Unit of Prosecution for NRS 200.508: Child Abuse May Be Charged as Separate Acts or as a Continuing Course of Conduct; Information by Affidavit Available After Discharge

I. Introduction

In CAUSEY (KASIE) v. DIST. CT. (STATE) (CRIMINAL), 142 Nev., Adv. Op. 43 (June 18, 2026), the Nevada Supreme Court addressed a recurring charging question under NRS 200.508(1): when multiple abusive acts occur against the same child over a span of time, does the statute permit only one count (because child abuse is “continuing”), or may the State charge multiple counts (one per act)?

Petitioner Kasie Raeshi Causey was initially charged with 12 counts of child abuse, neglect, or endangerment based on 12 separate videos sent the same day, each depicting a distinct abusive act. The justice court merged the 12 counts into 1, reasoning child abuse is a continuing offense. The district court allowed the State to reinstate the dismissed counts by granting leave to file an information by affidavit under NRS 173.035(2), concluding the justice court had made an egregious legal error. Causey sought mandamus relief to vacate that order.

The Supreme Court denied the petition, using the case to clarify (1) the unit of prosecution under NRS 200.508 and (2) the availability of an information by affidavit after a defendant has been “discharged” at preliminary examination.

II. Summary of the Opinion

  • Unit of prosecution (NRS 200.508): The statute’s unit of prosecution is causing a child to suffer unjustifiable physical pain or mental suffering. Each instance of causing that pain or suffering may be charged as a separate violation.
  • Charging options clarified: Depending on circumstances and the State’s theory, child abuse may be charged as (a) one count based on a continuing course of conduct (cumulative effect), or (b) multiple counts based on distinct acts.
  • Sena clarified: To the extent Sena v. State suggested child abuse is always a continuing offense, the Court clarified that NRS 200.508 permits either approach.
  • Information by affidavit permitted: Under NRS 173.035(2), the State may seek leave to file an information by affidavit when the accused has been discharged—not only when dismissal was for lack of probable cause.
  • Egregious error: The justice court’s merger of 12 counts into 1, based on an across-the-board “continuing offense” view, was plain legal error affecting the outcome, supporting the district court’s decision.

III. Analysis

A. Precedents Cited

1. Writ standards and why the Court reached the merits

  • Redeker v. Eighth Jud. Dist. Ct., 122 Nev. 164, 127 P.3d 520 (2006), holding limited on other grounds by Hidalgo v. Eighth Jud. Dist. Ct., 124 Nev. 330, 184 P.3d 369 (2008): The Court cited these cases for the proposition that mandamus may issue when discretion is manifestly abused, while recognizing limits and the extraordinary nature of writ relief.
  • Clay v. Eighth Jud. Dist. Ct., 129 Nev. 445, 305 P.3d 898 (2013): Reinforced that writ review is discretionary.
  • Mona v. Eighth Jud. Dist. Ct., 132 Nev. 719, 380 P.3d 836 (2016): Provided the policy basis to consider writ petitions where important legal issues require clarification—here, the “continuing offense” confusion in lower courts.

2. Unit of prosecution as statutory interpretation

  • Castaneda v. State, 132 Nev. 434, 373 P.3d 108 (2016) (quoting Jackson v. State, 128 Nev. 598, 291 P.3d 1274 (2012)): The Court relied on these authorities to frame “unit of prosecution” as an issue of statutory interpretation and substantive law.
  • State v. Lucero, 127 Nev. 92, 249 P.3d 1226 (2011): Supplied the interpretive method: de novo review and adherence to plain statutory meaning when the text is clear.

