DATELINE WEEKEND MYSTERY SNEAK PEEK: The Secret in Black Rock Canyon
01:24
DATELINE FRIDAY SNEAK PEEK: Suspicion in Silver City
01:53
DATELINE WEEKEND MYSTERY PREVIEW: The Secret in Black Rock Canyon
00:59
DATELINE FRIDAY PREVIEW: Suspicion in Silver City
00:46
DATELINE FRIDAY SNEAK PEEK: The Day Dee Disappeared
01:26
Remembering Dee
02:18
DATELINE FRIDAY PREVIEW: The Day Dee Disappeared
00:59
A Postcard from the Field: Chaloner & Co.
02:03
DATELINE WEEKEND MYSTERY SNEAK PEEK: The Night of the Audition
01:53
DATELINE WEEKEND MYSTERY PREVIEW: The Night of the Audition
00:59
Security footage shows missing South Carolina woman Sabrina Heinz on the night she was last seen
00:13
DATELINE FRIDAY SNEAK PEEK: The Mushroom Mystery
01:31
Remembering Dave Fouts
01:51
DATELINE WEEKEND MYSTERY SNEAK PEEK: A Promise to Gloria
01:59
DATELINE FRIDAY PREVIEW: The Mushroom Mystery
01:00
DATELINE WEEKEND MYSTERY PREVIEW: A Promise to Gloria
00:59
DATELINE FRIDAY SNEAK PEEK: Slow Burn
01:26
Remembering the Caneiro Family
02:11
Learn about the Adelphia Fire Company, a volunteer department in Howell Township, New Jersey
02:02
DATELINE FRIDAY PREVIEW: Slow Burn
00:59
Dateline
Poison, Part 2
Catch up with NBC News Clone on today's hot topic: Poison Part 2 43824707829 - Breaking News | NBC News Clone. Our editorial team reformatted this story for clarity and speed.
06:02
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Detectives poked around Larry's law practice, spoke to his staff, including his young secretary, Sarah Dutra. Sarah and Larry's wife Elisa had become close friends, and after talking to Sarah, police wanted to talk to Elisa. Just one problem - like Larry, Elisa had disappeared.May 19, 2012
