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Calling Out Maryland V. King: Dna, Cell Phones, And The Fourth Amendment, Jennie Vee Silk

Jennie Vee Silk

In Maryland v. King, the Supreme Court narrowly upheld a Maryland statute that permits police to obtain a DNA sample from an arrestee without a search warrant. A year later, the Court drastically changed course and provided significantly more protection to an arrestee’s privacy. In a unanimous decision, the Court in Riley v. California held that police must obtain a search warrant before they can search the cell phone of an arrestee.

This article is the first to compare the Court’s conflicting decisions in Riley and King. Riley and King present the same issue: governmental invasion of privacy for …