Rex Heuermann was sentenced on June 17 to three consecutive life terms with no parole and four times to 25 years to life for the murders of seven women whose deaths have been linked to the Gilgo Beach serial killings, bringing a dramatic end to one of Long Island's most notorious criminal cases.
"Eight young women were aimlessly and brutually murdered," Suffolk County District Attorney Ray Tierney said before the sentences were handed out. "The defendant has earned a maximum sentence in this case."
After state Supreme Court Justice Timothy Mazzei in Riverhead read the prison sentences he yelled at Heuermann's attorney, Michael J. Brown, "get him out of here."
Appearing beforey Mazzei in Riverhead on April 8, Heuermann, 62, acknowledged responsibility for the murders of Melissa Barthelemy, Maureen Brainard-Barnes, Amber Lynn Costello, Megan Waterman, Jessica Taylor, Sandra Costilla and Valerie Mack. He also admitted to killing Karen Vergata, whose remains were discovered in separate locations on Fire Island and near Tobay Beach.
He strangled six of the women and, in several cases, dismembered their bodies before disposing of the remains along Ocean Parkway and in other locations across Long Island between 1993 and 2011.
Heuermann admitted to strangling Costilla in November 1993. He also admitted to killing Vergata in 1996 and dismembering her body at Blue Point Beach. He acknowledged strangling and dismembering Taylor in 2003 and strangling and dismembering Mack in 2000 before disposing of portions of her remains in Manorville and near Gilgo Beach.
He further admitted to strangling Brainard-Barnes in 2007, Barthelemy in 2009, Waterman in June 2010 and Costello in September 2010. The admissions brought an end to a legal battle that began after Heuermann's arrest in July 2023.
The Massapequa Park resident had previously pleaded not guilty to all charges, and his attorneys mounted an extensive challenge to the prosecution's case, focusing heavily on DNA evidence, cellphone records and other forensic findings that investigators said linked him to the victims.
Prosecutors maintained throughout the proceedings that the case was supported by a combination of DNA evidence, cellphone data and years of investigative work conducted by a multi-agency task force led by Suffolk County District Attorney Ray Tierney.
The Gilgo Beach investigation began in 2010 during the search for Shannan Gilbert, who disappeared after fleeing a home in Oak Beach. During that search, authorities discovered the remains of four women along Ocean Parkway, later known as the "Gilgo Four."
Additional remains were found in 2011, expanding the investigation into one of the largest serial homicide cases in New York history.
For years, the case remained unsolved amid investigative setbacks, jurisdictional disputes and public frustration.
That effort ultimately led investigators to Heuermann, an architect from Massapequa Park, who was arrested in Manhattan on July 13, three years ago.
He was initially charged in the deaths of Barthelemy, Waterman and Costello before prosecutors expanded the case to include additional victims.
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