>> a 32-year-old woman and her father -- >> have been charged in connection with the death of jason corbett-- and the irish tabloids immediately have a field day, dubbing jason a gentle giant, and molly as the merry widow, painting her as a gold digger with mental problems. but tom martens, ironically an expert himself in processing crime scenes from his days at the fbi, says the investigation was flawed. he says he was stunned that after their police interviews, he and molly had no further contact with the sheriff's office. what i thought would happen next was that they would want followup interviews. pretty logical, you know? >> we were ready for them to call us any time to be questioned again, about any memories that may have resurfaced when you're not in a state of shock. >> it's not worthy of a second interview and i'm charged with second degree murder? >> reporter: how do you feel going into trial? are you feeling confidence? >> i'm feeling worried. but i feel righteous. i would not want to live with not having taken action. >> reporter: are you guilty of murder. >> no. >> reporter: i