Florida v. Harris

Florida v. Harris
Supreme Court of the United States
Argued October 31, 2012 Decided February 19, 2013
Full case name	State of Florida v. Clayton Harris
Docket no.	11-817
Citations	568 U.S. 237 (more) 133 S.Ct. 1050; 185 L. Ed. 2d 61; 2013 U.S. LEXIS 1121; 81 U.S.L.W. 4081
Case history
Prior	Motion to suppress evid. denied at trial, affirmed (per curiam), 989 So.2d 1214 (Fla. 1st DCA 2008); reversed, 71 So.3d 756, (Fla. S. Ct. 2011); rehearing denied, unpubl. order, (Fla. S. Ct. 2011); cert. granted, 566 U.S. 904 (2012).
Holding
If a bona fide organization has certified a dog after testing his reliability in a controlled setting, or if the dog has recently and successfully completed a training program that evaluated his proficiency, a court can presume (subject to any conflicting evidence offered) that the dog's alert provides probable cause to search, using a "totality-of-the-circumstances" approach.
Court membership
Chief Justice John Roberts Associate Justices Antonin Scalia · Anthony Kennedy Clarence Thomas · Ruth Bader Ginsburg Stephen Breyer · Samuel Alito Sonia Sotomayor · Elena Kagan
Case opinion
Majority	Kagan, joined by unanimous
Laws applied
U.S. Const. Amend. IV

Florida v. Harris, 568 U.S. 237 (2013), was a case in which the United States Supreme Court addressed the reliability of a dog sniff by a detection dog trained to identify narcotics, under the specific context of whether law enforcement's assertions that the dog is trained or certified is sufficient to establish probable cause for a search of a vehicle under the Fourth Amendment to the United States Constitution.^[1][2] Harris was the first Supreme Court case to challenge the dog's reliability, backed by data that asserts that on average, up to 80% of a dog's alerts are wrong.^[3][4] Twenty-four U.S. States, the federal government, and two U.S. territories filed briefs in support of Florida as amici curiae.^[5][6]

Oral argument in this case – and that of another dog sniff case, Florida v. Jardines – was heard on October 31, 2012. The Court unanimously held that if a bona fide organization has certified a dog after testing his reliability in a controlled setting, or if the dog has recently and successfully completed a training program that evaluated his proficiency, a court can presume (subject to any conflicting evidence offered) that the dog's alert provides probable cause to search, using a "totality-of-the-circumstances" approach.