Last time they were on the show, Cosina said she was robbed at gunpoint and alleged her best friend Shelean was behind it. After inconclusive lie detector results, Cosina hasn’t been able to let it go. She brought Shelean back on the show to know, once and for all, if her best friend was behind the robbery. Will Shelean’s new lie detector results provide answers? Earlier this season, Linda confronted her daughter Ronnie about her dangerous and potentially deadly alcohol addiction. Ronnie finally admitted to her struggle with alcohol and went to rehab that day. Has she stayed sober? See how she’s doing now.