IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    Remembering Molly Matheson

    02:00
  • Project Beloved: The Molly Jane Mission

    03:42
  • Remembering Megan Getrum

    03:12
  • A Postcard from the Field: The Fort Worth Water Gardens

    02:59
  • Moriah in her own words

    01:04
  • A Postcard from the Field: A Surfer’s Paradise in Santa Teresa, Costa Rica

    02:23
  • Defense Attorney in Murder Case of Star Cyclist Speaks Out to Dateline NBC

    01:42
  • DATELINE WEEKEND MYSTERY SNEAK PEEK: House of Horrors

    01:34
  • DATELINE WEEKEND MYSTERY PREVIEW: House of Horrors

    00:54
  • The Manson Girl Everyone Saw But Nobody Knew

    02:29
  • Jane Doe 59: The Story of Reet Jurvetson

    04:14
  • Baltimore reporters discuss their coverage of the Anton Black case

    03:26
  • Remembering Anton Black

    02:32
  • A Troubling Past

    01:48
  • President of Law Enforcement Legal Defense Fund Speaks to ‘Dateline’ about Anton Black, 19-Year-Old Who Died While Being Taken into Police Custody

    00:33
  • Parents of Anton Black, 19-Year-Old Who Died While Being Taken into Police Custody, Speak to ‘Dateline’

    00:19
  • Remembering Kelley

    01:24
  • More of Nancy Brophy’s Testimony

    02:36
  • Remembering Dan Brophy

    01:48
  • The Search for AJ Hadsell

    02:49

PREVIEW Sunday Night Mystery: While She Was Sleeping

00:54

A wealthy resort town is in shock when Nancy Pfister is found dead in her Aspen, Colorado home.  She was a well-known member of the glamorous community, having grown up in a prominent Aspen family. So who could have committed such a crime?