knock-and-wait rule), and State v. Richards, 136 Wash.2d 361 , 962 P.2d 118 (1998). [8] E.g., State v. O'Bremski, 70 Wash.2d 425, 428 , 423 P.2d 530 (1967) ("We have consistently adhered to the exclusionary rule

412
United States v. Leongreen
scotus · 1984 · cited in 10 Washington opinions naming this issue, 1986–2024
2 sentences

2010The United States Supreme Court has adopted such an exception to the exclusionary rule for evidence seized in violation of the Fourth Amendment. 5 See United States v. Leon, 468 U.S. 897 , 104 S. Ct. 3405 , 82 L.

2010The United States Supreme Court has adopted such an exception to the exclusionary rule for evidence seized in violation of the Fourth Amendment. 5 See United States v. Leon, 468 U.S. 897 , 104 S. Ct. 3405 , 82 L.

410
State v. Garvingreen
wash · 2009 · cited in 6 Washington opinions naming this issue, 2009–2020
46
State v. Afanagreen
wash · 2010 · cited in 23 Washington opinions naming this issue, 2010–2025
2 sentences

2019Federal courts recognize the good faith exception because "[t]o *888 trigger the exclusionary rule, police conduct must be sufficiently deliberate that exclusion can meaningfully deter it, and sufficiently culpable that such deterrence is worth the price paid by the justice system." Herring v. United States, 555 U.S. 135 , 144, 129 S.Ct. 695 , 172 L.Ed.2d 496 (2009). ¶ 35 Again, we reaffirmed that "[u]nlike its federal counterpart, Washington's exclusionary rule is 'nearly categorical.' " Afana, 169 Wash.2d at 180 , 233 P.3d 879 (quoting Winterstein, 167 Wash.2d at 636 , 220 P.3d 1226 ).

2019We also firmly rejected the State's "attempt[ ] to shift the reasonableness test built into the determination of probable cause to the question of whether the exclusionary rule is the appropriate remedy for a violation of a person's right of privacy under article I, section 7." Id. at 183, 233 P.3d 879 .

323
Murray v. United Statesgreen
scotus · 1988 · cited in 11 Washington opinions naming this issue, 1989–2019
2 sentences

2011The Court concluded that evidence obtained through an independent source is not subject to the exclusionary rule because the "`exclusion of such evidence would put the police in a worse position than they would have been in absent any error or violation.'" Murray, 487 U.S. at 537 , 108 S.Ct. 2529 (quoting Nix v. Williams, 467 U.S. 431, 443 , 104 S.Ct. 2501, 2509 , 81 L.Ed.2d 377 (1984)). [T]he interest of society in deterring unlawful police conduct and the public interest in having juries receive all probative evidence of a crime are properly balanced by putting the police in the same, not a

2011The Court concluded that evidence obtained through an independent source is not subject to the exclusionary rule because the "`exclusion of such evidence would put the police in a worse position than they would have been in absent any error or violation.'" Murray, 487 U.S. at 537 , 108 S.Ct. 2529 (quoting Nix v. Williams, 467 U.S. 431, 443 , 104 S.Ct. 2501, 2509 , 81 L.Ed.2d 377 (1984)). [T]he interest of society in deterring unlawful police conduct and the public interest in having juries receive all probative evidence of a crime are properly balanced by putting the police in the same, not a

311
State v. Aydelottegreen
washctapp · 1983 · cited in 9 Washington opinions naming this issue, 1991–2022
2 sentences

2000The court concluded “that the evidence of Mierz’s assaultive behavior was properly admitted regardless of any alleged Fourth Amendment violation[.]” Id. at 473. “[A]n assault against police officers following an illegal entry is outside the scope of the exclusionary rule, because it is sufficiently distinguishable from any initial police illegality ‘to be purged of the primary taint[.]’ ” Id. at 473-74 (citing State v. Aydelotte, 35 Wn.

2000Excluding evidence would allow one whose constitutional rights were violated to “ ‘respond with unlimited force and, under the exclusionary rule, ... be effectively immunized from criminal responsibility.’ ” Id. at 474 (quoting Aydelotte, 35 Wn.

