Ashley Franco: They pulled cell phone records and found that on Thanksgiving Day, November 22, all of a sudden Kelsey's phone and Patrick's phone started traveling together But Patrick and Kelsey were not together. Investigators wondered, if Kelsey had broken up with Frazee why would she send him this text:"I bought some sweet potatoes in case you wanted sweet potato casserole ". Police say Frazee told them Kelsey struggled with depression hinting that she may be suicidal. "There was blood on the wall here, there was blood on the wall here, and there was blood right here," Lee points out to investigators in video obtained by "48 Hours.". Dan Ridenour [riding in car with Peter Van Sant]: What happened on this road is a real mystery. It was very revealing. The way Krystal Lee tells it, she drove to Kelsey's house with that metal pipe, but didn't attack her and drove back to Idaho. One clue may be a deleted text that investigators found on Barry's phone sent by Suzanne just days before: "I'm done. Michelle Stein: I don't know when she would go to Colorado, it wasn't just to see Patrick. Investigators from Scotland Yard to the FBI have learned how to use Berla's software to tap into the dozens of computers in a car. Investigators also uncovered DNA on the glovebox of Suzanne Morphew's Range Rover, which traced back to an unknown male connected to three sexual assaults. At 8:10 a.m. on Mother's Day morning, the truck's computers again begin recording data. She responds by saying she'll "load up" her WhatsApp account and then at 2:11 p.m., Suzanne writes, "Okay I'm on WA". In this still image from video, Barry Morphew, center, appears in court in Salida, Colo., Thursday, May 6, 2021. Jul 20, 2020; JeffCo Deputies Find Missing Girl The Jefferson County Sheriff's Office is . Lee claims Frazee invited his fiance to play a guessing game with candles. And when she comes, hit her on the back of the head. KRYSTAL LEE: One of them was her, I would imagine it was her Bible. In disturbing evidence -- the heart of the prosecution's case against Frazee at his trial -- Lee tells her story about a crime scene cleanup, a plan to transport a body and her help in making sure there would be no trace of it left behind. Who'd even wanna hurt her?". Her husband posted an emotional plea. KRYSTAL LEE [points to fireplace]: Right there. Clint Cline: He's kind of laid back, you know, kind of stays to himself. They had pulled up the floor boards where they found Kelsey's blood. He gives 'em, as we call it, donkey manicures.