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 ...

I recently saw a video of a man lying quietly on a public park bench during the day. Someone had called the police, claiming someone was sleeping. When the officer arrived, the man was awake, calm, ...

Blockchain is frequently conceived of as a tool for confidentiality and privacy, but two federal court of appeals decisions from the latter part of last year highlight how limited that hope often ...

Part of the Murthy v. Missouri challengers' claim is that the First Amendment bans the government from even "substantially encouraging" private entities to block user speech. And as I noted in the ...

The U.S. Court of Appeals for the Circuit has reversed a district court ruling which held that plaintiffs' Fourth Amendment rights hadn't been violated by an FBI search and seizure, concluding the FBI ...