Ashlee takes us through the tragic love story of Addie Hall and Zack Bowen. Zack left a written confession to the police letting them know he killed his girl friend, and then took his own life. Is this a clear case of untreated mental illness, or is there something more sinister at play. This brutal case takes place in New Orleans right after Hurricane Katrina and is often referred to as the Katrina Cannibal.