Flock Safety is building a national network of security cameras monitoring neighborhood traffic. In some cities, their work has been instrumental in reducing property crime by as much as 70 percent.

In this episode of Anatomy of Next, Mike Solana sits down with Garrett Langley, the CEO and founder of Flock. They talk about the network — where it came from, and how it works — its impact, how Flock is approaching privacy, the tradeoffs between privacy and security, and the end of non-violent crime.