Evansville City Council heard Monday that automatic license plate readers had never been found to violate the Fourth ...

An uprising is afoot against the Flock Safety, because its cameras had been programmed to track the license plates of drivers automatically. This is yet another example of the government treating law ...

This Article considers whether government agents can conduct searches or seizures to enforce a different government’s law. For example, can federal officers make stops based on state traffic ...

Lower courts are divided on the Fourth Amendment implications of a drug detection dog that jumps into a car on its own and then alerts to illegal drugs. I thought I would offer some thoughts on the ...

We close our series on the new Roberts Court and restoration of the Constitution’s original understanding with the issue most distant from the Framing: the rise of a new high-tech world. We now hold ...

A recent New York court case upheld a murder conviction despite claims that DNA evidence used violated the defendant’s Fourth Amendment rights. The case highlights ongoing legal questions about ...

The Fourth Amendment’s warrant requirement boasts plenty of exceptions, and the practitioners must routinely ask the U.S. Supreme Court to consider the parameters of these exceptions. Continuing the ...

On April 27th, the Supreme Court will hear oral argument in Chatrie v. United States, on the Fourth Amendment implications of geofencing. I have already posted the amicus brief I wrote for the Court ...