893 F.3d 562
8th Cir.2018Background
- Officers stopped a Tornado bus for a traffic violation; Corporal Goodman was part of a drug-interdiction patrol and had received intelligence linking Tornado buses and unlabeled/abandoned luggage to drug trafficking.
- Goodman briefly questioned driver Jose Soto; Soto appeared nervous, gave inconsistent destination information, and consented to a search of the bus luggage compartment.
- Goodman observed a single black bag with no visible name tag, opened it, felt a false bottom, then discovered Tuton’s name tag trapped under the handle and immediately stopped searching and requested a canine unit.
- Canine Hemi (handler Rapert) was deployed to the entire luggage compartment; Hemi gave a repeated “profound alert” to the compartment area, after which officers searched individual bags and found eight pounds of cocaine in Tuton’s bag; Tuton later confessed.
- District court: initial brief opening of the bag was unlawful as to Tuton, but Hemi’s alert provided independent probable cause; exclusionary rule did not apply because the unlawful search was an isolated, good-faith mistake and subsequent canine sniff purged any taint.
- Eighth Circuit affirmed: stop and consent search lawful, canine alert provided probable cause, and evidence need not be suppressed under the circumstances.
Issues
| Issue | Plaintiff's Argument (Tuton) | Defendant's Argument (Government) | Held |
|---|---|---|---|
| Whether Goodman unreasonably expanded the traffic stop by asking to search | Goodman: asking to search and extending encounter unconstitutionally prolonged seizure | Govt: asking for consent and requesting dog within minutes was permissible; driver consented | Held: No unlawful expansion; asking unrelated questions and seeking consent permitted during stop |
| Whether initial unlawful opening of Tuton’s bag tainted the canine sniff and subsequent discovery (fruit of the poisonous tree) | Tuton: initial unlawful search caused chain reaction (calling dog, handler directed to compartment) so evidence is fruit of the poisonous tree | Govt: Goodman would have requested canine unit regardless; dog sniff was an independent source; admission was an isolated, good-faith mistake so exclusion not warranted | Held: No suppression; district court credited officer testimony and concluded any taint was purged or sufficiently attenuated |
| Whether Hemi’s alert was unreliable or cued by officers’ prior knowledge | Tuton: handler or others could have cued the dog; Hemi lacked final indication and had no bus deployment experience | Govt: handler and certification testimony established training and reliable profound-alert behavior; lack of final indication not fatal; no evidence of cuing | Held: Hemi’s profound alert, plus corroborating circumstances, provided probable cause; no clear error in crediting dog’s reliability |
| Whether a general alert to the luggage compartment justified searching all bags in compartment | Tuton: general compartment alert (not to a specific bag) cannot justify searching multiple passengers’ luggage | Govt: totality of circumstances (suspicious bus, few passengers, El Paso origin, nervous passengers/driver, empty compartment) made it reasonable to search those bags | Held: Probable cause existed to search the seven bags in that compartment; Fourth Amendment inquiry is fact-specific and rights are personal (Rakas) |
Key Cases Cited
- United States v. Holleman, 743 F.3d 1152 (8th Cir.) (dog alerts can supply probable cause even without final indication)
- Florida v. Harris, 568 U.S. 237 (2013) (court may consider dog training/certification and field performance in assessing reliability of canine alerts)
- Rodriguez v. United States, 135 S. Ct. 1609 (2015) (traffic stops cannot be unreasonably prolonged beyond mission of stop)
- Illinois v. Gates, 462 U.S. 213 (1983) (totality-of-the-circumstances test for probable cause)
- Rakas v. Illinois, 439 U.S. 128 (1978) (Fourth Amendment rights are personal and not vicariously asserted)
- Davis v. United States, 564 U.S. 229 (2011) (exclusionary rule inapplicable where officer acted with reasonable good-faith belief or isolated negligence)
- United States v. Donnelly, 475 F.3d 946 (8th Cir.) (a reliable dog alert, standing alone, can establish probable cause to search)