This article explains how new surveillance and biometric tech, like drones and facial recognition, challenge privacy rights.

Probable cause, standing alone, demands that government first say with a 51 percent certainty who holds the gum or where it is–which it can do. Of course, no sane jurist would forbid drastic action ...

The court must determine whether the emergency aid exception to the Fourth Amendment’s warrant requirement necessitates a showing of probable cause that someone inside the home requires emergency aid.

In 1928, the late Supreme Court Justice Louis D. Brandeis characterized the values underlying the Fourth Amendment to the U.S. Constitution as embracing the uniquely American right, and the right most ...

Paul G. Summers, a lawyer, is a former appellate and senior judge, district attorney general, and the attorney general of Tennessee. The U.S. Constitution is the supreme law of America. Amendments are ...

U.S. law has long provided a border search exception to the Fourth Amendment warrant or probable cause requirement, allowing federal agents to search people, and their electronic devices, at border ...

WASHINGTON (CN) — The high court ruled in favor of an Ohio jeweler on Thursday, finding he could advance a malicious prosecution claim against the police officers who charged him with felony money ...