Police cannot always search your trunk. Consent, probable cause, warrants, and impound rules decide when your Fourth ...

A federal lawsuit argues that perusing travelers' personal data without a warrant or probable cause violates the Fourth Amendment.

Suppose police in Gotham City were investigating a murder, suspected the killer was the Joker, but lacked probable cause to search his hideout. Eager to solve the crime and with the clock of public ...

Martin Schwartz discusses the legal landscape for individuals challenging the constitutionality of what they believe to be a retaliatory arrest. Section 1983 plaintiffs who challenge the ...