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[The Deadly Dentist: The Chilling Crime Spree of Glennon Engelman]-[Glennon Engleman: The Killer Dentist]

Morbid · B2 · 2026-04-16

True crime
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📋 Summary

The Deadly Dentist: A Chronicle of Greed and Murder

Introduction: The Unlikely Predator

The podcast Morbid explores the disturbing life and crimes of Glennon Engelman, a St. Louis-based dentist who orchestrated a series of cold-blooded murders over several decades. Despite his professional status, Engelman was described as a "psychopath" who found pleasure in both the meticulous planning and the execution of his victims. What makes his story particularly harrowing is his ability to manipulate those around him—often romantic partners—into becoming accomplices in pursuit of financial gain.

The Early Mysteries: James Bullock and the Pattern of Greed

The investigation into Engelman began with the 1958 murder of James Bullock, the ex-husband of Engelman’s then-partner, Ruth Bullock. Bullock was found dead with multiple injuries, including gunshot wounds and signs of having been run over by a car. While the case went cold for years due to inconsistent witness testimonies and a lack of forensic evidence, it established a recurring theme: insurance payouts and financial motives tied to the women in Engelman's life.

A Trail of Victims

As the hosts detail, Engelman’s web of violence spanned decades and involved multiple victims, each linked by their connection to the dentist:

  • Peter Holm (1976): Shot in a state park, his murder was initially framed as an accident. It was later revealed that his wife, Carmen Holm, conspired with Engelman to kill him for insurance money.
  • The Gusewell Family (1977): Arthur and Vernita Gusewell were murdered in their home in an execution-style hit. Their son, Ronald, was later found dead in 1979. These murders were orchestrated by Ronald’s wife, Barbara Boyle, to secure a massive inheritance.
  • Sophie Marie Barrera (1980): A dental lab owner who was suing Engelman for an unpaid debt of $14,000. She was killed when her car exploded, a murder that proved to be the catalyst for Engelman’s downfall.

The Downfall of a Psychopath

The turning point occurred when Ruth Jolly, Engelman’s third wife, began to fear for her own life. She went to the police and agreed to wear a wire to record conversations with her husband. These recordings were "particularly damning," as they captured Engelman openly discussing his involvement in the murders, referring to Barrera’s death as a "fortuitous event" because it erased his debt.

Conclusion: Justice Served

Engelman was eventually arrested and faced multiple trials. He was found guilty of the murders of Peter Holm and Sophie Barrera. To avoid a potential death sentence in the Gusewell case, he pleaded guilty in 1985 and was sentenced to three life terms. He died in prison in 1999. The hosts conclude by reflecting on the terrifying nature of a man who could balance a dental practice with a career as a hitman, noting that his primary motivation was a combination of insatiable greed and a twisted psychological need to destroy lives.

Palate Cleanser: The Bigfoot Protection Act

In a lighter turn, the hosts share a curious legal fact: in Skamania County, Washington, it is a misdemeanor to kill a Bigfoot. Originally designated as an endangered species in 1969, the local ordinance serves as a humorous contrast to the darkness of the episode, reminding listeners to "keep it weird."

🎯Key Sentences

1
They took all of our feedback.
2
it must just be like a hit or miss.
3
Luck of the draw.
4
Some places be like that.
5
the countdown is on.
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📝Key Phrases

1
lucky you
2
more to come
3
hope for the best
4
hit or miss
5
luck of the draw
Expand All

📖 Transcript

Hey weirdos, I'm Alayna.
I'm Ash.
And this is Morbid.
It's Morbid, and we got big news for you, baby.
We do.
We got new merch.

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