How bad data traps people in the US justice system | Clementine Jacoby

Right now, hundreds of thousands of people are "stuck" in the US criminal justice system. They've completed all of their requirements for release, but nobody knows it because the system is run on old databases that don't talk to each other. TED Fellow Clementine Jacoby describes how we can fix it -- bringing thousands of people home, reducing costs and improving public safety along the way.