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When Joy Hibbs is found dead in a house fire, an autopsy shows she was murdered beforehand. Even with multiple suspects, the investigation stalls, leaving the case cold for years. Decades later, a shocking secret is revealed. Blayne Alexander reports.

Josh Mankiewicz interviews Keith Morrison about his latest episode, “The Night Time Stopped.” The hunt for the killer of champion cyclist Moriah Wilson in 2022 took detectives and the Dateline team from the gravel bike paths of Austin, Texas to the sandy beaches of Costa Rica. Keith tells Josh what he discovered about the suspect’s plastic surgery and the technology that was key to investigators cracking the case. He also shares with Josh a new clip from one of the police interviews and they answer viewer and listener questions from social media.

Keith Morrison reports new revelations in the headline-making case of murdered professional cyclist Moriah Wilson, including fresh courtroom evidence and a police interview with a key witness.

SUBSCRIBER EXCLUSIVE: In October 2018, 21-year-old Lauren McCluskey was murdered by her ex-boyfriend on the University of Utah campus. Despite Lauren's multiple reports of stalking and threats to campus police in the weeks leading up to her death, nothing was done. Devastated by their loss, Lauren's parents, made a promise to do whatever they could to prevent such a tragedy from happening to another student. In this episode, Josh Mankiewicz catches up with Lauren’s mother, Jill McCluskey. Jill shares what she thinks college campuses nationwide should do to ensure student safety. She also discusses the global impact of the foundation she established in Lauren's memory.

Listen to the full episode of “Lauren’s Promise” here: https://apple.co/3vFTwPS

Learn more about the Lauren McCluskey Foundation here: https://laurenmccluskey.org/

After Tahereh Ghassemi disappears from the Louisiana home she shares with her adult son, detectives discover an astonishing plot with international implications. Andrea Canning reports.

After a U.S. Air Force airman is shot multiple times inside his garage, a trail of clues leads Las Vegas detectives to a secret love affair and a murderous plan. Keith Morrison reports.