Good Afternoon. We're now getting new details about a case considered to be one of Gainesville's most mysterious crimes. The Alachua county sheriff's office is giving us more insight as to who they think is responsible for Tiffany Sessions disappearance - but it's also asking for the help of the public. Investigators believe this man is responsible -- Paul Rowles -- a convicted murderer and rapist. He was convicted of killing a woman and dumping her body near the same area where Sessions was last seen. Channel 4's Erica Rakow joins us LIVE from Gainesville now. Erica what is the Sheriff's office saying about Rowles involvement? 3 3 Here's a picture of the calendar... The second strongest indicator This is where the Alachua County Sheriff's Office... And pictures of Paul Rowles... 3 3 3 3 3 00-23 27-45 What's next for investigators in this case?