“Suppress” as a Term of Art: Only True Suppression Orders Support Crim. P. 37.1 Interlocutory Appeals and Speedy-Trial Tolling

Case: Khristina Phillips v. People, 2026 CO 21 (Colo. Apr. 6, 2026)

Court: Colorado Supreme Court (en banc)  |  Justice: Samour

I. Introduction

Khristina Phillips v. People sits at the intersection of (1) Colorado’s statutory speedy-trial guarantee and (2) the prosecution’s limited authority to pursue interlocutory appeals. Phillips, a home daycare provider, was charged with child abuse and operating a childcare facility without a license based in part on statements she made during a recorded police interview. The litigation produced two distinct pretrial appellate events:

  • A first, proper interlocutory appeal concerning a county-court suppression order tied to Miranda custody analysis; and
  • A second, contested “interlocutory appeal” after the county court excluded the interview video on ordinary evidentiary grounds (CRE 401–403), which the district court dismissed for lack of jurisdiction.

The dispositive question for the Colorado Supreme Court was whether the People’s second pretrial appeal qualified as an “interlocutory appeal” that tolls the speedy-trial clock under section 18-1-405(6)(b), C.R.S. (2025). That, in turn, depended on whether the People had arguable merit for claiming their appeal was legally authorized under Crim. P. 37.1(a).

II. Summary of the Opinion

The Colorado Supreme Court reversed Phillips’s conviction and ordered dismissal with prejudice. It held that:

  • Crim. P. 37.1(a) authorizes interlocutory appeals only from orders granting a “motion to suppress evidence” (suppression as a criminal-law term of art), not from routine evidentiary exclusions under the Colorado Rules of Evidence.
  • Because the county court explicitly did not suppress evidence but instead excluded it under CRE 401–403, the People’s claim of interlocutory authorization lacked arguable merit.
  • Under People v. Gallegos, an unauthorized pretrial appeal is not “interlocutory” for speedy-trial tolling; therefore, the second appeal did not toll Phillips’s statutory speedy-trial deadline.
  • The speedy-trial violation required vacatur of the judgment of conviction and dismissal of the case with prejudice.

III. Analysis

A. The Core Holding: “Suppress” ≠ “Exclude” in Crim. P. 37.1(a)

The Opinion’s doctrinal centerpiece is linguistic but highly consequential: in “criminal motions practice,” “suppress” is a term of art referring to exclusion of evidence because it was illegally obtained—typically through a constitutional violation. The Court contrasted that with an evidentiary ruling that merely precludes evidence under the rules of evidence.

Practical takeaway: A prosecutor cannot convert an adverse evidentiary ruling (CRE 401 relevance, CRE 403 unfair prejudice/cumulative proof) into a Crim. P. 37.1(a) interlocutory appeal by labeling it “suppression.” Courts will look to the nature of the ruling, not the caption.

B. Speedy Trial Tolling Turns on Whether the Pretrial Appeal Is Truly “Interlocutory”

Colorado’s statutory speedy-trial rule requires trial within six months of the not-guilty plea. If the deadline is missed, the remedy is mandatory dismissal with prejudice. See § 18-1-405(1). Subsection (6)(b) excludes from the computation the “period of delay caused by an interlocutory appeal,” but only if the appeal qualifies as interlocutory within the meaning of Colorado law.

The Court reaffirmed that, under People v. Gallegos, an appeal is interlocutory for tolling purposes only if it is taken in good faith, which includes a requirement that the prosecution’s assertion of authorization has arguable merit. Because the People failed that first prong, the Court did not reach whether the appeal was dilatory or whether it substantially affected the prosecution’s case.

C. Precedents Cited (and How They Shaped the Decision)

1. Constitutional and policy backdrop for speedy trial

  • Betterman v. Montana and United States v. Marion were used to frame speedy trial as protecting the presumption of innocence, limiting oppressive pretrial restraint, anxiety, and defense impairment. The Court leveraged these principles to underscore why tolling doctrine must be policed: permissive tolling invites delay that the speedy-trial guarantee is designed to prevent.

