Neil Gorsuch proposes an alternative to a Fourth Amendment standard that has proven to be an unreliable safeguard against ...

Kagan insists that the Fourth Amendment cannot be defeated by slicing invasions of privacy into pieces small enough to appear ...

These libertarians with their prattling on about freedom and rights. They can be so tiresome. Please stop with the high dudgeon! Here’s an example of one such “freedom” person writing about open-ended ...

The U.S. Supreme Court's decision in Chatrie v. United States extends Fourth Amendment protection to geofence location data ...

Under what has come to be known as the Katz test, a defendant seeking to invoke Fourth Amendment protections against a warrantless government search must prove that he or she had a subjective ...

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 ...

As Immigration and Customs Enforcement, or ICE, agents continued to use aggressive and sometimes violent methods to make arrests in its mass deportation campaign, including breaking down doors in ...

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 ...