Explain to Me How Flock Cameras DON’T Violate the Fourth Amendment

Our Take

Derrick Evans asks a simple question that Flock Safety and its police customers never want to answer plainly: how is a network of cameras logging every car, every time, everywhere, not a search? His video walks through the gap between old case law built around a cop glancing at a single plate and the reality of a statewide grid that stores your movements for weeks. That gap is the whole ballgame, and it's why courts are only now starting to grapple with "mosaic theory" arguments that treat aggregated tracking differently than a one-off glance.

What makes this worth watching isn't a legal thesis — Evans isn't a law professor — it's that he's articulating what a lot of ordinary drivers already feel in their gut: this is different, and it should require a warrant. That gut check matters because Flock's pitch to city councils leans hard on the idea that plates are "public" and therefore fair game for indefinite retention and multi-agency sharing. Treating a single data point as legally interchangeable with a searchable, time-stamped history of your life is exactly the sleight of hand that keeps these systems expanding with so little oversight.

If you want to see whether this dragnet has already reached your neighborhood, check our camera map, and if you're ready to push back on a local deployment, our take-action page has the tools to get started.