RIVERHEAD, N.Y. — After more than three decades, one of New York’s most notorious serial killing cases reached its conclusion this week when Rex Heuermann entered guilty pleas for multiple murders connected to the Gilgo Beach investigation.
The 62-year-old architect admitted Wednesday to seven murder charges – three first-degree counts and four intentional murder charges – for killings that occurred between 1993 and 2010. During the court proceedings, Heuermann also confessed to an eighth murder, though formal charges haven’t been filed in that death.
Showing no emotion during the hearing, Heuermann avoided looking toward the courtroom gallery where family members of his victims had gathered. His sentencing is scheduled for June, when he will receive life imprisonment without parole eligibility.
The investigation gained international attention after authorities began discovering human remains along Long Island’s South Shore coastline starting in late 2010. For more than ten years, victim families lost hope that justice would ever come as the case remained cold.
The breakthrough came in 2023 when DNA evidence linked Heuermann to the crimes, leading to his arrest.
During Wednesday’s proceedings, Heuermann acknowledged that he strangled eight women, dismembering several of them before disposing of their bodies at isolated coastal locations. Many of those he targeted worked in the sex trade.
Among his admitted victims was Karen Vergata, whom he killed in 1996, though prosecutors haven’t filed charges in her death.
Six victims’ remains were discovered along Ocean Parkway near Gilgo Beach: Melissa Barthelemy, Maureen Brainard-Barnes, Amber Lynn Costello, Valerie Mack, Jessica Taylor, and Megan Waterman. Sandra Costilla’s body was located over 60 miles away in the Hamptons, while Vergata’s remains were initially found on Fire Island in 1996, with additional remains discovered near Gilgo Beach in 2011.
Investigators identified Heuermann as a suspect in 2022 by cross-referencing vehicle registration records with witness accounts of a pickup truck seen when one victim vanished in 2010.
Authorities gathered cell phone records showing Heuermann had contacted several victims shortly before their disappearances. His online search history revealed an obsession with the Gilgo Beach murders.
The case broke open when surveillance officers followed Heuermann to his Manhattan workplace and watched him throw away pizza crust remnants. Crime lab analysis of DNA from those discarded crusts matched hair evidence found on burlap material used to restrain a victim.
Suffolk County District Attorney Ray Tierney explained how investigators maintained secrecy throughout their probe to avoid alerting Heuermann. “We wanted the one person who mattered, the murderer, to think it’s business as usual,” Tierney said.
As part of his plea agreement, Heuermann committed to full cooperation with the FBI’s behavioral analysis unit to assist in capturing other serial killers.
Victim family members filled the courtroom Wednesday, with some crying as Heuermann described the murders in detail.
Elizabeth Baczkiel, mother of victim Jessica Taylor, attended the hearing. Her 20-year-old daughter disappeared from Manhattan in 2003, with her remains found 45 miles east of Gilgo Beach in Manorville later that year.
“I am glad that this is over as far as him pleading guilty,” Baczkiel said. “It took a big chunk of stress off of me and my family.”
Melissa Cann, sister of victim Maureen Brainard-Barnes whose body was discovered in 2010, expressed gratitude for finally achieving justice.
“This has been a long journey of hope — hope that one day we would stand here and say her name with justice beside it,” Cann said at a post-hearing news conference. “Today, that long, painful journey brings us to this moment.”
Heuermann’s former wife, Asa Ellerup, and their daughter attended the guilty plea hearing. Ellerup expressed sympathy for victim families while requesting privacy for her own family. Their attorney, Robert Macedonio, confirmed that Ellerup and daughter Victoria had no knowledge of or involvement in the killings.