3. Child abuse as “continuing” versus “act-based” charging

  • Rimer v. State, 131 Nev. 307, 351 P.3d 697 (2015): The Court treated Rimer as consistent with both theories. Rimer held that child abuse “may be violated through a single act but is more commonly violated through the cumulative effect of many acts over a period of time,” and that when charged on a cumulative-effect theory it may be treated as a continuing offense for statute-of-limitations purposes.
  • Sena v. State, 138 Nev. 310, 510 P.3d 731 (2022): The Court acknowledged broad language in Sena (“NRS 200.508 is a continuing offense”) and clarified that Sena should not be read to mean child abuse can only be charged as continuing; redundancy analysis in Sena depended on the incidents and theory there.
  • Smith v. State, 142 Nev., Adv. Op. 26, 587 P.3d 251 (2026): The Court distinguished Smith as unit-of-prosecution analysis under a different statutory scheme; it did not control because there was “no analogous statutory text.”

4. Information by affidavit and statutory text

  • Boyle v. Bowman, 96 Nev. 140, 605 P.2d 1144 (1980): Used for the interpretive point that if the Legislature intended an additional limitation, it would have said so.
  • Warren v. Eighth Jud. Dist. Ct., 134 Nev. 649, 427 P.3d 1033 (2018): Cited to separate the statutory remedy of appeal from the distinct remedy set forth in NRS 173.035(2).

5. “Egregious error” standard for reinstatement after discharge

  • State v. Sixth Jud. Dist. Ct. (Warren), 114 Nev. 739, 964 P.2d 48 (1998): Established that a district court may grant leave to file an information by affidavit where the magistrate made egregious errors in failing to bind over.
  • Moultrie v. State, 131 Nev. 924, 364 P.3d 606 (Ct. App. 2015): Provided the definition: egregious error is plain error affecting the outcome; a plain error of law qualifies.

B. Legal Reasoning

1. The Court’s textual “unit of prosecution” holding

The Court anchored its analysis in the operative statutory phrase in NRS 200.508(1)—a person is guilty if they “willfully cause a child to “suffer” unjustifiable pain or mental suffering. Using the ordinary meaning of “cause” (citing Black’s Law Dictionary), the Court reasoned that the statute punishes the result (the child’s pain/suffering) produced by abusive conduct. From that, it derived the key rule: the unit of prosecution is each instance of causing such pain or suffering.

2. Reconciling “continuing offense” doctrine with act-based charging

Rather than declaring child abuse always “continuing” or always “act-based,” the Court adopted a context-and-theory framework:

  • Single-act theory: One discrete act may itself cause sufficient unjustifiable pain/suffering (e.g., deliberately breaking a child’s arm), supporting a single count tied to that act.
  • Cumulative-effect theory (continuing course): Some harms may require aggregated conduct to rise to criminality (e.g., prolonged starvation), supporting one count spanning time as a continuing offense.
  • Multiple-act theory: Multiple distinct acts—each causing pain/suffering—may support multiple counts, even if close in time, when pleaded and proved as separate instances.

Importantly, the Court treated “continuing offense” not as an inherent, automatic label for all NRS 200.508 prosecutions, but as a feature that can apply when the State’s theory and the facts show the offense “perdures” through cumulative harm (consistent with Rimer).

3. Clarifying overbroad language in Sena

The Court addressed interpretive drift from Sena v. State, where language suggested that because NRS 200.508 is continuing, only one count was appropriate. The Court confined Sena to its redundancy context and clarified that NRS 200.508 can support either a single continuing count or multiple distinct counts. This is a classic “clarification” move: preserving the outcome and context of the prior case while narrowing any perceived categorical rule.

4. Information by affidavit: “discharged” means discharged

Causey attempted to restrict NRS 173.035(2) to situations where dismissal occurred due to lack of probable cause. The Court rejected that limitation based on the statute’s plain text: it applies when, “upon the preliminary examination the accused has been discharged,” and contains no additional qualifiers about the reason for discharge. The Court also noted that it had never held the procedure is limited to probable-cause dismissals, and that courts may not add legislative limitations not present in the text (citing Boyle v. Bowman).

