friend and didn t know they, like angie, had big plans. she wanted to go to college and just be the best person that she could be. reporter: suddenly, inat thi little deapartment, angie s lif was over. and carol restricten and dayed and endured a murder investigation. we clearly thought that there had been some sort of relationship there because it was a crime of passion. reporter: jared and ken brown were back then detectives in the idaho falls p.d. and angie s boyfriend was out of town. her other friend seemed to have ali alibi took so they turned to this bloody hand print on angie s stomach. she felt he pulled down her pants and pulled up her shirt and left a positive semen on her body and a lot of marks and dna and frustration for the cops because thatus dna didn t match
confessed, carol, he confessed. reporter: but was it a real confession? carol asked for and got a complete set of tapp s videotaped confessions and what she saw amazed her. by this time, of course, she knew so much more than she had a decade before. knew, for example, that then detective jared furman, who ran the interviews had been a school resource officer. well known for a young chris tapp. i trust you and hopefully you trust me, okay. reporter: furman kept telling chris, just trust me, chris, you got to trust me. we go way back, chris. and i think he was taught to respect adult and he was a follower. reporter: she watched as chris insisted he knew nothing. then she saw detectives, as they are trained to do, subtly make tapp an active participant. hypothetically, chris, how do
any of their possible suspects. month after month, they chased lead into disappointing dead-end and all the while carol dodge haunted the investigation and practically stalked the investigators and begged them to find a killer. i drove to the police department every day they were open. reporter: dead of winter january of 97 an arrest next door in nevada broke the case wide open. in custody was benjamin hobbs. one of those less savory friend of angie. here he is at angie s funeral carryinggi flowers. get this. hobbs was now charged with sexually assaulting a woman at knife point. sound familiar? so while detective ken brown rushed off to question hobbs, detective jared furman began to talk to hobbs friends. o talk to hobbs friends one of whom was a 20-year-old