48 Hours S25E9
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S25E09 — The Long Island Serial Killer
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48 Hours

S25E09 The Long Island Serial Killer

2011-12-17

A significant breakthrough has occurred in the Long Island Serial Killer investigation. After an extensive 18-month search for a missing woman from New Jersey, authorities revealed this week that they have found remains thought to belong to 23-year-old Shannan Gilbert. On Saturday, December 17, 2011, these remains were confirmed to be Gilbert's. As "48 Hours Mystery" correspondent Erin Moriarty reports, the quest for Gilbert has led to the unveiling of an even larger enigma. Erin Moriarty shares the latest updates on the case.

Season 25 Episodes

1
Arturo Gattis Last Fight
2011-09-24
 2
Amanda Knox: The Untold Story
2011-10-08
 3
Redemption Song
2011-10-15
 4
The Killing Fields
2011-10-22
 5
Murder in the O.C.
2011-10-29
 6
Private Needham's War
2011-11-12
 7
Murder at the Manor
2011-11-26
 8
Secrets of a Marriage
2011-12-03
 9
The Long Island Serial Killer
2011-12-17
 10
Family Affair
2012-01-07
 11
Showdown In The Bedroom
2012-01-21
 14
Screenplay for Murder: The Diary of a “Dexter” Wannabe
2012-02-11
 15
Soccer Moms Confidential
2012-02-18
 16
Fatal Episode: The Producer's Story
2012-02-25
 17
The Country Club Murders
2012-03-03
 18
The Boy Next Door - Updated
2012-03-10
 19
Grave Injustice - Updated
2012-03-17