Ad exec 'catfishes' murdered partner's family; Brothers missing after visiting farm

Summary: California man convicted in scheme to make business partner disappear, "catfish" man's family into thinking he's alive. Wisconsin brothers who run livestock business missing after visiting Missouri farm, cattle-fraud convict held in connection. Missing Alabama woman found in a well, covered in concrete. American teens held in Rome after allegedly killing Italian cop in drug deal gone bad. Local social media campaign reunites stolen dog with owner, leads to dognapping arrest. Guest host: Lisa Lillien