The Gilgo Beach Serial Killings

Nithila
The Mystery Box
Published in
6 min readAug 23, 2023

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Long Island Serial Killer

Gilgo Beach is a small, unincorporated community located on the south shore of Long Island, New York, and is infamous for being the site of one of the most haunting and disturbing cases in recent American history—the Gilgo Beach serial killings.

Background

Victims

The story began in late spring 2010, when a police officer and his cadaver dog were searching for a missing woman named Shannan Gilbert. Instead of finding her, they found the remains of four unidentified individuals, known as ‘The Gilgo Four’ were found a quarter mile from each other on the Gilgo beach in December of 2010. A year after the discovery of ‘The Gilgo Four’ four sets of bodies were discovered in the months, March and April of 2011. The newly discovered victims were, Jessica Taylor, Valerie Mack, "Jane Doe No. 3" or "Peaches" and an unnamed toddler who was "Peaches’s" daughter.

When Valerie Mack, 24, also known as Melissa Taylor, vanished in 2000, she was a 24-year-old escort living in Philadelphia. She was short in stature, about 5 feet (1.5 m), and weighed about 100 pounds (45 kg), like many of the fatalities.

On November 19, 2000, some remains belonging to Mack were found near Manorville; however, they weren't recognized until 2020. Her torso was discovered in the woods next to some power lines and a road leading to a power line access point, wrapped in trash bags, not far from the intersection of Halsey Manor Road and Mill Road.

When Jessica Taylor, 20, went missing on July 21, 2003, she was a resident of Manhattan. Her naked, dismembered torso was found on July 26, 2003, in Manorville, New York, 45 miles (72 km) east of Gilgo Beach. Later that year, DNA testing was used to identify the remains. Just north of Halsey Manor Road’s Long Island Expressway crossing, at the end of a paved access road, a pile of scrap wood containing Taylor’s torso was discovered. Under the torso, plastic sheeting was revealed and a sharp object had been used to mutilate a tattoo on her body.

In the New York town of Lakeview, on June 28, 1997, the dismembered torso of an unnamed young African-American lady was discovered. The torso was discovered inside a green Rubbermaid container that had been abandoned near a road on the lake’s western shore. Investigators discovered a tattoo of a heart-shaped peach with a bite taken out of it and two drips coming from its center on the victim’s left breast.

Near Jones Beach State Park, mutilated skeletal human remains were found inside a plastic bag by Nassau County police on April 11, 2011. She was known as "Jane Doe No. 3."

The identity of "Peaches" and "Jane Doe No. 3" was definitively established in December 2016. The mother of "Baby Doe" was also determined to be "Peaches" by DNA testing; she was discovered wearing gold ornaments.

On April 4, 2011, a young Asian male’s body who had died from blunt force trauma was also found at Gilgo Beach, not far from where the initial four sets of remains were found in December 2010. The victim was discovered wearing women’s attire, suggesting that she might have been transsexual. The victim was missing four teeth, between the ages of 17 and 23, stood at 5 feet 6 inches (1.68 meters), and may have had a musculoskeletal condition that could have affected walking. Between five and ten years had passed since the victim’s death. Police unveiled a male composite sketch of the victim in September 2011.

On April 11, 2011, a human skull and some teeth were discovered near Tobay Beach. DNA analysis was used to connect these remains to a pair of severed legs discovered in a waste bag on Fire Island on April 20, 1996, 15 years previously. The second set of remains found in Nassau County on April 11, 2011, were those of Jane Doe No. 7. The left leg of Jane Doe No. 7 bore a scar from surgery.

In a swamp about a half-mile from where she vanished, authorities said they had discovered Shannan Gilbert’s remains on December 13, 2011. Her items and pieces of her clothing had been found in the same area a week earlier. Gilbert was last observed pounding on a neighbor’s door and yelling for assistance before fleeing into the night. That evening, Gilbert called 9-1-1 in a life-threatening situation and expressed her fear for her safety.
Police have stated that Gilbert’s passing has nothing to do with the Long Island serial killer investigation. Gilbert’s disappearance sparked a search that resulted in the discovery of the first group of bodies.[63] Mari Gilbert, who is now deceased, urged the claim that she had been the victim of a serial killer.

The perpetrator was known as Long Island Serial Killer (LISK).

The investigation quickly garnered national attention, and it became apparent that the killings had taken place over several years and were likely the work of a serial killer or killers. Despite the extensive investigative efforts of the police and the FBI, the case remained unsolved.

Theories

Several theories have been proposed to explain the identity and motive of the killer(s), but no concrete evidence has been found to support any of these theories.

One theory is that the murders were committed by a serial killer who managed to evade detection by being familiar with the area and its inhabitants. Another theory is that the killings were the work of a group of individuals involved in organized crime, who disposed of their victims on Long Island.

Ongoing Investigation

In the years since the discovery of the first victim's remains, the investigation has remained ongoing. In 2020, new evidence was found that could possibly lead to a break in the case. DNA evidence from the child found at the scene was tested, and it was discovered that the child's mother was likely a woman of eastern European descent. This new clue has sparked hope among investigators that they may be able to identify the killer(s) and bring them to justice.

Profile of Perpetrator

The killer, identified by the police as "Joe C" (unknown subject), has been the topic of media speculative profiles. The offender is most likely a white man in his mid-twenties to mid-forties who is well-versed with Long Island’s South Shore and who had access to the burlap sacks used to hold the remains for disposal.[92] He might have extensive knowledge of law enforcement methods and, possibly, connections to law enforcement, which have so far made it easier for him to avoid arrest. Investigators believe that there may be more than one murderer.

Rex A. Heuermann, 59, a resident of Nassau County, was apprehended in Midtown Manhattan in July 2023 and later charged with a total of three counts of first-degree homicide as well as three counts of the lesser charge of second-degree homicide in connection with the deaths of Melissa Barthelemy, Megan Waterman, and Amber Costello. As for Maureen Brainard-Barnes’s death, he is likewise the main suspect. Heuermann pleaded innocent.

Heuermann has spent a large portion of his life on Long Island's Massapequa Park and is an architect. Heuermann said he had been working in Manhattan since 1987 in an interview he recorded with a YouTuber.

In March 2022, after learning that a Chevrolet Avalanche documented in his name had been connected to one of the murders by a witness, authorities started to take Heuermann firmly as a suspect. Investigators claim that based on his cellphone logs, he had communication with three of the four victims, and an email address connected to Heuermann was used to perform internet searches for information about the status of the case. Additionally, according to court documents, he looked for "sadistic materials, child pornography, and images of the victims and their relatives" online. DNA analysis was used to match hair thought to be from Heuermann’s wife that was discovered on or close to the victims. According to investigators, his wife was away when the murders took place.

Conclusion

Currently the perpetrators’ house is being expected to be bought by the town people. County DA is getting ready to prosecute Rex Heuermann.

I hope the families of the victims get justice.

Sources

  1. https://www.google.com/amp/s/nypost.com/2023/07/14/gilgo-beach-killer-shook-community-for-13-years-after-911-call-sparked-grisly-discovery/amp/ (images)
  2. https://en.m.wikipedia.org/wiki/Gilgo_Beach_serial_killings

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Nithila
The Mystery Box

True crime, mental health and psychology. Have a great interest in helping victims and find missing children. Masters in Criminology