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17 Colorado opinions name it 2 courts 2005–2026 5 in the last five years
The cases below were cited by Colorado 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.
| Case | Followed | Cited |
|---|---|---|
Martinez v. Peoplegreen2 sentences2024See Martinez v. People , 244 P.3d 135, 140 (Colo. 2010) (vacating the portion of an opinion that reached the merits of an unpreserved constitutional claim because, "[t]o preserve a Colorado Constitutional argument for appeal, . . . a defendant must make an objection sufficiently specific to call the attention of the trial court to the potential Colorado Constitutional error"). --------- 2024See Martinez v. People , 244 P.3d 135, 140 (Colo. 2010) (vacating the portion of an opinion that reached the merits of an unpreserved constitutional claim because, "[t]o preserve a Colorado Constitutional argument for appeal, . . . a defendant must make an objection sufficiently specific to call the attention of the trial court to the potential Colorado Constitutional error"). [3] The United States Supreme Court has abolished the watershed rule exception because "[c]ontinuing to articulate a theoretical exception that never actually applies in practice offers false hope to defendants, distorts | 2 | 2 |
People v. Millergreen2 sentences2009People v. Miller, 113 P.3d 743, 750 (Colo.2005). 2009People v. Miller, 113 P.3d 743, 750 (Colo.2005). | 2 | 2 |
Hinojos-Mendoza v. Peoplegreen2 sentences2026Hinojos-Mendoza v. People, 169 P.3d 662, 667-68 (Colo. 2007), abrogated on other grounds as recognized by Phillips v. People, 2019 CO 72, ¶¶ 32-33 . 2018Id. at 667-68 . | 1 | 2 |
People v. Mountjoygreen1 sentence2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we | 1 | 1 |
People v. Mountjoy, Jrgreen1 sentence2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we | 1 | 1 |
Edwards v. Vannoygreen1 sentence2024See Martinez v. People , 244 P.3d 135, 140 (Colo. 2010) (vacating the portion of an opinion that reached the merits of an unpreserved constitutional claim because, "[t]o preserve a Colorado Constitutional argument for appeal, . . . a defendant must make an objection sufficiently specific to call the attention of the trial court to the potential Colorado Constitutional error"). [3] The United States Supreme Court has abolished the watershed rule exception because "[c]ontinuing to articulate a theoretical exception that never actually applies in practice offers false hope to defendants, distorts | 1 | 1 |
People v. Housergreen1 sentence2019See People v. Houser, 2013 COA 11, ¶ 35 (concluding that an appellate court may, as a matter of discretion, take up an unpreserved constitutional challenge when doing so would further judicial economy). 17 ¶ 34 “Equal protection of the laws is guaranteed by the fourteenth amendment of the United States Constitution and by the due process clause in article II, section 25, of the Colorado Constitution.” People v. Alexander, 797 P.2d 1250, 1255 (Colo. 1990) (quoting People v. Rickstrew, 775 P.2d 570, 574 (Colo. 1989)). | 1 | 1 |
People v. Alexandergreen1 sentence2019See People v. Houser, 2013 COA 11, ¶ 35 (concluding that an appellate court may, as a matter of discretion, take up an unpreserved constitutional challenge when doing so would further judicial economy). 17 ¶ 34 “Equal protection of the laws is guaranteed by the fourteenth amendment of the United States Constitution and by the due process clause in article II, section 25, of the Colorado Constitution.” People v. Alexander, 797 P.2d 1250, 1255 (Colo. 1990) (quoting People v. Rickstrew, 775 P.2d 570, 574 (Colo. 1989)). | 1 | 1 |
People v. Rickstrewgreen1 sentence2019See People v. Houser, 2013 COA 11, ¶ 35 (concluding that an appellate court may, as a matter of discretion, take up an unpreserved constitutional challenge when doing so would further judicial economy). 17 ¶ 34 “Equal protection of the laws is guaranteed by the fourteenth amendment of the United States Constitution and by the due process clause in article II, section 25, of the Colorado Constitution.” People v. Alexander, 797 P.2d 1250, 1255 (Colo. 1990) (quoting People v. Rickstrew, 775 P.2d 570, 574 (Colo. 1989)). | 1 | 1 |
