Gilgo Beach murder suspect Rex Heuermann to be charged with murders of two more women
Suspected Gilgo Beach serial killer Rex Heuermann will be charged in the murders of two additional women when he’s hauled back to court Thursday, sources told The Post.
The hulking Manhattan architect-turned-murder suspect will be arraigned on an indictment in the 2003 death of Jessica Taylor and the 1993 slaying of Sandra Costilla, sources said Wednesday.
The remains of Taylor, a 20-year-old woman working as an escort in New York City, were found in a wooded area in Manorville on July 26, 2003. Her additional remains — initially labeled “Jane Doe No. 5” — were discovered on March 29, 2011, along Ocean Parkway.
Costilla was murdered in 1993 but had not been included among the so-called Gilgo Beach victims — until now. Investigators suspected convicted serial killer John Bittrolff in Costilla’s death, but he was never charged in her slaying — which remains one of several unsolved Long Island murders.
Heuermann, 60, is already charged in the deaths of four other women whose remains were found dumped along Ocean Parkway on Long Island’s South Shore.
The married Massapequa Park dad was arrested on July 13, 2023, in the deaths of the women, who are known collectively as the “Gilgo Four.”
He was originally charged with three of the murders — Megan Waterman, 22; Melissa Barthelemy, 24; and Amber Lynn Costello, 27 — until January, when he was charged with the murder of a fourth woman, 25-year-old Maureen Brainard-Barnes.
The Heuermann home has been searched twice since he was arrested.
Who were the Gilgo Beach victims?
Suspected serial killer Rex Heuermann — a New York City architect and married dad of two — was arrested in connection with the long-unsolved Gilgo Beach murders. The arrest is tied to the so-called “Gilgo Four,” women found wrapped in burlap within days of each other in late 2010.
The years-long investigation that led to the arrest revolved around the discovery of more than 10 sets of human remains along Ocean Parkway near Gilgo Beach in Suffolk County between December 2010 and April 2011.
Most victims were petite female sex workers with green or hazel eyes. But there were also two exceptions: a 2-year-old girl and a young Asian man.
Melissa Barthelemy, 24
- Barthelemy was a sex worker who lived in the Unionport section of the Bronx and dreamed of one day opening her own beauty salon. She was last seen alive in her basement apartment on Underhill Avenue on July 12, 2009. Heuermann was charged for Barthelemy’s murder in July 2023.
Maureen Brainard-Barnes, 25
- Brainard-Barnes was living in Norwich, Connecticut. She went missing after taking an Amtrak train from New London, Connecticut, to Grand Central Terminal in Manhattan on July 6, 2007. Her remains were found in December 2010. Heuermann was charged for Brainard-Barnes’ murder in January 2024.
Amber Lynn Costello, 27
- Costello, 27, was a sex worker and heroin addict who lived in West Babylon, New York, at a home with a woman and two men. She advertised on Craigslist and Backpage to support her and her roommates’ drug habits. Costello was found on December 13, 2010, after having been last seen leaving her home September 2, 2010. Heuermann was charged for Costello’s murder in July 2023.
Megan Waterman, 22
- Waterman, a 22-year-old mom of one, was last seen on June 6, 2010. She lived in Scarborough, Maine, and earned a living as an escort. She was last seen by her family boarding a New York-bound Concord Trailways bus in Maine. Her body was found on December 13, 2010, on the north side of Ocean Parkway, near Gilgo Beach. Heuermann was charged for Waterman’s murder in July 2023.
Jessica Taylor, 20
- Remains belonging to Jessica Taylor, a 20-year-old woman working as an escort in New York City, were found in a wooded area in Manorville on July 26, 2003. Her additional remains — initially labeled “Jane Doe No. 5” — were discovered on March 29, 2011, along Ocean Parkway.
Valerie Mack, 24
- Valerie Mack was 24 years old and living in Philadelphia when she went missing. She worked as an escort, using the alias “Melissa Taylor.” Relatives last saw Mack in the spring or summer of 2000 in Port Republic, New Jersey, but she was never reported as missing to the police. Her partial skeletal remains were found in Manorville in September 2000 but were initially known as “Jane Doe No. 6.” More bones were found on April 4, 2011, along Ocean Parkway.
Unidentified Asian man
- The skeletal remains of a yet-to-be-identified Asian man were found along Ocean Parkway on April 4, 2011. It is estimated that the man was between 17 and 23 years old at the time of his death. He was approximately 5 feet 6 inches tall with bad teeth.
‘Peaches’ and her daughter
- An African American woman’s partial remains were discovered in Hempstead Lake State Park back in 1997, and she had become known as “Peaches” because of a bitten tattoo of a peach on her left breast. On April 4, 2011, police uncovered the remains of a toddler, who was about 2 years old at the time of her death. DNA testing confirmed that one of the skeletons was that of the 2-year-old girl’s mother, “Peaches.”
Karen Vergata
- A victim previously referred to as Jane Doe No. 7 has been identified as 34-year-old Manhattan woman Karen Vergata. Vergata is believed to have disappeared around Feb. 14, 1996; two months later, her legs were found in a plastic bag at a park near Fire Island’s Blue Point Beach. At the time of her disappearance, Vergata was believed to have been working as an escort. Two sets of Vergata’s remains were identified in August 2023.
Shannan Gilbert, 23
- Gilbert was a Craigslist escort who lived in Jersey City, traveled with her driver Michael Pak from Manhattan to meet a client, Joseph Brewer, at his home in the Oak Beach Association on the morning of May 1, 2010. She spoke with two neighbors before disappearing. Her body was discovered in a marsh near Oak Beach — about half a mile from where she was last seen alive — on December 13, 2011.
Jessica Taylor, 20
- Taylor, a 20-year-old woman working as an escort in New York City, were found in a wooded area in Manorville on July 26, 2003. Her additional remains — initially labeled “Jane Doe No. 5” — were discovered on March 29, 2011, along Ocean Parkway.
Sandra Costilla
- Costilla was murdered in 1993 but had not been included among the so-called Gilgo Beach victims — until now. Investigators suspected convicted serial killer John Bittrolff in Costilla’s death, but he was never charged in her slaying — which remains one of several unsolved Long Island murders.
Cops said they found a concrete, sound-proof room in the basement where he kept more than 200 guns during the first search of the house last summer, with a second warrant executed last month.
Suffolk County prosecutors said Heuermann was linked to the slayings through general DNA matches — including from hair found on a discarded pizza crust and on an energy drink his daughter threw away.
Investigators also used cell phone towers to pinpoint calls Heuermann allegedly made to the victims, who were sex escorts he solicited on Long Island.
The case sat dormant until the start of 2022, when former NYPD chief Rodney Harrison took over as Suffolk County police commissioner and vowed to reopen the case.
He was identified as a suspect about two months later.
Brainard-Barnes was the first of the “Gilgo Four” to go missing, disappearing in July 2007 after taking a train from Connecticut to Grand Central Terminal, with her body found in December 2010.
Barthelemy disappeared in July 2009 and was also later found along the lonely stretch of the waterfront, where the remains of Costello and Waterman were discovered in late 2010.
