Chris Dunn has spent more than 30 years in prison for a crime that witnesses now say he did not commit. Shortly before resigning from office, St. Louis’ top prosecutor, Kim Gardner, filed a motion to vacate Dunn’s conviction. But new Circuit Attorney Gabriel Gore withdrew the motion explaining that he needed to review the details himself. We listen back a conversation about Dunn’s case and get a new update from Dunn’s wife, Kira Dunn.