but prosecutor lewen decided to roll the dice. 30 years after carol lubahn vanished from her family'sife on, april 13th, 2011, mike was arrested for carol's murder. when you went to the family and said "we're going to charge him," what was their reaction? >> mixed at best. >> mixed? that's a mild word. how about upset, horrified, mystified? most of carol's family members believed the idea that mike could have murdered carol was ludicrous. >> well, he was a member of our family, you know. and nobody wanted to see him be arrested or him be the reason or -- or any of that. it's like another nightmare on top of the first nightmare. >> this was a case where i think the family would have been more than happy to believe that carol is still out there somewhere. she's not dead. and their beloved son-in-law is not a killer. >> but of all mike sr.'s family members, perhaps no one was as torn as his namesake first-born son, mike jr., who loved his father unreservedly. followed him into the family painting business, worked side by side with him for decades, and who had confessed to detectives that