How the Gilgo Beach serial killer turned the Long Island shore into a graveyard

For around two decades, the sands and marshes of Long Island’s Gilgo Beach kept a dark secret.

A killer or killers was at large, luring in escorts and sex workers and brutally murdering them.

Body after body was dumped along the shoreline, hidden for months and even years without being discovered.

Then, in 2010, a chilling 911 call made by a woman in fear for her life led police to search the area.

What they discovered was far more horrifying than anyone could have imagined.

Over the next year, the remains of 11 victims – mainly female escorts – were discovered dumped in the area, plunging the Suffolk County community into terror.

But, the case went cold and no arrests were made, no suspects were named and there was no justice for the victims and their families.

That is, until now.

On Thursday, local married father-of-two Rex Heuermann was arrested on suspicion of being the serial killer.

Long Island native Mr Heuermann lives close to Gilgo Beach where the killer dumped his victims. He also works as an architect in Manhattan.

While neighbours react with shock, the question is: now an arrest has been made, is the hunt for the Gilgo Beach serial killer finally over?

The murders

For more than a decade, tje Gilgo Beach murders stumped law enforcement officials in Suffolk County who believed it could be the work of one or more serial killers who targeted sex workers and dumped their bodies along the remote beaches on Ocean Parkway.

The case began in May 2010 when Shannan Gilbert, a 24-year-old sex worker, vanished after leaving a client’s house on foot near Gilgo Beach.

She called 911 for help saying she feared for her life and was never seen alive again.

In the chilling call, released last year, Gilbert is heard repeatedly telling the 911 operator that “somebody’s after me”.

She is also heard arguing with a man – who she refers to as Mike – who appears to be trying to encourage her to get back inot a car and at one point, she is heard asking if he is “going to kill” her.

“These people are plotting to kill me,” she tells the dispatcher.

During a search for Gilbert in dense thicket close to the beach, police discovered the remains of another woman.

Within a matter of days, the remains of three more victims were found close by.

By spring 2011, the remains of a total of 10 victims had been found including eight women, a man, and a toddler.

Gilbert’s body was found in December 2011. Her cause of death is widely contested with authorities long claiming that it is not connected to the serial killer or killers but that she died from accidental drowning as she fled from the client’s home.

However, an independent autopsy commissioned by her family ruled that she died by strangulation and her mother believes she was murdered.

Like Gilbert, most of the victims targeted were sex workers.

Several theories have been mulled over the years but no one had ever been charged with the killings.

Authorities have previously said they believe that three separate serial killers could be responsible for the slayings over a period of around 20 years.

The case appeared to go cold for several years until last year when Suffolk Police Commissioner Rodney Harrison vowed to finally close the case and bring the killer or killers to justice.

The newly-appointed commissioner said that, with “a set of fresh eyes”, he had faith that he could get the cold case “across the finish line”. He launched a dedicated taskforce for the case.

The arrest

On Thursday, there was a huge breakthrough in the case when suspect Mr Heuermann was finally arrested on suspicion of the murders.

Police sources told The Associated Press that an individual had been taken into custody on Thursday night in connection with the unsolved murders which terrorised the community in Suffolk County more than a decade ago.

Suffolk County Police would not confirm the arrest on Friday morning, but have announced a press conference for the afternoon citing a “significant development” in the high-profile case.

It is not clear what led to the sudden breakthrough in the case over a decade after bodies began being dumped along remote beaches.

However it comes just one day after the skeletal remains of a man were found in a wooded area off the Southern State Parkway in Islip, Long Island.

An attorney representing two of the victim’s families told News 12 on Friday morning that they learned around a week ago that an arrest was imminent.

John Ray, who represents the families of Shannan Gilbert and Jessica Taylor, said they “had a very strong, credible tip that they were about to close in on an arrest”.

But, he said that they were not too optimistic – given the case has rumbled on for more than a decade – and had not been told anything official.

“We’re pleased if they actually managed to find somebody that can be tagged for this,” he said.

“We’re pleased that something is finally occurring, because we’ve been frustrated.”

The suspect

Sources confirmed to News 12 Long Island and NBC News on Friday that Manhattan architect and married father-of-two Rex Heuermann was the suspect arrested in the case.

On Friday morning, swathes of New York State and Suffolk County police officers were seen searching his home on First Avenue in Massapequa Park – which is located just a 20-minute drive from Gilgo Beach where the killer dumped the bodies of his victims.

Neighbours told News12 that Mr Heuermann was a “family man” who lived in the close-knit community with his wife and two children.

One woman said that it was “ming-boggling” that the “quiet” 59-year-old could be involved in the horrific case while another said that he was known to do outdoor activities such as woodwork.

Mr Heuermann works in Manhattan – where some of the Gilgo Beach victims were last seen alive – as the president of architecture firm RH Consultants & Associates.

According to the company website, he founded the company in 1994. It has since worked with the likes of Catholic Charities, NYC-DEP Sewerage Treatment and American Airlines and other major tenants at the JFK International Airport.

A company page called Meet The Team and featuring his photo appeared to be taken down on Friday morning as news of his arrest broke.

In an interview posted on YouTube by Bonjour Realty last year, the father-of-two said that he was “born and raised in Long Island” but had been “working in Manhattan since 1987... [a] very long time”.

It is not clear what led authorities to suspect him in the case now. It is also unclear which of the 11 murders he is suspected of being involved in.

The victims

The remains of at least 11 victims’ were found in the Gilgo Beach area though it remains unclear if they are all the work of the same killer. Many were sex workers who offered escort services on Craigslist or worked in New York City.

The first victim found was Melissa Barthelemy whose remains were discovered along Ocean Parkway on 11 December 2010 during the search for Shannan Gilbert – a 24-year-old sex worker from New Jersey who vanished after visiting a client in Oak Park and making a chilling 911 call where she revealed fears for her life.

Two days later on 13 December, the remains of three other victims – Maureen Brainard-Barnes, Megan Waterman and Amber Lynn Costello – were found close by.

All three women were known to advertise escort services on Craigslist.

Brainard-Barnes – known as one of the Gilgo Beach Four – was last seen alive in early June 2007 in New York City while Costello was last seen leaving her North Babylon home one day in early September 2010.

Waterman was last seen alive in early June 2010 at a Holiday Inn Express in Hauppauge.

Seven months later, on 26 July 2011, the remains of Jessica Taylor were found in a wooded area in Manorville during the ongoing search for Gilbert. Taylor worked as an escort in New York City.

Valerie Mack also worked as an escort but was last seen alive in Philadelphia in 2000. Her remains were found on two separate occasions in Manorville in 2000 and in Oak Beach in 2011 but she was only identified in 2020 through the use of genetic genealogy.

Some of the victims have never been identified.

The skeletal remains of an Asian male, aged between 17 and 23 years old, around 5 feet 6 inches tall and with poor dental health, were found along Ocean Parkway in April 2011. He is believed to have died around five to 10 years earlier.

That same day, the remains of a female toddler were discovered. She was later identified as the daughter of the also-unidentified female victim dubbed “Peaches” whose remains were found in Nassau County.