Regular readers may recall my prior coverage of United States v. Chatrie, a case on the Fourth Amendment implications of collecting Google location history records—location records stored by Google ...

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 ...

In the name of fighting “chaos” and an imaginary crime wave, President Trump has launched a broad assault on our Fourth ...

They talk about how Kerr became interested in these issues, the history and physicality assumptions of the Fourth Amendment, and how and why the digital world is different. They also discuss how the ...

I'm very pleased to say that the Kindle version of my new book, The Digital Fourth Amendment: Privacy and Policing in Our Online World, is now available for sale. The ...

Earlier this month, the Supreme Court rendered obsolete the 4th Amendment’s prohibition on suspicionless seizures by the police. When the court stayed the district court’s decision in Noem vs. Vasquez ...

In September, the Supreme Court rendered obsolete the Fourth Amendment’s prohibition on suspicionless seizures by the police. When the court stayed the district court’s decision in Noem v. Vasquez ...

Suppose the police want to get illegal drugs off the streets. So they begin stopping pedestrians at gunpoint, shoving them against walls, frisking them, and searching their belongings. They also force ...