It's a cop's job to catch criminals, but what if they could stop potential criminals? It's not just the stuff of comic books. The Chicago police department is piloting a program to tag likely criminals before they've committed any crimes. We'll learn more this hour. We'll also talk about the latest in the tech business world, and get recent gadget news.
Guests:
Matt Stroud, writer at The Verge
Dominic Rushe, US business correspondent for the Guardian