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Feb. 23, 201600:40
  • UP NEXT

    Remembering Karen Harkness and Mike Sisco

    03:56
  • Jury foreperson in Dana Chandler’s 2022 murder trial speaks out

    04:25
  • Remembering Mollie Tibbetts

    01:23
  • Dateline correspondents play “Most Likely To…” 

    03:26
  • Remembering Mary Yoder

    01:43
  • DATELINE FRIDAY SNEAK PEEK: Poison Twist

    01:35
  • Remembering Desiree Sunford

    02:03
  • A Postcard from the Field: The Evidence Whisperer

    03:33
  • Jade Wu and John Gerhmann share a message to their missing daughter, Enci “Aubrey” Wu

    01:22
  • Lori Vallow, ‘doomsday mom,’ speaks out in her first TV interview

    02:06
  • Dateline’s Keith Morrison one-one-one with convicted murderer Lori Vallow Daybell

    01:51
  • Hosts of the ‘Hidden True Crime’ podcast speak about the Lori Vallow Daybell case

    01:30
  • See a preview of Keith Morrison's interview with Lori Vallow

    05:44
  • Lori Vallow Daybell’s Son, Colby Ryan, Speaks to Dateline

    00:31
  • Dateline NBC EXCLUSIVE: Lori Vallow Daybell Sits Down with Keith Morrison

    00:27
  • Remembering Chantay Blankinship 

    02:03
  • Remembering Liberty German and Abby Williams

    04:15
  • Dateline producer reflects on covering the Abby Williams and Libby German double homicide case

    02:50
  • Remembering Michael and Alex Smith

    02:26
  • DATELINE FRIDAY SNEAK PEEK: Return to the Lake

    01:58

Dateline

PREVIEW: Over the Edge

00:40

In an all-new two-hour Dateline, Andrea Canning tells the story of a woman who falls to her death while hiking with her husband in Rocky Mountain National Park. Rangers question if her death was an accident or a heinous act of violence. Will a buried secret soon be revealed? Airs Friday, February 26 at a special time 9p/8c.