Bethany Vanished

Hey Dateline fans, here's a special preview of the next episode of Dateline: Missing in America Season 5. In “No Ordinary Sunday,” Josh Mankiewicz reports on the disappearance of 28-year-old Marilyn “Niqui” McCown, who vanished in Richmond, Indiana, on July 22, 2001, just weeks b ...  Show more

In Massachusetts, Lindsay Clancy is on trial for allegedly murdering her three children. Her family and former colleagues testify for the defense. In New York, Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEO Brian Thompson, while hi ...  Show more

A young Minnesota mother goes missing. Her sister turns to TikTok for help. "48 Hours" correspondent Peter Van Sant reports. 

A young mom disappears under suspicious circumstances on Thanksgiving. As the case gained national attention, the information uncovered became all the more troubling.

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When her mother disappears seven-year-old Nicki Bates begins a lifelong search to find her and bring her killer to justice. Peter Van Sant reports. 

When a woman disappears, her children are certain she’s been murdered. But without a body, they know it will be hard to get justice. Erin Moriarty reports.