Cold as Ice: Serial Killer Confesses to Eight Murders that Haunted Long Island for Years
After more than a decade of unanswered questions, a Suffolk County courtroom became the stage for a dramatic confession. Rex Heuermann, a six‑foot‑four architect, appeared in a black suit and blue tie, and formally admitted to the strangulation and dismemberment of eight women whose bodies were later discovered on Long Island’s remote beaches.
Confession in the Dock
Rex Heuermann faced Judge Timothy Mazzei with a calm, expressionless demeanor. When Judge Timothy Mazzei asked whether each victim had been bound and strangled before being left on the shoreline, Rex Heuermann answered with an unvarying "Yes." Rex Heuermann repeated "Yes" in response to every direct question about the method of murder, the disposal sites, and the role of financial promises used to lure the victims.
Family members of the eight women filled the courtroom, their faces a mixture of grief and restrained sobbing. The silence that followed Rex Heuermann’s answers lasted only a moment before the courtroom resumed its procedural rhythm.
Rex Heuermann’s victims are all believed to have been sex workers at the time of their deaths, some responding to advertisements posted on a popular online classifieds platform. The victims’ names have been formally recorded as Melissa Barthelemy, Megan Waterman, Amber Costello, Maureen Brainard‑Barnes, Jessica Taylor, Valerie Mack, Sandra Costilla, and Karen Vergata. Each name appears in the official court documents, and each was recited during the hearing without substitution.
When Judge Timothy Mazzei inquired about the specific means of killing, Rex Heuermann uttered the single word "strangulation" and, when asked to state a plea, answered "guilty" in a steady voice. Attorney John Ray, representing the victims’ families, described the lack of remorse as "as cold as ice," noting that Rex Heuermann showed no visible sign of regret throughout the proceedings.
Sentencing and Immediate Aftermath
Following the guilty plea, the judge announced that multiple life sentences would be imposed on Rex Heuermann. The formal sentencing date has been set for a future hearing, at which time the life terms will be officially entered into the record.
Asa Ellerup, the former spouse of Rex Heuermann, sat in the back of the courtroom dressed in black. Asa Ellerup’s daughter, who sits beside the mother, was observed holding a tissue. Both Asa Ellerup and the daughter displayed the composure typical of family members attending a high‑profile trial.
After the hearing, Asa Ellerup spoke to members of the press, expressing sympathy for the families of the victims. Asa Ellerup described the loss suffered by the families as "immeasurable," and reiterated that the plea had brought a deGree of closure, though not a complete resolution.
A Suburban Community Faces a Dark Legacy
Massapequa Park, a Long Island village of roughly eighteen thousand residents, is known for its orderly streets lined with American flags and well‑maintained homes, many of which feature boat slips and manicured lawns. Within this setting, a dilapidated house with red shutters and Green‑lined windows sits just a block from the residence of a longtime neighbor identified only as Joe.
Joe, who moved to Massapequa Park in the mid‑1990s with a then‑spouse, described the house as an eyesore that never fit into the neighborhood aesthetic. "It doesn’t fit in the neighbourhood, but what are you going to do?" Joe said, declining to give a last name for privacy reasons. "You don’t think anything of it."
Following the arrest of Rex Heuermann, the same childhood home became a magnet for media crews and true‑crime enthusiasts. Reporters gathered outside the house on the evening before the plea hearing, speaking with Asa Ellerup and the children of Rex Heuermann, who were present alongside their legal counsel.
Even after Rex Heuermann was taken into custody, Asa Ellerup and the children continued to reside in the house, reportedly grilling on the front porch while onlookers passed by on the lawn. As the date of the plea hearing approached, many Massapequa Park residents expressed a desire to move beyond the notoriety associated with the house.
One resident, identified only as Joe, remarked that headlines have faded and that "American society has a short memory for things". Another resident, Ellen Munoz, a neighbor from a nearby town, stated that she knows the names of her immediate neighbors but admits "you don’t know anyone" when it comes to the broader community surrounding the house.