5. Egregious error: merger of counts was plain legal error affecting outcome

Applying Moultrie v. State, the Court held the justice court’s merger was “egregious error” because it rested on a mistaken legal premise: that NRS 200.508 permits only one count regardless of the charging theory and facts. Since the State had alleged 12 distinct abusive acts, the justice court’s legal error altered the bind-over outcome, justifying the district court’s decision to permit the information by affidavit.

C. Impact

1. Charging practice and case structuring under NRS 200.508

This opinion supplies a concrete prosecutorial roadmap: the State may choose between (or litigate over) an act-by-act charging structure or a course-of-conduct structure, so long as the chosen structure coheres with the evidence and theory of how unjustifiable pain/suffering was caused. Defense counsel, conversely, now has a clearer doctrinal target: challenging whether the State has impermissibly fragmented a truly cumulative harm into multiple counts, or whether it has improperly collapsed distinct harms into one count.

2. Redundancy/double jeopardy-style disputes will become more text-and-theory dependent

By locating the unit of prosecution in “each instance of causing pain or suffering,” future redundancy analyses will likely focus on whether the counts reflect distinct instances of caused suffering (or distinct act-based episodes) versus multiple labels for the same instance. The opinion’s clarification of Sena will constrain arguments that NRS 200.508 is categorically continuing for redundancy purposes.

3. Procedural consequence: broader availability of NRS 173.035(2)

The Court’s reading of “discharged” in NRS 173.035(2) confirms the State may seek leave to proceed by information by affidavit even where a magistrate dismisses or merges counts as a matter of law, not merely for lack of probable cause. This increases the practical importance of the “egregious error” inquiry and the district court’s gatekeeping role.

4. System-level effect: fewer inconsistent lower-court outcomes

The Court explicitly acted to resolve inconsistent approaches in the lower courts. By articulating a unified unit-of-prosecution principle and clarifying prior language, the opinion should reduce forum-level variability in charging, bind-over decisions, and count-merger rulings in child abuse cases.

IV. Complex Concepts Simplified

  • Unit of prosecution: The legal rule that determines what counts as “one crime” under a statute. Here, the Court says NRS 200.508 focuses on each instance of causing a child’s unjustifiable pain or suffering.
  • Continuing offense: A crime that extends over time rather than being completed at one moment; relevant when harm is produced cumulatively by a pattern or course of conduct.
  • Redundant counts: Multiple charges that, in law, punish the same offense twice. After this decision, redundancy under NRS 200.508 turns on whether the State is truly alleging distinct instances of caused pain/suffering or merely re-labeling the same instance.
  • Preliminary examination / bind-over: The early hearing where a magistrate decides whether there is sufficient basis to require a defendant to stand trial in district court.
  • Information by affidavit (NRS 173.035(2)): A procedure allowing the State—if the accused is “discharged” at preliminary examination—to ask the district court for leave to file an information supported by an affidavit, effectively seeking reinstatement of charges, subject to legal constraints like “egregious error.”
  • Egregious error: Not just a debatable call; it is plain error (often a clear legal mistake) that affects the outcome of the proceeding.
  • Mandamus: An extraordinary writ used to compel a lower court to perform a legal duty or correct a manifest abuse of discretion; granted sparingly.

V. Conclusion

Causey establishes a clarifying and highly practical rule for Nevada child abuse prosecutions: under NRS 200.508(1), the unit of prosecution is each instance of causing unjustifiable physical pain or mental suffering. As a result, the statute permits either one count based on a continuing course of conduct (cumulative effect) or multiple counts based on distinct abusive acts, depending on the circumstances and the State’s pleading theory.

Procedurally, the Court also confirms that NRS 173.035(2) allows the State—upon a defendant’s “discharge” at preliminary examination—to seek leave to file an information by affidavit without atextual limitations based on the reason for discharge. Applying the “egregious error” framework, the Court held the justice court’s merger of counts was plain legal error affecting the outcome, and it therefore denied mandamus relief.