Yesterday, June 25, 2014, the U.S. Supreme Court issued two important opinions that advance free markets and free people in Riley v. California and ABC v. Aereo. I’ll soon have more to say about the latter case, Aereo, in which my organization filed a amicus brief along with the International Center for Law and Economics. But for now, I’d like to praise the Court for reaching the right result in a duo of cases involving police warrantlessly searching cell phones incident to lawful arrests.
Back in 2011, when I wrote in a feature story in Ars Technica—which I discussed on these pages—police in many jurisdictions were free to search the cell phones of individuals incident to their arrest. If you were arrested for a minor traffic violation, for instance, the unencrypted contents of your cell phone were often fair game for searches by police officers.
Now, however, thanks to the Supreme Court, police may not search an arrestee’s cell phone incident to her or his arrest—without specific evidence giving rise to an exigency that justifies such a search. Given the broad scope of offenses for which police may arrest someone, this holding has important implications for individual liberty, especially in jurisdictions where police often exercise their search powers broadly.