Yesterday, the jury heard Ryan Duke confess that he killed and burned the body of Tara Grinstead, telling GBI agents "I can't lie. I can't live with myself"
Prosecutors are preparing to show what's expected to be a key piece of evidence in their case against Ryan Duke: a recording of him confessing to murdering Tara Grinstead after breaking into her home.
Prosecutors are expected to show a video of Ryan Duke confessing to kidnapping and killing Georgia teacher Tara Grinstead during the third day of his trial.