U.S. Supreme Court: Warrant Required for Cell Phone Searches by Police -citing Fourth Amendment

Read more: ACLU: Supreme Court Requires Warrant for Cell Phone Searches by Police (Riley v. California)

U.S. Constitution, Amendment IV “The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.”