280: Wrath - The Killdozer

Seven Deadly Sinners

Rachael O'Brien

Society & Culture, Religion & Spirituality, True Crime

4.7 • 1.2K Ratings

🗓️ 10 February 2026

⏱️ 48 minutes

🔗️ Recording | iTunes | RSS

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Summary

Have you heard of the Killdozer? A Komatsu Bulldozer outfitted with 12 inches of reinforced concrete that it's creator, Marvin Heemeryer dubbed his Komatsu Tank.. Why would Marv need a tank in the little town of Granby, Colorado? Find out on this episode of Seven Deadly Sinners

Transcript

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0:00.0	Welcome back to another episode of Seven Deadly Sinners.
0:25.7	So last week, well, I guess it was two weeks ago probably, when we left off, we did an episode,
0:34.4	how would you describe the, Greg, the sort of the correlation of this episode and
0:41.0	the other one that you curated? It's people striking back against the establishment.
0:50.4	Yeah.
0:50.7	Their local establishment. There's something they have a real gripe about.
0:56.0	Yes, they definitely have some gripes, both of these characters.
0:59.6	Yes, perfect.
1:00.6	That's a great way to say it.
1:02.3	And they will go to great lengths.
1:04.8	And I will say that the gentleman today went to great lengths to hit back at the small town that he felt wronged him.
1:18.9	So not long ago, just in June of 2025, was the 21st anniversary of one of the more of the more bizarre events of a person who felt scorned in a small town.
1:35.7	Granted, there are many people that feel scorned, like we talked about in the last episode,
1:41.5	but this one really felt like he committed.
1:46.1	And he committed hard.
1:47.8	Yeah, I'd say he definitely committed.
1:49.6	There was no turning back, but I don't want to give, you know, parts of this away.
1:55.4	Yeah.
1:56.1	It's, you already knew about this story.
1:59.5	Like, we drove through this town after your friend's wedding.
2:02.5	And I was like, oh, let's listen to another podcast.
2:05.7	I can't remember which one.
	...

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