Detailed text transcripts for TV channel - MSNBC - 20180603:09:58:00
Cathy. where the heck could she be. >> reporter: he had always been cooperative. >> he voluntary gave head ir samples, he gave a blood sample, he gave finger prints. and at the end of that, he ultimately said, you know, "whatever i can do, i'll do." >> reporter: but as he read the file, daron learned there were other things sam didn't do. for example, sam lived right down the street, yet cathy's family says he never stopped by. during that whole frantic week when they were searching. he did speak extensively with police. >> i don't think anybody thought that sam was telling the truth. >> repor...