Pushing Up Lillies
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  • Julie Mattson
  • May 3, 2023May 3, 2023
  • Podcast

Inside the Minds of Women Who Marry Serial Killers

On today’s episode, we will explore the psychology behind the relationships and examine the motivations of individuals who write to and marry serial killers behind bars.

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  • Julie Mattson
  • April 26, 2023April 25, 2023
  • Podcast

Head Trauma: From Infants to Seniors to Criminal Behavior

In this episode, we take an in-depth look at the physical and neurological signs of head trauma and the ways in which they can manifest in different age groups, from babies to the elderly. We also explore head trauma and the connection to criminal behavior, taking a closer look at the scientific evidence and the real-life case of the Louisville shooter, Connor Sturgeon.

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  • Julie Mattson
  • April 19, 2023April 18, 2023
  • Podcast

Serial Killers Who Suffered Head Trauma

Join me as we unravel the mysteries of the human mind and seek to understand the complex interplay of factors that may contribute to the making of a serial killer.

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  • Julie Mattson
  • April 12, 2023April 12, 2023
  • Podcast

Head Trauma and Homicide: Exploring the Louisville Shooter and WWE Superstar Murders

In this gripping episode, I delve into the disturbing connection between head trauma and homicide, specifically examining the cases of the Louisville Shooter and a WWE Superstar, Chris Benoit.

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  • Julie Mattson
  • April 5, 2023April 5, 2023
  • Podcast

Kendall Francois, the Poughkeepsie Serial Killer

Last week I was at advanced homicide investigation training, one of the speakers at the event worked as an investigator on the Kendall Francois case, a serial killer from Poughkeepsie, New York, convicted of killing eight women, from 1996 to 1998. Today I am going to share this story with you.

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  • Julie Mattson
  • March 29, 2023March 29, 2023
  • Podcast

Buster Murdaugh and the Mysterious Death of Stephen Smith

This week I want to talk about Stephen Smith’s death. Stephen Smith, he was the young man, 19 years old, that was found dead in the middle of a rural road, not really anything indicative of a hit and run. However, his death was determined to be vehicular manslaughter. Eight years later, it’s being investigated as a homicide, with all eyes on Buster Murdaugh.

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  • Julie Mattson
  • March 15, 2023
  • Podcast

Delusions of Being a Vampire: Richard Chase, The Vampire of Sacramento

On today’s episode, I want to share with you stories of two different men that had an obsession with blood. One, I was personally on the scene investigating, and the other is the infamous killer Richard Chase, also known as the Vampire of Sacramento, one of the most deeply mentally ill serial killers of all time.

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  • Julie Mattson
  • March 8, 2023March 8, 2023
  • Podcast

A Deep Dive into the Alex Murdaugh Murders

Today we are taking a deep dive into the double murder trial of Alex Murdaugh, a South Carolina former attorney who has been convicted of murdering his wife and son.

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  • Julie Mattson
  • February 22, 2023
  • Podcast

The Valentine’s Day Murder of Denise Leuthold

This week we conclude our Valentine’s Day Murders with a story about Nathan Leuthold, a 39 year old former Baptist Missionary, who shot his wife Denise Leuthold in the head on Valentine’s Day 2013, to make room for his lover, a 20-year-old Lithuanian woman the couple sponsored to study in the United States.

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  • Julie Mattson
  • February 15, 2023February 15, 2023
  • Podcast

From Love to Murder: The Valentine’s Day Hamilton Homicide

Today we head to Oklahoma City to investigate the murder of Susan Hamilton, which took place on Valentine’s Day in 2001. Susan Hamilton had a seemingly perfect life in her beautiful home in Oklahoma City, until her husband John Hamilton called 911 to report that he’d found his wife dead on the bathroom floor, strangled with two ties and her head bashed in.

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Pushing Up Lilies

Pushing Up Lilies
Pushing Up Lilies

Dissect the science behind some of the most spine-tingling, unusual and terrifyingly true crime stories with Julie Mattson, a seasoned Forensic Nurse Death Investigator in this gripping weekly podcast.

