2024 S.D. 78
S.D.2024Background
- Nathan Antuna was indicted in 2022 for third-degree rape, allegedly occurring in 2016, based on new DNA evidence linking him to the victim, K.B.
- Antuna requested disclosure of K.B.'s mental health treatment records, arguing potential relevance to his defense.
- The State asserted it had no such records and lacked knowledge of their existence, opposing a requirement to obtain or produce them.
- The trial court ordered the State to determine whether such records existed and, if found, submit them for in-camera review; Antuna subsequently subpoenaed K.B. personally for these records.
- The State moved to quash Antuna’s subpoena, citing the victim's rights under Marsy's Law and privilege statutes; the trial court declined to quash and reiterated its order for the State to investigate and potentially produce the records.
- On appeal, the Supreme Court of South Dakota reversed, holding that neither constitutional nor statutory discovery rights mandated the State or the court to compel K.B. to disclose or produce counseling records, particularly where their existence was speculative.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Brady Disclosure Obligations | State must disclose exculpatory/impeachment info it possesses | Antuna: State must ascertain & collect possible records even if not in hand | Court: Brady does not require the State to collect unknown or unpossessed records |
| Right to Confrontation (6th Amendment) | Not a discovery tool; only trial right | K.B.'s counseling records could relate to cross-examination | Confrontation Clause does not create pretrial discovery or compel such disclosure |
| Statutory Discovery under SDCL 23A-13-4 | No duty to obtain evidence not in prosecution's control | 'Due diligence' requires broader inquiry | Statute only applies to materials in State's control, not to compel new discovery |
| Subpoena for Victim's Records (Nixon factors) | No production without relevance, admissibility, specificity | Sought discovery to probe potential existence of treatments | Antuna’s subpoena did not satisfy the Nixon factors; motion to quash should be granted |
Key Cases Cited
- Brady v. Maryland, 373 U.S. 83 (1963) (sets out state's duty to disclose exculpatory evidence, but not to investigate for defendant)
- United States v. Nixon, 418 U.S. 683 (1974) (establishes three-factor test for subpoenas: relevancy, admissibility, specificity)
- Pennsylvania v. Ritchie, 480 U.S. 39 (1987) (Confrontation Clause does not create general pretrial discovery right)
- Strickler v. Greene, 527 U.S. 263 (1999) (explains the development and limits of the Brady doctrine)
- United States v. Bagley, 473 U.S. 667 (1985) (extends Brady to impeachment evidence, clarifies it is not a general discovery rule)
- State v. Erickson, 525 N.W.2d 703 (S.D. 1994) (no duty to discover or produce evidence not in prosecution’s possession)