September 18, 2026 - Pushing Up Lillies

Crime Crunchies with Courtney C: Julie Mattson Guest Appearance

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.

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.

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Crime Crunchies with Courtney C: Julie Mattson Guest Appearance

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

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