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The Murder of Mercedes Vega 02:56
Remembering Erin Gilmour 02:01
Remembering Susan Tice 02:01
More from the firefighters who responded to the Hibbs house fire 02:45
Remembering Joy Hibbs 03:04
Last known security footage of T’Montez Hurt 00:30
More of Colin's Police Interview 01:50
More on Kaitlin Armstrong's plastic surgery in Costa Rica 02:20
Cyclists "Ride for Mo" 01:19
A Postcard from the Field: The Grackles of Austin, Texas 01:16
Remembering Heather Strube 03:23
Remembering Jon Hickey 02:14
Cold Case Spotlight: Alexandra Wiwcharuk 05:08
Memories of Jennifer 03:37
Purple Ribbons for Jennifer 01:24
DATELINE NBC EXCLUSIVE: Friends of Jennifer Dulos Speak Out 01:16
Remembering Chris Tapp 02:24
“The only thing I ever wanted was to die free” 02:20
The Relentless Carol Dodge 01:51
DATELINE FRIDAY PREVIEW: True Confession 01:00
Shawn Tundidor reveals suspicions to police 00:57 Shawn Tundidor went to the police to tell them who he believed had killed Joe Morrissey. This web exclusive is part of the Dateline report 'Behind Closed Doors' from Wednesday, April 10th, at 8pm/7c. April 10, 2013
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The Murder of Mercedes Vega 02:56
Remembering Erin Gilmour 02:01
Remembering Susan Tice 02:01
More from the firefighters who responded to the Hibbs house fire 02:45
Remembering Joy Hibbs 03:04
Last known security footage of T’Montez Hurt 00:30 
