206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Can you help bring Amber's killer to justice?
Amber Lynn Costello, aged 27, was one of the victims connected to the infamous Gilgo Beach murders, her body discovered on December 13, 2010. Originally from Wilmington, North Carolina, Amber had moved to New York after her second marriage ended in 2009. She was last seen on September 2, 2010, leaving her home in West Babylon to meet a client who had offered her $1,500 for her services. Like many of the victims in this case, Amber was involved in sex work and had a history of addiction. Despite ...Read More
Amber Lynn Costello, aged 27, was one of the victims connected to the infamous Gilgo Beach murders, her body discovered on December 13, 2010. Originally from Wilmington, North Carolina, Amber had moved to New York after her second marriage ended in 2009. She was last seen on September 2, 2010, leaving her home in West Babylon to meet a client who had offered her $1,500 for her services. Like many of the victims in this case, Amber was involved in sex work and had a history of addiction. Despite ...Read More
Links to Additional Sources (19)
See any mistakes?Victim Details
Amber Lynn Costello
July 14, 2023
Female
White / Caucasian
Gilgo Beach
NY
2010-12-13
2010-09-02
2010-09-02
1983-02-10
27
Amber Lynn Costello
Amber Lynn
Costello
Victim
Yes
11/04/2025
Area Body Found:



