Bob discovers a letter in the police file that was marked as a "File of Interest". We hear the contents of the letter, and breakdown what it tells us about the family dynamics of the Courtneys. The letter is also compared to the note that was stabbed into Smitty's pant leg.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.