True Crime/Paranormal/Conspiracy Stories Part VI

Gilgo Beach Serial Killings

The Gilgo Beach serial killings were a series of killings between 1996 and 2011 in which the remains of 11 people were found in Gilgo Beach, located on the South Shore of Long Island, New York, United States. Most of the known victims were sex workers who advertised on Craigslist. The perpetrator in the case is known as the Long Island Serial Killer (LISK).

The victims' remains were found over months in 2010 and 2011, after the disappearance of Shannan Gilbert resulted in a police search of the area along the Ocean Parkway, near the remote beach towns of Gilgo and Oak Beach in Suffolk County. The remains of four victims designated "The Gilgo Four" were found within a quarter of a mile of each other near Gilgo Beach in December 2010. Six more sets of remains were found in March and April 2011 in Suffolk and Nassau counties. Police believe the latter sets of remains predate the four bodies found in December 2010.

Gilbert's remains were found a year after the remains of "The Gilgo Four" were discovered. Her cause of death remains contested, with police claiming accidental drowning while an independent autopsy determined possible strangulation.

In July 2023, Rex Heuermann, a resident of Massapequa Park in Long Island, was arrested in Midtown Manhattan and charged in the murders of three of "the Gilgo Four" victims: Megan Waterman, Melissa Barthelemy, and Amber Costello. He was also named as the prime suspect in the murder of the fourth of the "Gilgo Four", Maureen Brainard-Barnes.

Police investigations

Bodies discovered

The first discovery of human remains was made by the side of Ocean Parkway in Oak Beach on December 11, 2010. The investigation was prompted by the search for Shannan Gilbert, a 24-year-old woman who had disappeared in the area in May that year after fleeing from a client's home and making a 23-minute-long emergency call to 911, saying, "They are trying to kill me." A month after her disappearance, the Suffolk County Police Department's missing persons bureau asked Officer John Mallia to search for Gilbert with his trained cadaver dog, a German Shepherd named Blue. Throughout the summer of 2010, Mallia unsuccessfully searched the gated beach community where Gilbert had last been seen.

The officer made a new attempt at a search on December 11, 2010, staying close to the shoulder of the parkway. Mallia based his choice of search area on FBI data indicating that dumped bodies are frequently found close to roadways. Despite thick vegetation and a light layer of snow, Mallia's cadaver dog alerted to a scent which the pair tracked to a skeleton in a disintegrating burlap bag. The remains were later identified as Melissa Barthelemy. Police discovered three additional bodies while searching the scene for further evidence. The bodies of the four victims – Maureen Brainard, Melissa Barthelemy, Megan Waterman, and Amber Costello – were found approximately 500 feet (150 m) from each other.

In March 2011, partial remains of Jessica Taylor were found along Ocean Parkway. Eight years earlier, in 2003, other parts of Taylor's remains had been found in Manorville, a town in Suffolk County. The next month, in April 2011, police discovered three additional sets of remains: an unidentified female toddler, an unidentified Asian person, and Valerie Mack, partial remains of whom – like those of Jessica Taylor – had been found in Manorville years earlier in November 2000. Two more bodies were found in Nassau County: Karen Vergata, whose partial remains had previously been found on Fire Island in 1996, and an unidentified woman with a distinctive tattoo of peaches who was later found to be the mother of the unidentified toddler found in Suffolk County.