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 ...

Geofencing warrants round up the location data of everyone in a specific place and time, whether or not they had any ...

Chatrie v. United States asks what limits the Constitution places on the surveillance state in an age of cellphones.

Police track down unidentified suspects through smartphone data. The Supreme Court will decide whether such 'groundbreaking' ...

Does the 4th Amendment's ban on unreasonable searches extend to your smartphone and its tracking data?

A man carrying a gun and a cellphone entered a federal credit union in a small town in central Virginia in May 2019 and demanded cash. He left with $195,000 in a bag and no clue to his identity. But ...