06/17/2026
Rex Heuermann, a 62-year-old Long Island architect, was sentenced to life in prison without parole Wednesday for the Gilgo Beach serial killings, ending one of New York's most haunting unsolved mysteries. Heuermann pleaded guilty in April to murdering seven women — Melissa Barthelemy, Valerie Mack, Jessica Taylor, Megan Waterman, Amber Lynn Costello, Maureen Brainard-Barnes, and Sandra Costilla — and admitted in court to killing an eighth victim, Karen Vergata, though he was never formally charged in her death.
At sentencing, victims' relatives confronted Heuermann directly, expressing years of grief, anger, and unresolved trauma. Family members described how the disappearances — most occurring between 2000 and 2010 — left lasting scars, including children who grew up without mothers and relatives who carried unwarranted guilt. Judge Timothy Mazzei sharply rebuked Heuermann, calling him "despicable" and "a coward" before asking if he felt any remorse.
The case had gone cold for years after investigators first discovered remains along Ocean Parkway in 2010. It wasn't until 2022 that detectives linked Heuermann to a truck spotted near a victim's disappearance, eventually matching his DNA from a discarded pizza crust to genetic material found on the victims' remains. Investigators also uncovered cellphone data and a digital "blueprint" detailing how he planned and concealed the murders.
As part of his plea deal, Heuermann agreed to assist the FBI's behavioral analysis unit in studying other serial killers. His ex-wife and children did not attend the sentencing, citing respect for the victims' families.
