Colorado v. Seymour
Annotate this CaseTwo months after an apparent arson left five people dead, the Denver Police Department (“DPD”) had no suspects. They employed an unconventional investigative technique: a “reverse-keyword warrant.” Google disclosed to DPD a list that included five Colorado internet protocol (“IP”) addresses associated with devices that had searched for the location of the fire in a roughly two-week period before it occurred. Based in part on this information, law enforcement eventually charged Gavin Seymour and two others with multiple counts of first degree murder. Seymour moved to suppress the fruit of the warrant, arguing that it lacked probable cause and particularity. The trial court denied Seymour’s suppression motion. The Colorado Supreme Court affirmed, finding: (1) under the Colorado Constitution, Seymour had a constitutionally protected privacy interest in his Google search history even when revealed only in connection with his IP address and not his name and that, under both the Colorado Constitution and the Fourth Amendment, he also had a constitutionally protected possessory interest in that same history; (2) Seymour’s Google search history implicated his right to freedom of expression; (3) the warrant at issue adequately particularized the place to be searched and the things to be seized; (4) the warrant required individualized probable cause and that its absence here rendered the warrant constitutionally defective; and (5) law enforcement obtained and executed the warrant in good faith, so the evidence shouldn’t be suppressed under the exclusionary rule. "At every step, law enforcement acted reasonably to carry out a novel search in a constitutional manner. Suppressing the evidence here wouldn’t deter police misconduct."
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