Gilgo Beach murder suspect faced financial mess as first victims were revealed: court docs

Rex Heuermann allegedly killed at least three women found on Gilgo Beach on Long Island

The suspected Long Island serial killer was hit with the first of seven federal tax liens five months before police found the remains of his alleged victims on Gilgo Beach.

Rex Heuermann, 59, was living in his childhood home on the southern coast of Long Island in Massapequa Park, New York, with his wife and two children when he allegedly killed at least three women.

He owed over $470,000 in unpaid taxes going back to 2005, according to Nassau County records.

Heuermann works as an architect in Manhattan. His firm's website lists Nike, Target, Foot Locker, Cipriani and Burlington Coat Factory as featured clients.

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Rex Heuermann in New York City

Rex Heuermann, 59, is suspected of at least three murders after New York authorities discovered 11 sets of human remains strewn along a suburban Long Island beach highway between 2010 and 2011. (Jeffrey Simon Architecture & Design / Fox News)

The IRS filed seven federal tax liens between July 2010 and July 2021 against Heuermann and his wife, records show. 

About half of that – around $235,000 – was either repaid or no longer owed, according to three tax lien releases. Two of those were filed last October.

Ticker Security Last Change Change %
NKE NIKE INC. 77.39 +2.29 +3.06%
TGT TARGET CORP. 125.01 +3.42 +2.81%
FL FOOT LOCKER INC. 23.11 +0.68 +3.03%
BURL BURLINGTON STORES 286.10 +13.39 +4.91%

Heuermann and his wife also owe a little over $81,500 in personal income taxes going back to November 2020, according to New York State tax warrants.

Gilgo Beach murders suspect Rex Heuermann mugshot

Rex Heuermann's mug shot (Suffolk County Sheriff’s Office via AP / AP Newsroom)

Heuermann was arrested Friday in connection with the deaths of three of the "Gilgo Four" victims, whose remains were found in 2010. 

He was charged with six counts of murder – three counts each of first- and second-degree murder – for the deaths of Melissa Barthelemy, Megan Waterman and Amber Costello.

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map showing where bodies of murder victims found

The locations where eight of 10 bodies were found near Gilgo Beach since December 2010 are seen in this Suffolk County Police handout image. (Reuters/Courtesy of Suffolk County Police / Reuters Photos)

Suffolk County District Attorney Raymond Tierney has said more charges could be filed, as Heuermann is also a suspect in Maureen Brainard-Barnes' death. 

Heuermann pleaded not guilty to all charges, and his lawyer, Michael Brown, told reporters on Friday that his client said through tears, "I didn't do this," after his arrest. 

He said the evidence was "extremely circumstantial," but didn't have the case long enough to comment on specific allegations detailed in the bail application

READ: CASE AGAINST REX HEUERMANN

Police search suspect's home

Police searched suspected killer Rex Heuermann's home Friday, removing evidence in bags. Heuermann has been charged with murder in connection to the deaths of the "Gilgo Four." (Fox News / Fox News)

The so-called "GB4" were found on Gilgo Beach in December 2010 while police searched for a missing woman named Shannan Gilbert, who vanished in May 2010. 

As the search continued for Gilbert, law enforcement found the remains of at least six more bodies in the same area, including three who are still considered "Jane Does."

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The victims were all sex workers and advertised the same way online, according to prosecutors.