In a earlier posts, I wrote about the Supreme Court's "dog sniff" cases, the former in which the Defendant was stopped while driving his truck and a drug dog eventually alerted to the presence of dogs, the latter case where (based on a "tip") the police walked a drug detector dog on the Defendant's porch, the pooch alerted, and based on that they got a warrant to search the house. As I predicted, the Supreme Court affirmed the search of the truck, and yesterday, they sided with the homeowner in the sniff that took place on the porch of the home. Yesterday's case is Florida v. Jardines, and by a 5-4 margin the Court held that the sniff on the porch was illegal as being a search not done pursuant to a warrant.
The opinion resulted in a somewhat unusual alignment of justices. Justice Scalia, perhaps the Court's most conservative member, wrote the majority decision. He was joined by Justice Clarence Thomas, a frequent ally, and three of the court’s more liberal members, Justices Ginsburg, Sotomayor and Kagan.