Douglas Kennedy reports on the rise of police drone use and the growing constitutional debate over balancing public security with individual privacy rights.

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 ...

This article explains how new surveillance and biometric tech, like drones and facial recognition, challenge privacy rights. Courts are increasingly scrutinizing when warrants are needed, balancing ...