48 Hours
48 Hours
April 11, 2026

Murderous Elements | "48 Hours" Full Episodes

Quick Read

This episode unravels three chilling true-crime cases, exposing familial betrayals, a 'clairvoyant' confession, and the decade-long hunt for the Gilgo Beach serial killer, revealing the dark secrets hidden beneath ordinary lives.
A son orchestrated his mother's murder for inheritance, attempting to kill his father.
A woman's 'clairvoyant dream' confession led police directly to her friend's body, resulting in her murder conviction.
DNA from a pizza crust and burner phone records unmasked architect Rex Huerman as the suspected Gilgo Beach serial killer after a decade-long hunt.

Summary

This '48 Hours' episode presents three distinct true-crime investigations. The first details the attempted murder of attorney John Sutton and the assassination of his wife Susan, ultimately revealing their son Christopher's plot for inheritance. The second case explores the murder of nurse Kelly Brennan, where her friend Sheila Trot's 'dream' confession led police to the body and her eventual conviction. The final segment focuses on the extensive investigation into the Gilgo Beach murders, culminating in the arrest of architect Rex Huerman, whose double life as a suspected serial killer was exposed through meticulous detective work, DNA evidence, and burner phone tracking.
These cases highlight the devastating impact of hidden motives, the complexities of criminal investigations, and the profound betrayals that can occur within families and trusted relationships. They underscore the persistence required to solve cold cases and the unexpected ways justice can emerge, even years after a crime.

Takeaways

  • Christopher Sutton, son of John and Susan Sutton, was convicted of orchestrating his mother's murder and his father's attempted murder for financial gain, fueled by long-standing resentment over his upbringing.
  • Sheila Trot was convicted of murdering her friend Kelly Brennan after her 'dream' about Kelly's death and location proved accurate, despite her claims of clairvoyance or witnessing a stranger.
  • Rex Huerman, a seemingly ordinary architect, was identified and arrested as the prime suspect in the Gilgo Beach murders, with DNA from a discarded pizza and extensive phone data linking him to the victims.

Insights

1The Sutton Family: A Son's Deadly Plot for Inheritance

John and Susan Sutton were attacked in their Coral Gables home in 2004, resulting in Susan's death and John's severe injuries, including blindness. The investigation initially considered John's law partner, Teddy Monto, due to an affair with Susan, but eventually focused on their son, Christopher. Christopher, who had a history of behavioral issues and resentment towards his parents for sending him to a 'troubled boys' program in Samoa, was found to have hired Garrett Cobb to commit the murders for a promised $100,000 inheritance. Christopher's girlfriend, Juliet Driscoll, corroborated his long-standing threats to kill his parents for money.

John Sutton's survival and testimony, Christopher's early alibi offer, phone records showing 331 calls between Christopher and Garrett Cobb, Garrett Cobb's confession implicating Christopher, Christopher's prior threat to kill his parents for inheritance, and Juliet Driscoll's testimony about Christopher's resentment and desire for his parents' money.

2The Kelly Brennan Murder: A 'Dream' Leads to a Killer

Nurse Kelly Brennan went missing in 2010, and her body was found at Mark's Landing. Her friend, Sheila Trot, became the prime suspect after she made a 911 call reporting a 'dream' where she saw Kelly hurt at that exact location. Sheila, who was divorcing her husband Dan, had introduced him to Kelly, and prosecutors argued she was consumed by jealousy. Despite a lack of direct physical evidence, Sheila's sons testified that she led them to Kelly's body and later to Kelly's purse, which she claimed was a 'memory' of witnessing a stranger commit the murder. Sheila was convicted of first-degree premeditated murder.

Sheila Trot's 911 call detailing her 'dream' and the precise location of Kelly's body, her sons' testimony about being led to the body and Kelly's purse, evidence of Sheila's jealousy over her husband's affair with Kelly, and the prosecution's theory of a premeditated ambush.

