In a chilling revelation from an upcoming documentary, the man convicted of the infamous Gilgo Beach serial murders disclosed to his ex-wife that he murdered the majority of his female victims within the basement of their family's deteriorating home. This disturbing confession is featured in the latest and concluding installment of the NBC documentary series "The Gilgo Beach Killer: House of Secrets," set to premiere on Thursday via the streaming service Peacock.
Ex-Wife's Emotional Account
Asa Ellerup, the former spouse of Rex Heuermann, shared in a teaser for the episode that Heuermann admitted to killing eight women during a jailhouse conversation. She recounted asking him directly, "So Mr. Heuermann, I understand that you are confessing to me on these murders. Can you please tell me how many of these women did you kill?" Heuermann's response was stark: "Eight." Ellerup noted that she intentionally avoided using his first name to maintain emotional distance, stating, "I wanted to see the one I needed to see."
Basement as Crime Scene
Ellerup further revealed that Heuermann confessed to murdering seven of the victims in the basement of their Massapequa Park residence on Long Island while she was absent. This detail adds a gruesome layer to the case, which has captivated true crime enthusiasts and investigators for years. The family's home, described as dilapidated, now stands as a central location in the narrative of these horrific crimes.
Legal and Family Responses
Robert Macedonio, Ellerup's attorney, emphasized the emotional toll on the family, declining to elaborate on additional specifics from the documentary. In an email, he expressed, "This has been an extremely emotional and painful process for the family to endure and come to terms with the allegations that Rex Heuermann was the Gilgo Beach serial killer." He added that Ellerup wishes to shift focus toward the victims and their grieving families.
Vess Mitev, representing the couple's adult children, Victoria and Chris, echoed these sentiments, noting their desire to move forward from this dark chapter. Heuermann's legal representatives did not respond to requests for comment regarding the documentary's claims.
Documentary Context and Broader Impact
The documentary series has previously depicted the family's struggle to reconcile their memories of Heuermann, an architect with a Manhattan office, with the brutal killer portrayed by authorities. Initially, Ellerup defended his innocence in earlier episodes, but her daughter later acknowledged that Heuermann "most likely" committed the murders. This narrative arc culminates with Heuermann's recent guilty plea in Riverhead court, where he admitted to strangling and dismembering the victims, many of whom were sex workers, over a 17-year period before disposing of their bodies near Gilgo Beach.
In a related development, another documentary titled "Killing Grounds: The Gilgo Beach Murders" is scheduled for release on Wednesday via Amazon's Prime Video, indicating sustained public interest in this case. Heuermann, 62, is slated for sentencing in June to life imprisonment without parole, bringing a somber closure to a saga that has haunted Long Island and beyond.



