Pennsylvania
How Carpenter v. United States applies in Pennsylvania: state-specific rules, key cases, and bar exam notes for Fourth Amendment.
Pennsylvania recognizes the importance of privacy in electronic data similar to federal standards, emphasizing the expectation of privacy in cell phone tracking data. The state courts align with Carpenter's principle that extended surveillance requires a warrant.
In Pennsylvania, law enforcement must obtain a warrant based on probable cause to access historical cell site location information, adhering to both the U.S. Supreme Court's decision in Carpenter and state constitutional protections.
The Pennsylvania Supreme Court ruled that a warrant is required to access a person's cell phone location data, affirming an individual's expectation of privacy.
The court upheld that long-term surveillance of an individual's movements through digital data constitutes a search under Article I, Section 8 of the Pennsylvania Constitution, necessitating a warrant.
The court determined that GPS tracking without a warrant violates both the Fourth Amendment and Pennsylvania's constitutional protections against unreasonable searches.
Pennsylvania's approach closely mirrors the federal standards articulated in Carpenter, emphasizing a warrant requirement for electronic surveillance. However, Pennsylvania may offer broader protections under state law, reflecting a stronger privacy stance than the federal baseline.
The principles from Carpenter v. United States are frequently tested in Pennsylvania bar exams, particularly in questions related to search and seizure and privacy rights under both the U.S. Constitution and the Pennsylvania Constitution.