The Fourth Amendment doesn’t ask how you feel. It asks what a reasonable person would perceive. That’s not a technicality — ...

The Federalist Society produced a webinar recently that I found fascinating, not only because I was a panelist. There was a marked divergence of opinion on Fourth Amendment law. I believe I know where ...

When applying Fourth Amendment doctrine, to what extent can race and ethnicity be considered? The Supreme Court denied cert on Monday in United States v. Carter, a case on this question—specifically, ...

Justice Elena Kagan has called the Fourth Amendment "a growth industry" for the the U.S. Supreme Court. Now the Oyez Project, long a purveyor of high court information, has taken a "deep dive" into ...

In his Cyber Crime column, Peter A. Crusco, executive assistant district attorney, investigations division, Office of the Queens County District Attorney, addresses another communications technology ...

The warrant requirement is still in the Constitution, and Congress still has the authority to restore it.

University of Pennsylvania Carey Law School Dean Sophia Lee recently published an article in The University of Chicago Law Review about the Fourth Amendment rights to privacy. Her 90-page article ...

WASHINGTON – Carrying a smartphone to a bank robbery wasn’t such a smart move for Okello Chatrie. Now the Supreme Court must decide whether the "groundbreaking" and "previously unimaginable" way ...