The 'Blank' Killer: Rex Heuermann's co-workers shed light on 'realist who lacked empathy but loved happy hours'

While colleagues speculated that Rex Heuermann was stockpiling weapons for doomsday scenarios, they did not suspect him of being violent
PUBLISHED JUL 18, 2023
Rex Heuermann pleaded not guilty to the murders and a judge ordered he be held without bail (Rex Heuermann Consultants and Associates)
Rex Heuermann pleaded not guilty to the murders and a judge ordered he be held without bail (Rex Heuermann Consultants and Associates)

MASSAPEQUA PARK, NEW YORK: Suspected Gilgo Beach serial killer Rex Heuermann has been described as a 'blank cipher' and unsympathetic individual by former colleagues who worked with him. Design director Niv Miyasota, who had worked with Heuermann for years, described him as a hard-nosed architect who often clashed with others due to his confrontational approach. Miyasota stated, "He liked to go to battle... He would bring things back to reality."

Another former colleague shared similar sentiments, portraying Heuermann as a stickler for rules and someone who often boasted about his accomplishments. "We used to butt heads sometimes," Miyasota said. "I'm a creative so I wanted to maintain my creative position, and he would bring things back to reality."

In this handout provided by the Suffolk County Sheriff’s Office, Rex Heuermann poses for his booking photo on July 14, 2023. Heuermann, 59, is charged with three counts of first-degree murder for the killings of Melissa Barthelemy in 2009, and Megan Waterman and Amber Costello the following year, according to the Suffolk County District Attorney. He pleaded not guilty to the murders and a judge ordered he be held without bail.
Rex Heuermann poses for his booking photo on July 14, 2023 (Suffolk County Sheriff’s Office via Getty Images)

'I didn't get his deal!'

According to Miyasota, Heuermann was considered "odd" among colleagues but still participated in social events, including happy hours and other gatherings. Miyasota noted, "He was socially awkward in many ways. I guess the word for it is, he just didn't seem to have empathy. He was sort of like a cipher, like, what is this person? I didn't get angry, kind or sad from him. I just got blank. I didn't get his deal." However, the recent arrest of the 59-year-old architect, who ran RH Consultants & Associates, left colleagues shocked, as he had managed to evade investigators for nearly two decades.

Suffolk County prosecutors recently charged Heuermann with the murders of Melissa Barthelemy, Megan Waterman. and Amber Costello, whose remains were discovered wrapped in burlap near Gilgo Beach between 2009 and 2010. In addition to his peculiar personality, Miyasota recalled the sight of Heuermann's car filled with garbage, which mirrored the description provided by neighbors of his messy home. Miyasota also revealed that Heuermann owned several guns and firearms. While colleagues speculated that he was stockpiling weapons for doomsday scenarios, they did not suspect him of being violent.

(L-R) Amber Costello, Megan Waterman, Melissa Barthelemy, and Maureen Brainard-Barnes (Fox 5 New York/YouTube screengrab)
Amber Costello, Megan Waterman, Melissa Barthelemy, and Maureen Brainard-Barnes (Fox 5 New York/YouTube screengrab)

'He was a bit of a narcissist!'

Another female colleague, who chose to remain anonymous, stated that Heuermann openly expressed his passion for firearms and hunting, sharing stories about his time at the gun range and his hunting expeditions. She described him as a "bit of a narcissist" who enjoyed talking about himself and his achievements as an architect, reported Daily Mail. "He liked to talk about himself, you know, pat himself on the shoulder for all his accomplishments, that he was an architect, that he knew building code well. He was socially awkward, but he liked to talk," she added. "He certainly wasn't a recluse. If you saw him standing on line somewhere, he'd strike up a conversation."

Law enforcement officials are seen as they investigate the home of a suspect arrested in the unsolved Gilgo Beach killings on July 14, 2023 in Massapequa Park, New York. A suspect in the Gilgo Beach killings was arrested in the unsolved case tied to at least 10 sets of human remains that were discovered since 2010 in suburban Long Island. The suspect Rex Heuermann is expected to be arraigned after his arrest Thursday night. A grand jury charged Heurmann with six counts of murder. The charges stem from the deaths of three of the four
Law enforcement officials are seen as they investigate the home of suspect Rex Heuermann on July 14, 2023
(Michael M Santiago/Getty Images)

The boundaries between Heuermann's professional and personal life were clearly defined. "He kept professional and private life completely separate," she said. "I worked with him in the office together and we went to client meetings, and that was it." Days after Heuermann's arrest, law enforcement officers were seen removing firearms from his home, described as a "dungeon-like" space. Katherine Shepherd, an interior designer who had collaborated with Heuermann, recalled an incident in 2005 when he denied her access to a locked room in his basement.

'Is that where he took the women?'

"In the basement, there was this one room that was locked, and he said I couldn't go into that room. I was like – what the hell? That's weird. And he was kind of joking, like, oh you can't go in there because there's things in there. And then he said, 'I've got a bunch of guns," Shepherd said. "He was weird about it, and I was like okay, fine. I could measure around it." 

"I didn't understand why he was being so weird about it, and now I'm thinking 'What was he hiding?'" Shepherd said. "It was a big room. What was happening in that room? Is that where he took the women?" Shepherd further shared her experiences of working with Heuermann, highlighting their friendly relationship and various instances where he displayed kindness, such as taking her to a firing range and accompanying her to the hospital after an accident. She worked with him intermittently from 2002 to 2007 and, much like his other colleagues, found him intelligent but "socially awkward."

RELATED TOPICS REX HEUERMANN

MORE STORIES

Before his shocking arrest, Manuel Rocha served under both Democratic and Republican administrations during his 25-year diplomatic career
Dec 4, 2023
Conflicting accounts emerged regarding the authorities' awareness, prompting a demand for a $1M settlement for William Vannasap's injuries
Dec 3, 2023
Annette Pershal was shot multiple times with a pellet gun and her injuries were non-survivable, said authorities
Dec 2, 2023
Christina Riggs became the 18th woman in the US to be executed and was the youngest woman to be put to death at just 28
Dec 2, 2023
A fire, initiated posthumously, has raised suspicions as Griffiths was found shot but the autopsy showed no signs of smoke inhalation
Dec 2, 2023
As per the lawsuit, Gabby Petito's parents allege that Brian Laundrie's parents knew about their daughter's death along with the location of the crime
Dec 2, 2023
Jeremy is 5’11, weighs 245 lbs., has brown hair that is greying, green eyes and a greying beard
Dec 1, 2023
Jovannie Vega is accused of picking up the little boy and slamming him down onto the floor multiple times
Dec 1, 2023
'I feel bad for the families because I know exactly what they're going through,' said Mark Jacobo, whose son was killed in a firearm incident
Dec 1, 2023