3The Gilgo Beach Murders: Architect Rex Huerman's Double Life Unveiled

The discovery of four bodies (the Gilgo Four) near Gilgo Beach in 2010, all young online escorts, launched a decade-long serial killer investigation. A new task force in 2022 connected critical clues: a client's description as an 'ogre-like man' driving a first-generation Chevy Avalanche, and burner phone records placing the killer in specific areas of Long Island and Midtown Manhattan. Rex Huerman, a 6'4" architect living in Masipiqua Park and working in Manhattan, matched the profile. DNA from a pizza crust he discarded matched hair found on a victim, and his extensive online searches for sex workers, sadistic pornography, and information on the Gilgo victims further implicated him. He was arrested and charged with three murders, with strong suspicion for a fourth.

Dave Shaller's description of a client and his Chevy Avalanche, burner phone records linking the killer to specific geographic 'boxes' in Masipiqua Park and Midtown Manhattan, Rex Huerman's personal cell phone records consistent with burner phone activity, DNA match from a discarded pizza crust to hair found on Megan Waterman's body, and Huerman's extensive search history for sex workers, torture pornography, and Gilgo victims/investigators.

Lessons

  • Recognize that deep-seated family resentments, especially from childhood trauma or perceived injustices, can escalate into extreme violence.
  • Be wary of individuals who consistently express violent fantasies or threats, even if dismissed as 'jokes,' as they can indicate underlying dangerous intentions.
  • Understand that seemingly ordinary individuals can lead double lives, concealing predatory behavior behind a facade of normalcy; pay attention to subtle behavioral inconsistencies.
  • Trust your instincts when someone's behavior feels 'off' or manipulative, as demonstrated by the early suspicions in the Kelly Brennan and Gilgo Beach cases.
  • Be aware that financial motives, particularly inheritance, can be powerful drivers for familial violence and should be considered in investigations.

Quotes

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"Susan Sutton was assassinated in her bed. Didn't have a chance. And John Sutton should have died for all intents and purposes, but did not."

Karen Kagan (Prosecutor)
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"He did, in fact, confess to having a sexual relationship with Susan."

Detective Rosanna Cordderero
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"He was a marksman and he'd been shooting a gun earlier that day. He's a competitive shooter. That's something that he did as a hobby. That raised our eyebrows."

Detective Rosanna Cordderero
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"They said, 'You need to look at Christopher Sutton.' I said, 'Christopher Sutton, the son?' Absolutely."

Detective Larry Bellow
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"It was a plan to kill his parents for the inheritance."

Mary Marier (Susan's sister)
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"He said he could find somebody to kill his parents. That he could find a hitman to take out his parents and it would be easy. I listened to it for six years. He said it for years and years and years."

Juliet Driscoll
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"I told him that what I'm about to say is going to be hard for you to accept, but trust me, every road leads back to Christopher."

Detective Rosanna Cordderero
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"I would have to say that I do not. And it's hard. I can't connect the dots between what he was doing at age five and what happened after age 13."

John Sutton
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"I think there's been a murder. My daughter I has had a nervous breakdown and she's saying she's killed somebody."

Margaret Buyers (Sheila Trot's mother)
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"Their testimony is absolutely critical. It seemed that they were determined to do what was really the right thing and tell the truth."

Prosecutor Samantha Barrett
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"Rex Herman is a demon that walks among us, a predator that ruined families."

Commissioner Rodney Harrison
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"He was taunting Amanda and he said, 'Do you know what I did to your sister? I killed Melissa.'"

Steven Cohen (Bartholomew family lawyer)
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"Once we were able to attach the avalanche inside of that massipa box which then attached to Rex Hume, that was a moment where we said, 'Okay, there's something here.'"

DA Ray Tierney
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"The note said, 'I told you I could find you anywhere.'"

Muriel Henriquez
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"He asked me how I thought they could get rid of the bodies without being caught in that area. And I said, 'I've never been over there. I've never even seen Gilgo Beach.' And his response was, 'Well, it's really dark and desolate.'"

Nikki Brass

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