In December of 2004, Johnia Berry was murdered in her Knoxville apartment. Like many murder investigations, there was a flurry of activity early on. But as time passed, an unsettling fear began to emerge among some of Johnia's family and friends--- that the trail was growing cold, that Johnia's murder may never be solved. But last week, that investigation took a dramatic turn. That's when Knox County Sheriff's Deputies arrested 22 year-old Taylor Lee Olson. Olson has yet to be convicted of the crime. But the arrest has injected a sense of hope into an investigation that was beginning to feel hopeless. On this episode of Dialogue, host Matt Shafer Powell speaks with Joan Berry---Johnia's mother about what it means to hear those two words--- "cold case". And we'll discuss cold case investigations with Eddie Biggs, a retired cold case investigator with the Knoxville Police Department. So join us for the discussion. Join us for Dialogue...