2. The controlling tolling standard

  • People v. Gallegos supplied the operative test: an appeal is taken in “good faith” when the assertion of authorization has arguable merit, the appeal is not for delay, and the issues have a substantial effect on the prosecution’s case. The Court’s analysis focused on the “arguable merit” requirement and treated it as a gatekeeper.

3. Statutory interpretation and speedy-trial administration

  • People v. Lucy (quoting People v. Rosas) supported de novo review for statutory interpretation and reiterated that the trial court and prosecution bear the burden of compliance and must create an adequate record.
  • Marquez v. Dist. Ct. was cited (via Lucy) for the record-making requirement that enables appellate review of statutory compliance.

4. Construing procedural rules like statutes

  • People v. Zhuk supported de novo review of criminal rule construction.
  • People v. Angel provided the interpretive principle: procedural rules are construed using the same methods as statutes.
  • McCoy v. People was invoked for the anti-absurdity canon and the requirement to avoid interpretations that render terms superfluous or lead to illogical results. This was central to rejecting the People’s proposed expansion of “suppress” to cover ordinary evidentiary exclusions.

5. The meaning and scope of “suppression” (constitutional focus)

  • People v. Bowers was pivotal: it stated suppression is generally confined to constitutional violations and that mere evidentiary-admissibility issues are “not within the scope” of the interlocutory appeal rule. The Court treated Bowers as a direct analogue because Crim. P. 37.1(a) closely tracks its predecessor rule.
  • People v. Shinaut, Dike v. People, and People v. Clayton reinforced the conceptual boundary: suppression is generally a remedy for constitutional violations; statutory or nonconstitutional violations do not ordinarily require suppression. These cases were used to cement “suppression” as a doctrinally loaded remedy rather than a synonym for exclusion.

6. Limits on prosecution “piggybacking” and evidentiary appeals

  • People v. Lindsey (quoting People v. Morrison) provided the prohibition on “piggyback” review—i.e., using an interlocutory vehicle intended for suppression issues to obtain review of pretrial evidentiary decisions. The Court extended that logic to Crim. P. 37.1(a) given its parallel function.
  • People v. Braunthal was cited to describe proper interlocutory subjects (unlawful search and seizure, involuntary confession/admission, improperly ordered or unsupported nontestimonial identification), underscoring that evidentiary balancing rulings do not belong in interlocutory review.

7. The Court’s treatment of the People’s “common parlance” argument

  • The People relied on Murray v. Just In Case Bus. Lighthouse, LLC for the notion that “suppress” can describe exclusion under CRE 403. The Court rejected this as contextually irrelevant: Murray was civil and did not analyze “suppress” as used in criminal interlocutory appeal practice.

8. Illustrative criminal interlocutory appeal usage under Crim. P. 37.1(a)

  • People v. Sapp, Tate v. People, and People v. Zhuk were cited as examples where Crim. P. 37.1(a) appeals involved classic suppression contexts (e.g., Miranda or unlawful seizure). The absence of any case approving a Crim. P. 37.1(a) appeal from a pure evidentiary ruling was used as a negative implication against the People.

9. Prior litigation in the same matter

  • People v. Phillips (unpublished district court order) was discussed to show the lower court’s rationale: that the People acted in “good faith” and had a “colorable argument” under a “less restrictive” view of Crim. P. 37.1(a). The Supreme Court rejected that approach, effectively tightening the inquiry to whether there was arguable merit under the correct meaning of “suppress.”

