Detailed text transcripts for TV channel - MSNBC - 20180408:06:15:00
And we desperately need to hear from them. >> reporter: and there were lots of tips, which went nowhere, and only ate up the troopers' precious time. they resisted karen's efforts to insert herself into the case and told her as little as possible. didn't tell her about that drop of bonnie's blood at the top of the cliff. >> she was very demanding. i think she felt with her police background, she should be privy to all the information we had. >> the troopers hated me because i just kept pushing and pushing. i wasn't about to give up. i was so fearful that things were being missed. >> reporter: ...