39
United States v. Calandragreen
scotus · 1974 · cited in 6 Washington opinions naming this issue, 1974–2024
36
Davis v. United Statesgreen
scotus · 2011 · cited in 5 Washington opinions naming this issue, 2011–2018
35
State v. Ludvikgreen
washctapp · 1985 · cited in 4 Washington opinions naming this issue, 1989–2021
34
State v. Robinsongreen
wash · 2011 · cited in 3 Washington opinions naming this issue, 2011–2011
33
State v. Gibbonsgreen
wash · 1922 · cited in 15 Washington opinions naming this issue, 1952–2019
2 sentences

2013Washington also has repeatedly rejected a "but ~ f J I ! ~. 7Washington first applied the exclusionary rule in State v. Gibbons, 118 Wash. ~ f 171, 203 P. 390 (1922).

2011Pitler, The Origin and Development of Washington's Independent Exclusionary Rule: Constitutional Right and Constitutionally Compelled Remedy, 61 Wash. L.Rev. 459, 466 n. 36 (1986)); State v. Gibbons, 118 Wash. 171 , 203 P. 390 (1922) (first adoption of an exclusionary rule in Washington State).

215
State v. Bolandgreen
wash · 1990 · cited in 10 Washington opinions naming this issue, 1996–2010
2 sentences

2009Moreover, subsequently in Boland , we emphasized that Bonds was the exceptional case, and the general rule is that “violation of a constitutional immunity automatically implies exclusion of the evidence seized.” Boland, 115 Wn.2d at 582 ; see also White, 97 Wn.2d at 110 (noting that “whenever the right is unreasonably violated, the remedy must follow”). ¶28 In Coates and Gaines , we applied the independent source doctrine as an exception to the exclusionary rule.

2009Moreover, subsequently in Boland , we emphasized that Bonds was the exceptional case, and the general rule is that "violation of a constitutional immunity automatically implies exclusion of the evidence seized." Boland, 115 Wash.2d at 582 , 800 P.2d 1112 ; see also White, 97 Wash.2d at 110 , 640 P.2d 1061 (noting that "whenever the right is unreasonably violated, the remedy must follow"). ¶ 28 In Coates and Gaines , we applied the independent source doctrine as an exception to the exclusionary rule.

210
American Nursery Products, Inc. v. Indian Wells Orchardsgreen
wash · 1990 · cited in 9 Washington opinions naming this issue, 1990–2009
2 sentences

2009Moreover, unlike most home buying consumers, these Buyers may have initially agreed to this allocation of risk in exchange for putting down such small deposits—$5,000 each, with the rest of their 5 percent or 10 percent down payments paid by commissions due right before or at closing. ¶ 20 Furthermore, as this court noted in American Nursery, 115 Wash.2d at 225 , 797 P.2d 477 , the "perhaps misguided judgment" on the part of one party does not make an exclusionary clause unconscionable.

2009Moreover, unlike most home buying consumers, these Buyers may have initially agreed to this allocation of risk in exchange for putting down such small deposits— $5,000 each, with the rest of their 5 percent or 10 percent down payments paid by commissions due right before or at closing. ¶21 Furthermore, as this court noted in American Nursery, 115 Wn.2d at 225 , the “perhaps misguided judgment” on the part of one party does not make an exclusionary clause unconscionable.

29
State v. Rothenbergergreen
wash · 1968 · cited in 4 Washington opinions naming this issue, 1990–2019
24
Greengo v. Public Employees Mutual Insurancegreen
wash · 1998 · cited in 4 Washington opinions naming this issue, 1999–2000
24
State v. Maxwellgreen
wash · 1990 · cited in 3 Washington opinions naming this issue, 2011–2015
23
State v. Gainesgreen
wash · 2005 · cited in 36 Washington opinions naming this issue, 2007–2026
2 sentences

2026Even where the misconduct was a “but-for” cause of the discovery of the evidence, the evidence “ ‘is not subject to suppression under the exclusionary rule, provided that it ultimately is obtained pursuant to . . . other lawful means independent of the unlawful action.’ ” Mayfield, 192 Wn.2d at 889 (quoting State v. Gaines, 154 Wn.2d 711, 718 , 116 P.3d 993 (2005)). 3 However, even if the admission of the call with Samantha was erroneous, any error would be harmless 2 Emphasis added. 3 See also State v. Betancourth, 190 Wn.2d 357, 373 , 413 P.3d 566 (2018) (finding evidence obtained pursuant t

2026Under the exclusionary rule, evidence obtained during an illegal search must be suppressed. 14 State v. Gaines, 154 Wn.2d 711, 716-17 , 116 P.3d 993 (2005).