People v. Marcyred1 sentence2019Under the Colorado Constitution, “equal protection of the laws requires that statutory classifications of crimes be based on differences that are real in fact and reasonably related to the general purposes of criminal legislation.” People v. Marcy, 628 P.2d 69, 74 (Colo. 1981). | 1 | 1 |
People v. Banksgreen1 sentence2016See, e.g. , People v. Banks , 2012 COA 157 , ¶ 117, 412 P.3d 417 (reviewing the defendant's unpreserved constitutional sentencing challenge in part because "the remedy for the error would be merely vacating the sentence in part and remanding for resentencing, not reversing and ordering a retrial"), aff'd in part and rev'd in part on other grounds by People v. Tate , 2015 CO 42 , 352 P.3d 959 . ¶ 41 But this view of judicial economy only goes so far. | 1 | 1 |
People v. Tate Banks v. People Jensen v. Peoplegreen2 sentences2016See, e.g. , People v. Banks , 2012 COA 157 , ¶ 117, 412 P.3d 417 (reviewing the defendant's unpreserved constitutional sentencing challenge in part because "the remedy for the error would be merely vacating the sentence in part and remanding for resentencing, not reversing and ordering a retrial"), aff'd in part and rev'd in part on other grounds by People v. Tate , 2015 CO 42 , 352 P.3d 959 . ¶ 41 But this view of judicial economy only goes so far. 2016See, e.g. , People v. Banks , 2012 COA 157 , ¶ 117, 412 P.3d 417 (reviewing the defendant's unpreserved constitutional sentencing challenge in part because "the remedy for the error would be merely vacating the sentence in part and remanding for resentencing, not reversing and ordering a retrial"), aff'd in part and rev'd in part on other grounds by People v. Tate , 2015 CO 42 , 352 P.3d 959 . ¶ 41 But this view of judicial economy only goes so far. | 1 | 1 |
People v. Sepulvedagreen1 sentence2015To warrant reversal, an unpreserved constitutional error must have "so undermined the fundamental fairness of the [trial] as to cast serious doubt on the reliability of the judgment." People v. Sepulveda, 65 P.3d 1002, 1006 (Colo.2003). | 1 | 1 |
People v. Allmangreen1 sentence2013See People v. Allman, 2012 COA 212, ¶ 7 , - P.3d -, -, Plain error review requires that we determine whether (1) there was an error, (2) the error was "plain," or clear and obvious, and (8) the error was substantial, meaning that it so undermined the fundamental fairness of the trial itself as to cast serious doubt on the reliability of the judgment of conviction. | 1 | 1 |
People v. Caglegreen1 sentence2013Jones, J., specially concurring) 3 30 The position that a constitutional challenge to a statute should not be entertained for the first time on appeal derives from People v. Lesney, 855 P.2d 1364, 1366 (Colo.1993) (holding that a constitutional challenge to a statute "is not properly preserved for appellate review if, as here, it is not presented to the trial court and is raised for the first time on appeal"), and People v. Cagle, 751 P.2d 614, 619 (Colo.1988) (stating in dictum that "[Ilt is axiomatic that this court will not consider constitutional issues raised for the first time on appeal" | 1 | 1 |
People v. Greergreen1 sentence2013The Allman division recognized "two lines of authority in Colorado on this question in criminal cases." Id.; see People v. Greer, 262 P.3d 920, 932 (Colo.App.2011) (describing Colorado law on reviewing an unpreserved constitutional challenge as in a "muddled state.") (J. | 1 | 1 |