Julie’s unique approach to investigations is informed by her background in nursing, which allows her to provide an in-depth analysis of the medical intricacies and physiological aspects of each case.

With her compassionate storytelling and unwavering dedication to uncovering the truth, Julie takes you on a thrilling journey into the world of forensic science, shining a light on the intersection of medicine, justice and criminal investigation.

In “Pushing Up Lilies,” Julie’s expert medical analysis will captivate your imagination and challenge your understanding of the human body’s role in solving the most complex and enigmatic criminal case.

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The Death of Barrett Walsh: Psychosis, a Murder Charge, and the Lindsay Clancy Connection
byJulie Mattson

When I first started looking into the death of two-year-old Barrett Walsh, one detail immediately stood out to me: his mother, Corie Walsh, had reportedly been closely following the Lindsay Clancy trial and discussing it with friends just hours before Barrett was found.

The similarities between the two cases are difficult to ignore. Both involve mothers accused of killing young children inside their family homes, suicide attempts, ligatures, and defenses centered around severe mental illness or psychosis. But similarities aren’t evidence, and they certainly don’t prove that one case inspired another.

In this episode of Pushing Up Lilies, I want to slow the story down and look beyond that headline.

Barrett, whose nickname was Bear, was found in the basement of his Illinois home with a ligature around his neck. A neighbor lowered him, began CPR, and called 911. Corie was found elsewhere in the home with injuries believed to be self-inflicted. Prosecutors have since charged her with three counts of first-degree murder, while her attorneys say she was experiencing a psychotic episode.

From a death investigator’s perspective, though, those facts are only the beginning.

I’m taking you through how I would approach a scene like this: documenting Barrett’s original position before lifesaving efforts changed the scene, examining the ligature and suspension point, preserving digital evidence, reconstructing the timeline, documenting medications and other evidence inside the home, and separating what witnesses actually observed from what they interpreted.

Content Note: This episode discusses the death of a child, ligature asphyxia, self-harm, alleged homicide, suicide, and severe mental illness.

The Death of Barrett Walsh: Psychosis, a Murder Charge, and the Lindsay Clancy Connection
The Death of Barrett Walsh: Psychosis, a Murder Charge, and the Lindsay Clancy Connection
September 16, 2026
Julie Mattson
The Death of Aria Talathi: When a Drowning Scene Tells a Different Story
September 9, 2026
Julie Mattson
The Lindsay Clancy Trial: The Case Is Now in the Jury’s Hands
September 2, 2026
Julie Mattson
The Lindsay Clancy Trial: New Testimony, New Questions
August 26, 2026
Julie Mattson
The Lindsay Clancy Trial: Psychosis, Premeditation, or Both?
August 19, 2026
Julie Mattson
The Lindsay Clancy Case: Three Children, One Unthinkable Night
August 12, 2026
Julie Mattson
Grand Haven: The Karolkiewicz Family
August 5, 2026
Julie Mattson
When Murder Ends in Suicide: A Recent Wave of American Murder-Suicides
July 29, 2026
Julie Mattson
The Questions Left Behind: What Happened to Allie Hummel?
July 22, 2026
Julie Mattson
Andrew Hummel: Discovery of Allie
July 22, 2026
Julie Mattson
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Pushing Up Lilies is a weekly true crime podcast with spine-tingling, unusual, terrifyingly true stories with a forensic twist, hosted by Julie Mattson.

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Pushing Up Lilies is a weekly true crime podcast with spine-tingling, unusual, terrifyingly true stories with a forensic twist, hosted by Forensic Nurse Death Investigator, Julie Mattson.

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Recent Episodes

Crime Crunchies with Courtney C: Julie Mattson Guest Appearance

The Death of Barrett Walsh: Psychosis, a Murder Charge, and the Lindsay Clancy Connection

The Death of Aria Talathi: When a Drowning Scene Tells a Different Story

The Neil Haley Show: Julie Mattson Guest Appearance

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© 2026 Pushing Up Lilies. All Rights Reserved.