136
Silverthorne Lumber Co. v. United Statesgreen
scotus · 1920 · cited in 11 Washington opinions naming this issue, 1980–2024
2 sentences

2019This was so because when we first adopted the exclusionary rule, the federal rule was broadly protective, holding "in no uncertain language, that it is beneath the dignity of the state, and contrary to public policy, for the state to use for its own profit evidence that has been obtained in violation of law." Buckley , 145 Wash, at 89, 258 P. 1030 (citing Boyd, 116 U.S. 616 , 6 S.Ct. 524 , 29 L.Ed. 746 ; *886 Weeks, 232 U.S. 383 , 34 S.Ct. 341 , 58 L.Ed. 652 ; Silverthorne Lumber Co. v. United States, 251 U.S. 385 , 40 S.Ct. 182 , 64 L.Ed. 319 (1920) ; Gouled v. United States, 255 U.S. 298 , 4

2019This was so because when we first adopted the exclusionary rule, the federal rule was broadly protective, holding "in no uncertain language, that it is beneath the dignity of the state, and contrary to public policy, for the state to use for its own profit evidence that has been obtained in violation of law." Buckley , 145 Wash, at 89, 258 P. 1030 (citing Boyd, 116 U.S. 616 , 6 S.Ct. 524 , 29 L.Ed. 746 ; *886 Weeks, 232 U.S. 383 , 34 S.Ct. 341 , 58 L.Ed. 652 ; Silverthorne Lumber Co. v. United States, 251 U.S. 385 , 40 S.Ct. 182 , 64 L.Ed. 319 (1920) ; Gouled v. United States, 255 U.S. 298 , 4

111
State v. Coatesgreen
wash · 1987 · cited in 9 Washington opinions naming this issue, 2005–2021
2 sentences

2010There, the State asked us to find an “inevitable discovery” exception to the exclusionary rule under article I, section 7 as we had the independent source exception in State v. Coates, 107 Wn.2d 882 , 735 P.2d 64 (1987) and Gaines, 154 Wn.2d 711 .

2010There, the State asked us to find an “inevitable discovery” exception to the exclusionary rule under article I, section 7 as we had the independent source exception in State v. Coates, 107 Wn.2d 882 , 735 P.2d 64 (1987) and Gaines, 154 Wn.2d 711 .

19
State v. Morsegreen
wash · 2005 · cited in 9 Washington opinions naming this issue, 2007–2011
2 sentences

2011Logical Consequences for Washington's Exclusionary Rule ¶ 84 Article I, section 7 decrees that "[n]o person shall be disturbed in his private affairs, or his home invaded, without authority of law." Generally, we have read the phrase "authority of law" to require a warrant, State v. Morse, 156 Wash.2d 1, 7 , 123 P.3d 832 (2005) (citing State v. Ladson, 138 Wash.2d 343, 350 , 979 P.2d 833 (1999)), unlike the more easily satisfied reasonableness standard of the federal exclusionary rule.

2010Our Supreme Court has “long declined to create ‘good faith’ exceptions to the exclusionary rule in cases in which warrantless searches were based on a reasonable belief by law enforcement officers that they were acting in conformity with one of the recognized exceptions to the warrant requirement.” State v. Morse, 156 Wn.2d 1, 9-10 , 123 P.3d 832 (2005).

19
Boyd v. United Statesred
scotus · 1886 · cited in 6 Washington opinions naming this issue, 1973–2019
16
State v. Brockobgreen
wash · 2006 · cited in 6 Washington opinions naming this issue, 2010–2011
16
State v. Buckleygreen
wash · 1927 · cited in 5 Washington opinions naming this issue, 1957–2019
15
Wolf v. Coloradored
scotus · 1949 · cited in 5 Washington opinions naming this issue, 1962–2015
15
Stone v. Powellgreen
scotus · 1976 · cited in 5 Washington opinions naming this issue, 1976–2013
15
State v. Eisfeldtgreen
wash · 2008 · cited in 4 Washington opinions naming this issue, 2009–2025
14

Distinguished, questioned or overruled (2)

CaseNegativeCited
State v. Coatesgreen
wash · 1987 · cited in 9 Washington opinions naming this issue, 2005–2021
2 sentences

2010There, the State asked us to find an “inevitable discovery” exception to the exclusionary rule under article I, section 7 as we had the independent source exception in State v. Coates, 107 Wn.2d 882 , 735 P.2d 64 (1987) and Gaines, 154 Wn.2d 711 .

2010There, the State asked us to find an “inevitable discovery” exception to the exclusionary rule under article I, section 7 as we had the independent source exception in State v. Coates, 107 Wn.2d 882 , 735 P.2d 64 (1987) and Gaines, 154 Wn.2d 711 .

