Tune in on October 16th and 17th for more Crime Stories with Nancy Grace! We discussed a bizarre murder case involving a man who killed his friend over an "imaginary girlfriend" that ended up in a gun battle with responding officers. No police officers were hurt, thank goodness. We also covered the disappearance of little Sherin Matthews, a 3 year-old who has been missing since last week under mysterious circumstances. Stay tuned for updates on that case. A photo of Sherin Ma