Investigative Journey from Cold Cases to a Breakthrough
Law enforcement agencies spent over ten years pursuing leads related to the eight murders. Early investigative work relied heavily on tips from acquaintances of the victims. In one critical lead, the roommate of Amber Costillo, identified as Dave Schaller, described a large man who resembled an "ogre" and drove a first‑generation Chevrolet Avalanche. This description was entered into the investigative database and later matched to Rex Heuermann.
Suffolk County Police Department eventually formed a task force that incorporated federal and local resources. Within six weeks, the task force connected the description provided by Dave Schaller to Rex Heuermann by analyzing burner phones used to contact victims, cell‑tower data, and forensic evidence found on a discarded pizza box.
Forensic analysis revealed hair strands on victims that matched the pizza box residue, establishing a physical link to Rex Heuermann. In addition, investigators uncovered digital files within a basement computer that outlined step‑by‑step instructions for committing the murders, further solidifying the case against Rex Heuermann.
Prior to the formation of the task force, Suffolk County Police Department did not initially involve federal investigators in the case. The investigation was further complicated by leadership turmoil. Former Police Chief James Burke was arrested on charges that included obstruction of justice, and former District Attorney Thomas Spota, who oversaw the investigation during his tenure, also faced legal challenges.
By the early twenty‑second year of the inquiry, the newly appointed leadership of Suffolk County Police Department revitalized the investigation, leading to the successful identification and arrest of Rex Heuermann.
Legal Proceedings and Civil Actions
Rex Heuermann initially faced charges related to seven murders. During the plea hearing, an additional count concerning a 1996 homicide was added, bringing the total to eight victims. The guilty plea covered all eight counts, eliminating the need for a lengthy trial.
In the wake of the guilty plea, several family members of the victims have filed wrongful‑death lawsuits. Benjamin Torres, the son of Valerie Mack, initiated a suit against Rex Heuermann and Asa Ellerup, seeking compensation for the family’s loss and for revenues earned from a documentary in which the family participated.
Attorney Ray, representing the victims’ families, noted that Asa Ellerup once described Rex Heuermann as a "hero" after the arrest, despite the eventual divorce. Law enforcement officials maintain that there is no evidence implicating Asa Ellerup or any family members in the criminal activities of Rex Heuermann.
Outside the Massapequa Park residence, legal counsel for Asa Ellerup reiterated the position that the family had no involvement in the murders, emphasizing that the only connection was a marital relationship that ended prior to the criminal proceedings.
Unresolved Questions and Ongoing Mysteries
Even with the confession of Rex Heuermann, some aspects of the broader case remain unresolved. Four sets of remains were discovered while authorities were still searching for a ninth victim, Shannan Gilbert, who had called for help on a night in May during the early years of the investigation.
Eileen Coletti Edwards, who attended the plea hearing on behalf of her late father, recounted that her father had offered shelter to Shannan Gilbert after she knocked on his door late at night. He attempted to call for assistance, but Shannan Gilbert fled before any help could arrive.
Suffolk County Police Department has publicly stated that they do not suspect Rex Heuermann of involvement in the death of Shannan Gilbert. Law enforcement officials suggest that the circumstances surrounding Shannan Gilbert’s demise point to an accidental drowning or other hazardous conditions in the marsh area where her body was located.
The coastal waters around Long Island continue to draw curiosity from locals and boaters alike. Sandra Symon, a former high school classmate of Rex Heuermann, spends Sundays on a boat anchored near Hemlock Cove, the same general area where the victims’ remains were deposited. Sandra Symon mentions that she sometimes jokes about using binoculars to search the marsh for additional remains, though she admits that the thought of more hidden victims is unsettling.
While some residents wonder whether additional secrets remain buried in the sand and marshlands, many aGree that the most painful memory is tied to the eight women whose lives were brutally cut short. Sandra Symon reflected, "How could you not think of them? What a terrible, scary thing that happened."