29
State v. Ludvikgreen
washctapp · 1985 · cited in 4 Washington opinions naming this issue, 1989–2021
14

Also cited on this issue (35)

CaseCitedYears
Mapp v. Ohio green
scotus · 1961
2 sentences

2013At the office Mr. Eserjose was again advised of his Miranda rights the exclusionary rule in search cases until Mapp v. Ohio, 367 U.S. 643 , 81 S. Ct. 1684 , 6 L.

2013At the office Mr. Eserjose was again advised of his Miranda rights the exclusionary rule in search cases until Mapp v. Ohio, 367 U.S. 643 , 81 S. Ct. 1684 , 6 L.

301961–2021
State v. Betancourth green
wash · 2018
2 sentences

2026Even where the misconduct was a “but-for” cause of the discovery of the evidence, the evidence “ ‘is not subject to suppression under the exclusionary rule, provided that it ultimately is obtained pursuant to . . . other lawful means independent of the unlawful action.’ ” Mayfield, 192 Wn.2d at 889 (quoting State v. Gaines, 154 Wn.2d 711, 718 , 116 P.3d 993 (2005)). 3 However, even if the admission of the call with Samantha was erroneous, any error would be harmless 2 Emphasis added. 3 See also State v. Betancourth, 190 Wn.2d 357, 373 , 413 P.3d 566 (2018) (finding evidence obtained pursuant t

2026Even where the misconduct was a “but-for” cause of the discovery of the evidence, the evidence “ ‘is not subject to suppression under the exclusionary rule, provided that it ultimately is obtained pursuant to . . . other lawful means independent of the unlawful action.’ ” Mayfield, 192 Wn.2d at 889 (quoting State v. Gaines, 154 Wn.2d 711, 718 , 116 P.3d 993 (2005)). 3 However, even if the admission of the call with Samantha was erroneous, any error would be harmless 2 Emphasis added. 3 See also State v. Betancourth, 190 Wn.2d 357, 373 , 413 P.3d 566 (2018) (finding evidence obtained pursuant t

132018–2026
Weeks v. United States red
· 1914
2 sentences

2019This was so because when we first adopted the exclusionary rule, the federal rule was broadly protective, holding "in no uncertain language, that it is beneath the dignity of the state, and contrary to public policy, for the state to use for its own profit evidence that has been obtained in violation of law." Buckley , 145 Wash, at 89, 258 P. 1030 (citing Boyd, 116 U.S. 616 , 6 S.Ct. 524 , 29 L.Ed. 746 ; *886 Weeks, 232 U.S. 383 , 34 S.Ct. 341 , 58 L.Ed. 652 ; Silverthorne Lumber Co. v. United States, 251 U.S. 385 , 40 S.Ct. 182 , 64 L.Ed. 319 (1920) ; Gouled v. United States, 255 U.S. 298 , 4

2019This was so because when we first adopted the exclusionary rule, the federal rule was broadly protective, holding "in no uncertain language, that it is beneath the dignity of the state, and contrary to public policy, for the state to use for its own profit evidence that has been obtained in violation of law." Buckley , 145 Wash, at 89, 258 P. 1030 (citing Boyd, 116 U.S. 616 , 6 S.Ct. 524 , 29 L.Ed. 746 ; *886 Weeks, 232 U.S. 383 , 34 S.Ct. 341 , 58 L.Ed. 652 ; Silverthorne Lumber Co. v. United States, 251 U.S. 385 , 40 S.Ct. 182 , 64 L.Ed. 319 (1920) ; Gouled v. United States, 255 U.S. 298 , 4

91957–2024
Michigan v. DeFillippo green
scotus · 1979
2 sentences

2011Former RCW 9A.76.020. [6] The term "Terry Stop" comes, of course, from the eponymous case, Terry v. Ohio, 392 U.S. 1 , 88 S.Ct. 1868 , 20 L.Ed.2d 889 (1968). [7] The United States Supreme Court has held that under the Fourth Amendment, an arrest made in reliance on an ordinance is valid for purposes of the exclusionary rule even if the ordinance is later found unconstitutional, "with the possible exception of a law so grossly and flagrantly unconstitutional that any person of reasonable prudence would be bound to see its flaws." Michigan v. DeFillippo, 443 U.S. 31, 38 , 99 S.Ct. 2627 , 61 L.Ed

