Suffolk County court gives Rex Heuermann life terms for Gilgo Beach murders
A New York court ended the Gilgo Beach prosecution with life-without-parole terms for Rex Heuermann after his guilty plea to seven murders and admission of an eighth.
In 30 seconds
- Suffolk County Court sentenced Rex Heuermann on 17 June 2026 to life imprisonment without parole.
- Heuermann pleaded guilty on 8 April 2026 to seven murders and admitted killing Karen Vergata in court.
- Suffolk County prosecutors said DNA, phone data and a suspect vehicle helped identify Heuermann after a 2022 task force reopened the case.
- AP's timeline says the victims' remains were discovered across years from 1993 through the renewed searches after 2010.
How we got here
- 1993-11-20
AP's timeline says Sandra Costilla's body was discovered in North Sea, Long Island.
- 1996-04-20
AP's timeline says partial remains later identified as Karen Vergata were found on Fire Island.
- 2010-12-01
Police searches near Gilgo Beach began uncovering remains that turned the investigation into a suspected serial-murder case.
- 2022-01-01
AP's timeline says Suffolk County prosecutors convened a new Gilgo Beach task force.
- 2023-07-13
Investigators arrested Rex Heuermann and charged him in the initial set of murders.
Rex Heuermann (former Manhattan architect from Massapequa Park, New York, born in 1963) is the convicted killer in the Gilgo Beach case. Gilgo Beach (barrier-beach area on Long Island's south shore) became the shorthand for remains found along Ocean Parkway. Suffolk County Court (New York state trial court sitting in Riverhead) handled the sentencing. Timothy Mazzei (New York state judge) imposed the sentence. Suffolk County District Attorney Raymond Tierney (elected prosecutor for the county since 2022) led the revived prosecution. Melissa Barthelemy, Megan Waterman, Amber Lynn Costello, Maureen Brainard-Barnes, Jessica Taylor, Valerie Mack, Sandra Costilla and Karen Vergata were the eight women Heuermann admitted killing. Shannan Gilbert (missing woman whose 2010 disappearance triggered searches) was not among Heuermann's charged victims. The FBI Behavioral Analysis Unit (federal profiling and violent-crime support unit) is expected to study Heuermann under his plea terms.
Background
Investigators began finding bodies near Gilgo Beach in December 2010 while searching for Shannan Gilbert, but AP's case timeline states that related remains had first been discovered in 1993. AP's timeline says Suffolk County prosecutors convened a new task force in January 2022, leading to Heuermann's arrest in July 2023. He pleaded guilty on 8 April 2026 to seven murders and acknowledged killing Karen Vergata, according to the court account reported from Suffolk County. The case echoes earlier serial-murder investigations in which victims involved in sex work were harder to link across jurisdictions and slower to receive sustained investigative attention.
Why now
The story is timely because Suffolk County Court imposed the sentence on 17 June 2026, two months after Heuermann's guilty plea and admission in court that he killed an eighth woman.
What to watch
Watch whether New York authorities release further detail on Heuermann's cooperation with the FBI Behavioral Analysis Unit, whether civil claims linked to the case proceed, and whether investigators announce progress on other remains found during the wider Gilgo Beach inquiry.
EvidenceWell established · 1 primary source + 1 official document + 3 independent reporting sources · Academic sources: 1Explore evidence →Hide evidence ↑
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This story was assembled from verified evidence, with its sources and reasoning recorded as it was written.