State v. Smith, 373 S.W.3d 502

Appellant Smith was convicted by bench trial of possession of a controlled substance (Class C) and sentenced as a prior/persistent offender to 10 years.
Appellant appeals the denial of his motion to suppress evidence obtained from a vehicle search following a traffic stop.
Officers stopped Appellant for traffic violations near a known drug location; Appellant denied consent to search.
A canine sniff (Nitro) was conducted after authorities corroborated Dr/probationary status and prior drug history; dog alerted on the vehicle.
Contraband (pills) and large sums of cash were found in the vehicle; Appellant was arrested and later confessed to purchasing prescriptions.
The appellate court applied suppression standards, held that reasonable suspicion supported the stop and the dog’s alert provided probable cause for the search, and affirmed the conviction.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether stop and search were lawful under reasonable suspicion	Smith	Buske	Yes; reasonable suspicion supported the stop and dog alert supplied probable cause to search.
Whether canine sniff valid as part of Terry stop	Smith	Buske	Yes; dog sniff conducted lawfully within the Terry framework.
Whether evidence should be suppressed due to prolonged detention	Smith	Buske	Not reached; used to support stop/search under totality-of-circumstances analysis.
Whether prior drug history and known drug-house link justify stop	Smith	Buske	Yes; corroborating factors contributed to reasonable suspicion.
Whether trial court erred in denying suppression and admitting evidence	Smith	Buske	No; suppression denial affirmed.

State v. Grayson, 836 S.W.3d 138 (Mo. banc 2011) (standard for reviewing suppression determinations; credibility determinations reviewed for substantial evidence)
State v. Pike, 162 S.W.3d 464 (Mo. banc 2005) (reasonable suspicion; totality of the circumstances)
State v. Burkhardt, 795 S.W.2d 399 (Mo. banc 1990) (credibility and factual findings deferential; legal determinations de novo)
State v. Goff, 129 S.W.3d 857 (Mo. banc 2004) (crediting deference to trial court on factual issues; legal standards for stops)
State v. Edwards, 116 S.W.3d 511 (Mo. banc 2003) (factors for reasonable suspicion evaluated under totality of circumstances)
State v. Waldrup, 331 S.W.3d 668 (Mo. banc 2011) (detention permissible when independent corroborative evidence suggests criminal activity)
Deck v. Missouri, 994 S.W.2d 527 (Mo. banc 1999) (anonymous tips may be corroborated by independent evidence in reasonable suspicion analysis)
State v. Bizovi, 129 S.W.3d 429 (Mo. App. 2004) (nervousness as a factor in totality of circumstances)
State v. Johnson, 316 S.W.3d 390 (Mo. App. 2010) (reasonable suspicion includes factors beyond innocent explanations)
United States v. Arvizu, 534 U.S. 266 (2002) (reasonable suspicion based on totality of circumstances)
Katz v. United States, 389 U.S. 347 (1967) (searches with warrants and probable cause; general principle for Fourth Amendment)