United States v. Dion
859 F.3d 114
1st Cir.2017Background
- On June 18, 2013, Kansas Officer Nicholas Blake stopped Marshall H. Dion for speeding on I-70; Blake is a canine handler who investigates narcotics during traffic stops.
- During the stop Blake asked follow-up questions in his cruiser about Dion’s travel itinerary, observed persistent and pronounced nervousness, and learned Dion’s travel story (Arizona→Pennsylvania) was odd for the route taken.
- Dion repeatedly and unsolicitedly offered Blake permission to search his pickup; Blake also peeked into the truck bed and observed a possible "cover load." Blake obtained criminal-history information showing prior drug-related arrests.
- Dion initially consented to a search; while officers were searching, Dion said he revoked consent and asked to leave; Blake then ran his K‑9 around the vehicle, the dog indicated odor of narcotics, and officers resumed the search, finding nearly $830,000 in FedEx boxes.
- Kansas authorities arrested Dion; evidence generated leads to a Massachusetts search warrant (storage unit with marijuana and $11M). Dion moved to suppress; the district court denied suppression and denied reconsideration; Dion entered a conditional guilty plea and appealed.
Issues
| Issue | Dion's Argument | Government's Argument | Held |
|---|---|---|---|
| Scope/duration of cruiser questioning (Rodriguez inquiry) | Blake’s extended questioning (≈40+ questions, Google Maps, unrelated topics) unlawfully prolonged the stop and exceeded mission | Questions were responsive to an "emerging tableau," did not unreasonably prolong the stop, or officers had reasonable suspicion to continue | Court upheld questioning as within scope; even if prolonged, reasonable suspicion justified continued inquiry |
| Voluntariness of initial consent to search truck | Consent was coerced by prolonged detention, officer trickery, failure to tell Dion he could refuse, multiple officers present | Dion repeatedly and unsolicitedly offered consent, was elderly/experienced and knew he could refuse; failure to expressly say he was free to go does not invalidate consent | Court found consent voluntary (factual finding reviewed for clear error) |
| Withdrawal of consent and need for probable cause for resumed search | Dion withdrew consent; without probable cause the resumed search violated Fourth Amendment | If consent was revoked, officers had probable cause based on accumulated facts to continue/search under automobile exception | Assuming withdrawal, the totality of circumstances (odd travel, persistent extreme nervousness, cover‑load, evasive currency answer, prior trafficking history) supplied probable cause to resume search |
| Suppression (fruit of the poisonous tree) | All evidence should be suppressed because searches/stop were unconstitutional | No constitutional violation; suppression not warranted | Court declined suppression because searches and stop were constitutional under the standards applied |
Key Cases Cited
- Rodriguez v. United States, 135 S. Ct. 1609 (2015) (traffic-stop mission limits and extension rule)
- Terry v. Ohio, 392 U.S. 1 (1968) (Terry stop standard)
- Illinois v. Caballes, 543 U.S. 405 (2005) (scope of traffic-stop inquiries and dog-sniff lawfulness when not prolonging stop)
- Schneckloth v. Bustamonte, 412 U.S. 218 (1973) (voluntariness of consent to search: totality of circumstances)
- Florida v. Harris, 133 S. Ct. 1050 (2013) (probable cause from K‑9 alert standard)
- Maryland v. Pringle, 540 U.S. 366 (2003) (probable cause as fair probability standard)
- United States v. Arvizu, 534 U.S. 266 (2002) (totality of circumstances and combining innocuous facts for reasonable suspicion)
- United States v. McGregor, 650 F.3d 813 (1st Cir. 2011) (reasonable-suspicion and deference to officer observations)