#interrogationpsychology #interrogation John Carter and Katelyn Markham had been together for six years when she vanished from her Ohio home in August 2011. Katelyn was a bright, artistic 22-year-old, just two months from graduating art school. Her whole future was laid out in front of her. And then that future disappeared with her. Two years later, her remains were found in Indiana. For 12 years, John denied everything. He moved on with a new girlfriend, failed polygraph tests, and changed his story repeatedly. But detectives had boot prints, deleted text messages, and witnesses who saw his car at the crime scene. Watch as seven interrogations expose John's lies. See the moment he realizes the evidence has caught up to him. And hear why Katelyn's family says justice was never served. John Carter pleaded guilty to involuntary manslaughter in 2024 and received three years in prison. He has never explained what happened to Katelyn. #TrueCrime #Interrogation #JohnCarter #Ohio
