Rex Heuermann, a 60-year-old architect from Massapequa Park with offices in Midtown Manhattan, has been charged with the brutal murders of six sex workers over the past three decades. With a net worth estimated at $1.5 million, Heuermann’s double life has shocked the community. Suffolk County prosecutors revealed that Heuermann kept a chilling “planning document” detailing his crimes, including sections like “Things to Remember” and “Lessons Learned.” This file, which he allegedly tried to delete, mapped out the murders dating back to 1993.
What Was Found in the “Planning Document”?
The computer file, known as “allocated space,” was discovered during the investigation and provided a gruesome roadmap of the killings. This document detailed the decapitation and mutilation of two new victims linked to Heuermann and suggested that he planned to continue killing. The Gilgo Homicide Task Force believes that Heuermann’s notes on “next time” indicate his experience and planned changes for future crimes.
What Charges Have Been Filed Against Heuermann?
The District Attorney’s office charged Heuermann with the 1993 murder and mutilation of Sandra Costilla and the 2003 decapitation and dismemberment of Jessica Taylor. These charges are in addition to the existing felony charges for the deaths of the “Gilgo Four”—Megan Waterman, Melissa Barthelemy, Maureen Brainard-Barnes, and Amber Lynn Costello. Prosecutors filed a bail application revealing Heuermann’s secret digital record titled “HK2002-2004.” This record, kept since at least 2000, contained detailed notes on the murders.
How Was the Document Structured?
The digital document was divided into sections like “Problems,” “Supplies,” “TGR” (believed to be potential targets), and “DS” (allegedly for “dump sites”). The file noted that “small is good” for potential victims and included a three-part section for “Pre-Prep,” “Prep,” and “Post-Event.” Specific preparatory measures were detailed, such as “recon” steps and packaging a body for transport.
What Specific Instructions Did Heuermann Include?
One section advised removing the head and hands, consistent with the remains of Taylor and another Gilgo victim, Valerie Mack. Another note reminded the accused killer to “remove ID marks [tattoos],” which matched injuries found on Taylor’s remains. Prosecutors believe these injuries were intended to hinder the identification of the victim.
What Did the “Things to Remember” Section Contain?
Heuermann’s “Things to Remember” section included reminders to “hit harder” and use heavier rope because the “light rope broke under [stress of being tightened].” The document also advised, “Hit harder too many hits to take down,” suggesting hitting the face or neck for a quicker takedown. It emphasized the importance of sleep to avoid “problems” and increase “play time.”
What Other Notations Were Included?
The file included notations for using “push pins to hang drop clothes from ceiling” instead of tape and notes on “sound travel,” indicating a preference for committing crimes indoors. Prosecutors said the HK file pointed to Heuermann’s self-education and meticulous planning.
Who Were the Victims?
Heuermann is charged with killing six sex workers: Taylor, 20; Waterman, 22; Barthelemy, 24; Brainard-Barnes, 25; Costello, 27; and Costilla, 28. These victims remained unidentified for decades until the case was reopened in 2022, leading to Heuermann’s arrest in July.
What Is Known About Sandra Costilla’s Case?
Costilla, who disappeared in 1993, had not been previously linked to the other bodies found along Ocean Parkway. Initially thought to be a victim of convicted serial killer John Bittrolff, Costilla’s DNA did not match his. The documents filed by prosecutors on Thursday connect her case to Heuermann, bringing renewed attention to the Gilgo Beach murders.
How Does This Affect the Ongoing Investigation?
The new charges and revelations have brought renewed attention to the Gilgo Beach murders. The investigation continues as authorities work to uncover more details and possibly connect Heuermann to other unsolved cases. The gruesome planning document found on Heuermann’s computer highlights the cold and calculated nature of the crimes, providing critical evidence for prosecutors as they build their case against him.
What Is the Impact on the Community?
The community has been shaken by the revelations about Heuermann’s double life. As an architect with a substantial net worth and a seemingly normal life, his alleged crimes have shocked many. The detailed planning document discovered by investigators has provided a chilling glimpse into the mind of the accused serial killer, underscoring the calculated and meticulous nature of his actions.
What Are the Next Steps for the Prosecution?
Prosecutors are using the detailed planning document as critical evidence in their case against Heuermann. The document’s thoroughness and the specific instructions it contains suggest a high level of premeditation. Authorities continue to investigate, hoping to connect Heuermann to other unsolved cases and bring justice to the victims and their families.
The discovery of the planning document has not only provided significant evidence but also highlighted the importance of digital forensics in solving cold cases. As the investigation progresses, the community and the families of the victims await further developments in the pursuit of justice for those lost in the Gilgo Beach murders.