Flock Safety CEO @glangley says there's a popular crime in Texas called "jugging," where criminals follow armored Brink's trucks, ambush them, and steal the cash: "[People] follow these armored trucks and typically have a shooter in a nearby building. When the person walks out, the shooter shoots him, the other guy runs in, grabs all the money, and runs away. It's obviously very sad, but it's a very, very profitable thing." "So we built an agent that tracks armored cars. At all times, it is…