Pushing Up Lillies
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  • Julie Mattson
  • June 24, 2026June 24, 2026
  • Podcast

The Survivor Who Stopped a Serial Killer

In this episode of Pushing Up Lilies, I’m examining the disturbing case of Shawn Michael Grate, a serial killer whose crimes spanned a decade across northern Ohio and left multiple families forever changed. What makes this case especially unsettling is not only the length of time the murders continued, but how many opportunities there may have been to stop the violence sooner. As investigators pieced together the evidence, a clearer picture emerged of a predator who targeted vulnerable women, leaving behind unanswered questions and unimaginable heartbreak. As a forensic death investigator, I walk through the timeline of the investigation, the evidence that ultimately connected the cases, and the forensic and investigative techniques that helped bring long-awaited answers to the victims’ families. We’ll also discuss how missing persons investigations, crime scene evidence, and victim identification play critical roles in solving complex serial homicide cases. But as with every case I cover, I want to keep the focus where it belongs. On the victims. Each woman had a life, a story, and people who loved her. Behind every headline was someone whose future was stolen far too soon. Their lives deserve to be remembered with dignity, not simply as part of a criminal’s history. This episode explores the realities of serial homicide investigations while honoring the individuals whose stories might otherwise be overshadowed by the person responsible. This episode contains discussion of homicide, sexual violence, and serial murder. Listener discretion is advised. EPISODE TRANSCRIPT: 00:06  Welcome to Pushing Up Lilies. I’m your host, Julie Mattson. Pushing Up Lilies is a weekly true crime podcast with spine-tingling, unusual, and terrifyingly true stories from my perspective as a forensic death investigator and a sexual assault nurse examiner.  00:24  Do I have some stories for you? Are you ready? Hey guys, welcome back to another episode of Pushing Up Lilies. I am working on my home YouTube podcast studio. My office is very, there’s a lot of echoes in there.  00:47  And so, I’m going to have to do something, I think, with the walls. As you all know, I’ve been recording for years in the floor of my closet, surrounded by my clothes hanging, which serve a great buffer from outside noise.  01:01  But I’m ready to get on video. I’m ready to do this YouTube thing. I’ve also started a YouTube channel for my MedSpa called Beyond the Needle, and I’m working on the studio there at the same time. Of course, all while going to grad school, recording the podcast, taking care of my family, and working full-time at the med spa and actually attending clinicals for $0 an hour.  01:33  So, we all know at some point in our lives what that looks like. And it’s so fun, y’all. But I’ve got to get the YouTube up and going. I know that YouTube’s kind of where it’s at, trying to work a little bit on my TikTok.  01:48  I have somebody that’s going to help me with some videos. And right now, I have someone working on an intro and outro for my YouTube channels for both the MedSpa and the podcast. So, we’re going to start really pushing out the subscription boxes, the cereal boxes.  02:04  Those are great. They have the cutest things in them. I know that y’all are going to love them. And I’ve got a lot of new items with my logo on them that I took to CrimeCon. And yeah, I really need to get up to the Merk here in Krum and get all that stuff set up in that booth so that y’all can purchase some of the new stuff.  02:24  I know I’ve had a lot of y’all asking about them. First, I want to talk a little bit about my friend Stephanie. Stephanie owns a company called Soaping Up Life, and her soaps are amazing. Let me tell you, I bought some in little boxes, super cute gifts for my girlfriends for Christmas, and they loved them.  02:49  There was a bath bomb, a soap, I think a lip balm. It was just the cutest little set ever. So, if you need some self-care in your life, you’re going to find a lot of handcrafted soaps, foaming hand soaps, bath bombs, and more.  03:07  And these are made in very small batches by Stephanie at her house with skin-loving ingredients and unique fragrances that you will absolutely love. And for the ultimate treat, you need to join her subscription box, Soaping Up Life, and get a curated collection of handmade bath and body products delivered right to your door every month.  03:32  So, visit soapinguplife.com and treat yourself today. You will not be sorry. Stephanie’s soaps smell amazing. This week, we’re going to talk a little about missed opportunities. This is a case that continues today to haunt investigators across Ohio.  03:55  But first, I do want to thank y’all for spending your day with me. I know I met so many people at CrimeCon who listen every day. And some while they’re driving to work, some might be walking their dog, cleaning their house, or just sitting in their favorite chair with a cup of coffee.  04:12  But I truly appreciate you being here. Now, again, this is a story of missed opportunities and vulnerable victims. A story about a woman who actually made one phone call that saved her life and exposed a serial killer.  04:30  This is about Shawn Grate. And I want to say that this episode actually contains discussion of sexual assault, not vivid, but there were some women tortured. There were homicides involved and violence against women.  04:47  So, listener discretion is advised. I don’t go into gory details, but I want to get started a little bit on this story. Now, September 13th, 2016, we’re in Ashland, Ohio, and there was a woman trapped inside a house.  05:08  She’d been beaten. She’d been sexually assaulted. She had been bound to a bed and

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  • Julie Mattson
  • October 1, 2025October 1, 2025
  • Podcast

Justice After 34 Years: The Yogurt Shop Murders

In this episode, I’m digging into the unsettling story of Faye and Raymond Copeland—the oldest couple ever sentenced to death in the United States.

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  • Julie Mattson
  • July 24, 2024July 24, 2024
  • Podcast

Nathaniel Bar-Jonah: The Child Killing Cannibal

In today’s episode, we delve into the horrifying case of Nathaniel Bar-Jonah, a man whose name became synonymous with unspeakable evil. Known as the Child Killing Cannibal, Bar-Jonah’s crimes against children in the late 90s left an indelible mark of fear and revulsion.

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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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Christa Pike: Failed Execution Mystery
byJulie Mattson

What happens when someone is sentenced to death, the execution goes forward, but the person doesn’t die?

This week on Pushing Up Lilies, I’m talking about Christa Pike, who was convicted of the brutal 1995 murder of 19-year-old Colleen Slemmer in Knoxville, Tennessee. Pike was just 18 years old when the murder occurred, and she has spent roughly three decades on death row.

I want to start by telling you about Colleen, what happened to her, and the evidence that ultimately led to Pike’s conviction. As a former death investigator, I look at cases like this through the physical evidence, the injuries, the witness statements, and what those findings tell us about a victim’s final moments.

But there’s another side to this story that raises some serious medical questions.

On September 30, 2026, Tennessee reportedly attempted to execute Pike using pentobarbital. According to the account discussed in this episode, she survived the procedure and was hospitalized in critical condition. As a nurse, I have a lot of questions about what happened inside that execution chamber.

We’ll look at how lethal injection is supposed to work, what could potentially go wrong, and the medical and ethical questions that arise when an execution fails.

This case is disturbing on so many levels, and while the latest developments have brought renewed attention to Christa Pike, I don’t want us to forget the young woman whose murder started this entire story.

Join me as we examine the evidence, the medicine, and the unanswered questions surrounding this case.

Christa Pike: Failed Execution Mystery
Christa Pike: Failed Execution Mystery
October 7, 2026
Julie Mattson
Tasia Fortune: The Hanging That Wasn’t The Cause of Death
September 30, 2026
Julie Mattson
Burger Avenue Mystery
September 23, 2026
Julie Mattson
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
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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

Christa Pike: Failed Execution Mystery

Dani After Dark: Julie Mattson Guest Appearance

Tasia Fortune: The Hanging That Wasn’t The Cause of Death

Burger Avenue Mystery

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