D. Legal Reasoning: Why the People’s Authorization Theory Had No Arguable Merit

The Court’s reasoning proceeds in a structured sequence:

  1. Identify the tolling trigger: § 18-1-405(6)(b) tolls only for an “interlocutory appeal.”
  2. Define “interlocutory” for tolling purposes: under People v. Gallegos, the appeal must be in good faith, including arguable merit for authorization.
  3. Locate the claimed authorization: the People relied on Crim. P. 37.1(a), which authorizes interlocutory appeals from county-court suppression rulings.
  4. Fix the meaning of “suppress” in this setting: suppression refers to exclusion of illegally obtained evidence (commonly constitutional violations), not evidentiary balancing under CRE.
  5. Apply to the record: the county judge repeatedly stated he was “not suppress[ing]” the video; he was excluding it as cumulative/irrelevant/unfairly prejudicial under CRE 401–403 (and related concerns like confusion, undue delay, waste of time).
  6. Reject semantic relabeling: adopting the People’s “suppress = exclude” view would produce an “absurd result” by effectively authorizing interlocutory appeals of ordinary evidentiary rulings—granting prosecutors a “blank check” to toll speedy trial whenever faced with unfavorable evidentiary decisions.
  7. Conclusion on arguable merit: because Crim. P. 37.1(a) did not plausibly authorize the second appeal, arguable merit was absent; therefore, the appeal did not toll.

E. Impact: What This Opinion Changes (and Why It Matters)

  • Constrains prosecution tolling strategies: The decision forecloses attempts to toll the speedy-trial clock by filing “interlocutory” appeals from routine evidentiary rulings and recharacterizing them as suppression.
  • Clarifies jurisdictional boundaries: District courts lack Crim. P. 37.1(a) jurisdiction absent genuine suppression. This reduces satellite litigation and preserves trial-court control over evidentiary management.
  • Reinforces the record-based approach: Trial judges’ on-the-record characterizations matter. Here, the county judge’s repeated statements that he was not suppressing helped make the lack of arguable merit undeniable.
  • Elevates the “arguable merit” screen: People v. Gallegos is operationalized as a meaningful constraint, not a perfunctory good-faith label. Even where a prosecutor claims “good faith,” tolling fails if authorization is not even arguably supported by the governing rule.
  • Concrete remedy signal: When tolling is improperly claimed and the deadline is exceeded, the remedy is not a do-over; it is dismissal with prejudice under § 18-1-405(1).

IV. Complex Concepts Simplified

1. “Suppression” vs. “Exclusion”

Suppression (criminal-law term of art) usually means evidence is kept out because the government obtained it unlawfully—often violating constitutional protections (e.g., unlawful search, coerced confession, Miranda violations).

Exclusion (evidentiary ruling) means evidence is kept out because it fails evidentiary rules—even if lawfully obtained—such as:

  • CRE 401: the evidence is not relevant (does not make a fact more or less probable).
  • CRE 403: even relevant evidence may be excluded if its probative value is substantially outweighed by unfair prejudice, confusion, undue delay, or cumulative presentation.

2. What is an “interlocutory appeal” in this context?

An interlocutory appeal is a rare, pretrial appeal permitted only in narrow categories. Colorado allows certain prosecution interlocutory appeals to prevent trials from proceeding when essential evidence has been suppressed for constitutional reasons. But interlocutory appeals are disruptive, so the authority is “circumscribed.”

3. “Tolling” the speedy-trial deadline

“Tolling” means the clock pauses. Under § 18-1-405(6)(b), the clock pauses during a qualifying interlocutory appeal. If the appeal is not truly interlocutory (as defined by Gallegos), the clock does not pause—and the case can become time-barred.

V. Conclusion

Khristina Phillips v. People establishes a clear, enforceable boundary: for Crim. P. 37.1(a) and speedy-trial tolling, “suppress” retains its specialized meaning tied to illegal procurement (typically constitutional violation), and it is not synonymous with evidentiary exclusion under CRE 401–403. Because the People’s second pretrial appeal challenged only a conventional evidentiary ruling, their claim of interlocutory authorization lacked arguable merit under People v. Gallegos; the appeal therefore did not toll the statutory speedy-trial deadline, requiring dismissal with prejudice.