People v. Lesneygreen1 sentence2013Jones, J., specially concurring) 3 30 The position that a constitutional challenge to a statute should not be entertained for the first time on appeal derives from People v. Lesney, 855 P.2d 1364, 1366 (Colo.1993) (holding that a constitutional challenge to a statute "is not properly preserved for appellate review if, as here, it is not presented to the trial court and is raised for the first time on appeal"), and People v. Cagle, 751 P.2d 614, 619 (Colo.1988) (stating in dictum that "[Ilt is axiomatic that this court will not consider constitutional issues raised for the first time on appeal" | 1 | 1 |
State v. Brittgreen1 sentence2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected | 1 | 1 |
People v. O'CONNELLgreen1 sentence2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected | 1 | 1 |
People v. Carinesgreen2 sentences2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected 2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected | 1 | 1 |
| Case | Negative | Cited |
|---|---|---|
| No negative-treatment citations attached to this issue in Colorado. Read the followed side critically anyway. | ||
| Case | Cited | Years |
|---|---|---|
Neder v. United States
green
2 sentences2005The defendant in Neder objected to the error at trial, and the Supreme Court therefore did not consider what standard of review applies to an unpreserved constitutional error. 527 U.S. at 6-10 , 119 S.Ct. at 1832-34 . 2005The defendant in Neder objected to the error at trial, and the Supreme Court therefore did not consider what standard of review applies to an unpreserved constitutional error. 527 U.S. at 6-10 , 119 S.Ct. at 1832-34 . | 2 | 2005–2005 |
Phillips v. People
green
1 sentence2026Hinojos-Mendoza v. People, 169 P.3d 662, 667-68 (Colo. 2007), abrogated on other grounds as recognized by Phillips v. People, 2019 CO 72, ¶¶ 32-33 . | 1 | 2026–2026 |
Fuentes-Espinoza v. People
green
2 sentences2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we 2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we | 1 | 2025–2025 |
Mountjoy, Jr. v. People
green
2 sentences2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we 2025Standard of Review and Applicable Law ¶ 34 The parties agree the issue is unpreserved but dispute what standard of review applies. ¶ 35 We have the discretion to address an unpreserved constitutional claim “when we believe that doing so would best serve the goals of efficiency and judicial economy.” Fuentes-Espinoza v. People, 2017 CO 98, ¶ 19 , 408 P.3d 445, 448 ; People v. Mountjoy, 2016 COA 86, ¶¶ 35, 39-40 , 431 P.3d 631, 639 (applying this principle to as-applied and facial challenges), aff’d on other grounds, 2018 CO 92M , 430 P.3d 389 . ¶ 36 And we apply the plain error standard when we | 1 | 2025–2025 |
Sylvia Johnson
green
2 sentences2024See Crabtree, ¶ 27, 550 P.3d at 664; Johnson v. People, 2023 CO 7, ¶ 28 , 524 P.3d 36, 42 . 2024See Crabtree, ¶ 27, 550 P.3d at 664; Johnson v. People, 2023 CO 7, ¶ 28 , 524 P.3d 36, 42 . | 1 | 2024–2024 |
People v. Wiedemer
green
1 sentence2020People v. Wiedemer, 852 P.2d 424 , 433 n.9 (Colo. 1993). | 1 | 2020–2020 |
Dean v. People
green
1 sentence2019Id. 5 The prosecution argues that we should decline to address this unpreserved constitutional challenge. | 1 | 2019–2019 |
United States v. Vonn
green
2 sentences2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected 2010People v. O'Connell, 134 P.3d 460, 464 (Colo.App.2005); cf. United States v. Vonn, 535 U.S. 55, 59 , 122 S.Ct. 1043 , 152 L.Ed.2d 90 (2002) (concluding that unobject-ed-to error in trial court's guilty plea colloquy was reversible only upon a showing of plain error that affected the defendant's substantial rights, and that a reviewing court may consult the whole record when considering the effect of any error on substantial rights); see Mosly, 672 N.W.2d at 901 (reversal is "not warranted on the basis of an unpreserved constitutional error unless the error was plain on the record and affected | 1 | 2010–2010 |
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.
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.