Watch Part 1: www.youtube.com/watch?v=kiw1Zv-B02c And Part 2: www.youtube.com/watch?v=beixsgKr93o Subscribe to our channel! goo.gl/0bsAjO False Positive is a 30-minute documentary, split into three episodes and produced by Vox Senior Producer Joss Fong, focusing on the conviction of Robert Lee Stinson. Stinson spent 23 years in a Wisconsin prison for murder after two forensic odontologists concluded that his teeth matched bite marks found on the body of the victim. False Positive looks at the structural and cultural factors that have made the U.S. criminal justice system susceptible to unreliable forensic science, and that continue to impede progress toward more reliable methods today. Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out www.vox.com. Watch our full video catalog: goo.gl/IZONyE Follow Vox on Facebook: goo.gl/U2g06o Or Twitter: goo.gl/XFrZ5H