469 P.3d 770
Or. Ct. App.2020Background
- Youth (age 12) was investigated for sexual abuse of his 4‑year‑old stepsister; seminal fluid on the victim’s underwear matched the youth’s DNA.
- Police obtained a buccal swab from youth without a warrant; both parents signed written consent forms and the swab was taken by an officer while youth was present.
- Youth moved to suppress the DNA on state and federal constitutional grounds, arguing he did not voluntarily consent and that parental consent cannot authorize a search of a child’s person in a criminal investigation.
- The juvenile court denied suppression, concluding youth consented; the court relied on the DNA match in adjudicating delinquency.
- The Oregon Court of Appeals (en banc) reversed: youth’s compliance amounted to acquiescence, not voluntary consent, and parental consent alone does not authorize a warrantless search of a child’s person under Article I, section 9 of the Oregon Constitution; the court did not decide the Fourth Amendment claim.
Issues
| Issue | Plaintiff's Argument (State) | Defendant's Argument (Youth) | Held |
|---|---|---|---|
| Whether parental consent permits a warrantless buccal swab of a juvenile suspect under Article I, §9 | Parent(s) can authorize the swab; parental authority/control over children supports third‑party consent | Parents cannot waive a child’s Article I, §9 protection when the child is a criminal suspect; only the child’s consent suffices | Parental consent alone does not permit a warrantless search of a child’s person under Article I, §9; reversal and remand |
| Whether youth voluntarily consented to the swab | (Below) Court found youth consented; on appeal the State does not press youth’s consent | Youth says he merely acquiesced to police and was not given a reasonable opportunity to refuse | Youth merely acquiesced; not voluntary consent; juvenile court erred in finding voluntary consent |
| Whether the Fourth Amendment independently allows parental consent to justify the swab | State urged a similar parental‑consent rule under the Fourth Amendment | Youth relied on Fourth Amendment protections as well | Court declined to reach the Fourth Amendment question after resolving Article I, §9 in youth’s favor |
| Whether suppression error was harmless | State implied DNA was cumulative or not dispositive | Youth argued DNA was critical to adjudication | Error was not harmless—the DNA evidence materially affected the juvenile court’s delinquency findings |
Key Cases Cited
- State v. Bliss, 363 Or. 426 (discussing warrant requirement and review of suppression rulings)
- State v. Sanders, 343 Or. 35 (holding buccal swab is a search under Article I, §9)
- State v. Carsey, 295 Or. 32 (third‑party consent / common‑authority framework in parent‑child contexts)
- State v. Bonilla, 358 Or. 475 (third‑party consent doctrine under Article I, §9)
- United States v. Matlock, 415 U.S. 164 (third‑party consent principle under Fourth Amendment)
- Troxel v. Granville, 530 U.S. 57 (parents’ fundamental liberty interest in raising children)
- Wisconsin v. Yoder, 406 U.S. 205 (parental rights and state limits)
- DeShaney v. Winnebago County Dept. of Social Servs., 489 U.S. 189 (limitations on affirmative Fourteenth Amendment duties)
- Parham v. J.R., 442 U.S. 584 (parental decisionmaking and juvenile protections)
- State v. Fulmer, 366 Or. 224 (contours of warrant‑requirement exceptions)
- State v. Banks, 364 Or. 332 (consent exception requires authority to consent)
- State v. Weaver, 319 Or. 212 (consent exception framework under Article I, §9)
- Department of Justice v. Spring, 201 Or. App. 367 (blood/dna sampling and privacy interests)