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People v. S.X.G., 2012 CO 5
The Court relied on S.X.G. for the foundational principle that an appellate court must confirm its jurisdiction
even if the parties do not raise the issue. This provides the doctrinal basis for the Court’s sua sponte jurisdictional
scrutiny and frames dismissal as a mandatory consequence of jurisdictional limits rather than a discretionary choice.
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People v. Brown, 2022 CO 11
Brown is used to restate the scope of C.A.R. 4.1 and section 16-12-102(2): immediate prosecution appeals are permitted
only for certain suppression orders grounded in constitutional violations. The Court uses Brown to anchor the proposition
that C.A.R. 4.1 is not a general mechanism for interlocutory review of evidentiary rulings.
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Phillips v. People, 2026 CO 21
Phillips does the heavy definitional work: (1) it connects the enumerated criminal rules (Crim. P. 41(e), 41(g), 41.1(i))
to constitutional protections, and (2) it distinguishes “suppress” from “exclude.” The Court quotes Phillips for the point that
suppression is a “specialized term” typically reserved for evidence obtained illegally in violation of constitutional rights, and it
underscores that “suppress and exclude do not travel together as interchangeable terms.”
By invoking Phillips, the Court frames the jurisdictional inquiry as one of legal category: an “exclusion” order grounded in a statute
does not become a “suppression” order appealable under C.A.R. 4.1 merely because it keeps evidence from the jury.
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People v. Lindsey, 660 P.2d 502 (Colo. 1983)
Lindsey supplies two linked constraints: (1) C.A.R. 4.1 interlocutory appeals are limited to the issues covered by the rule, and
(2) the prosecution may not use a proper C.A.R. 4.1 appeal as a vehicle to obtain review of other pretrial evidentiary decisions.
The Court uses Lindsey to reject any attempt to treat this statutory exclusion ruling as functionally equivalent to suppression.
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People v. Morrison, 583 P.2d 924 (Colo. 1978)
Quoted through Lindsey, Morrison adds the “piggybacking” prohibition: parties may not append non-C.A.R. 4.1 issues to obtain
interlocutory review of rulings outside the rule. The citation reinforces that jurisdiction is not expandable by artful framing.
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People v. Havens, 2025 CO 65
Havens is the Court’s key comparator, demonstrating when body-worn camera issues may arise in a C.A.R. 4.1 appeal without expanding
jurisdiction. In Havens, the appealed order was a classic Fourth Amendment suppression ruling (lack of probable cause after a clerk’s
statement was deemed inadmissible under section 24-31-902). Because the district court there suppressed evidence on constitutional grounds,
the Court had jurisdiction.
Schneider distinguishes Havens on precisely that point: here, the district court’s ruling was “expressly and solely” under
section 24-31-902, without any constitutional suppression analysis. Thus, Havens confirms the boundary rather than softening it:
body-camera statutory consequences may be part of a broader constitutional suppression analysis, but they do not independently create
C.A.R. 4.1 jurisdiction.
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People v. Soron, 2026 CO 3
Soron is cited as another example where C.A.R. 4.1 jurisdiction existed because the trial court “expressly looked to Crim. P. 41(e),”
analyzed search-warrant doctrine, and relied on Fourth Amendment principles—even though statutory matters and privilege issues were also
in the background.
The contrast sharpens the Court’s rule: jurisdiction turns on the actual basis of the district court’s ruling. Where the ruling is rooted
in Crim. P. 41 and constitutional principles, C.A.R. 4.1 may apply; where the ruling is purely statutory exclusion under section 24-31-902,
it does not.