2011Former RCW 9A.76.020. [6] The term "Terry Stop" comes, of course, from the eponymous case, Terry v. Ohio, 392 U.S. 1 , 88 S.Ct. 1868 , 20 L.Ed.2d 889 (1968). [7] The United States Supreme Court has held that under the Fourth Amendment, an arrest made in reliance on an ordinance is valid for purposes of the exclusionary rule even if the ordinance is later found unconstitutional, "with the possible exception of a law so grossly and flagrantly unconstitutional that any person of reasonable prudence would be bound to see its flaws." Michigan v. DeFillippo, 443 U.S. 31, 38 , 99 S.Ct. 2627 , 61 L.Ed

81982–2011
State v. McCormick green
washctapp · 2009
72010–2010
Nix v. Williams green
scotus · 1984
61995–2019
State v. Morse green
wash · 2005
62007–2011
State v. McCormick green
washctapp · 2009
62010–2010
Schroeder v. Fageol Motors, Inc. green
wash · 1975
61979–2002
State v. McKinlay neutral
washctapp · 1997
52000–2021
SAFECO INSURANCE CO. OF AM. v. Hirschmann green
wash · 1989
51996–2017
State v. Harrington green
wash · 2009
52011–2016
State v. Chenoweth green
wash · 2007
52010–2011
State v. Potter green
wash · 2006
52010–2011
State v. Chenoweth green
wash · 2007
52010–2011
State v. Potter green
wash · 2006
52010–2011
State v. Brockob green
wash · 2007
52010–2011
Rodriguez v. Williams green
wash · 1986
51987–1997
State v. Childress green
washctapp · 1983
42011–2025
State v. Hilton green
washctapp · 2011
42011–2021
State v. O'Neill green
wash · 2003
42006–2018
State v. O'NEILL green
wash · 2003
42006–2018
State v. IBARRA-CISNEROS neutral
wash · 2011
42011–2016
Miranda v. Arizona green
scotus · 1966
41967–2014
Barlindal v. City of Bonney Lake green
washctapp · 1996
42005–2009
State v. Gunkel green
wash · 1936
41961–1994
State v. Weaver green
wash · 1962
31972–2024
Escobedo v. Illinois green
scotus · 1964
31967–2024
Brown v. Illinois green
scotus · 1975
32017–2024
Coolidge v. New Hampshire green
scotus · 1971
31974–2019
State v. Rousseau green
wash · 1952
31957–2019
State v. Day green
wash · 2007
32011–2016
State v. Wolken green
wash · 1985
31988–2016
State v. Harrington green
wash · 2009
32011–2015
State v. Kennedy green
wash · 1986
31992–2014

Statutes the citing opinions construe

WA § Wash. Rev. Code § 2.06.040 (63) WA § Wash. Rev. Code § 69.50.401 (31) WA § Wash. Rev. Code § 10.31.100 (26) WA § Wash. Rev. Code § 69.50.4013 (15)

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

CA 1137 (1930–2026) OH 827 (1963–2026) IL 785 (1956–2026) TX 676 (1954–2026) PA 603 (1962–2026) NY 555 (1960–2026) MI 537 (1933–2026) LA 489 (1949–2025) FL 456 (1959–2026) WA 414 (1952–2026) NJ 399 (1957–2026) VA 343 (1962–2026) IN 338 (1968–2026) MD 327 (1949–2026) MA 282 (1958–2026) MO 268 (1951–2025) WI 250 (1966–2026) AZ 243 (1956–2025) CO 242 (1969–2026) AL 236 (1962–2026) KS 236 (1953–2026) CT 229 (1954–2026) TN 222 (1959–2026) GA 218 (1903–2025) MN 197 (1940–2026) IA 195 (1941–2025) ID 194 (1970–2026) NM 184 (1964–2025) OR 171 (1929–2026) AR 165 (1955–2026) NC 160 (1967–2026) ND 146 (1968–2026) DC 120 (1966–2026) AK 116 (1969–2025) UT 105 (1981–2026) ME 104 (1967–2025) MS 102 (1943–2026) MT 95 (1949–2024) NE 95 (1941–2025) KY 93 (1965–2026) RI 89 (1958–2026) HI 85 (1931–2025) OK 79 (1969–2024) SD 79 (1959–2024) DE 72 (1961–2026) VT 70 (1925–2026) WV 68 (1975–2024) SC 64 (1958–2026) NV 64 (1961–2024) NH 60 (1951–2025) WY 45 (1971–2024) VI 25 (1981–2026) PR 4 (1964–1998)

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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