DOM Ep390 - Marv Heemeyer & The "Killdozer" episode artwork

EPISODE · Aug 14, 2026 · 1H 9M

DOM Ep390 - Marv Heemeyer & The "Killdozer"

from Dawn of Mantis: True Crime, Mysteries and More · host Dawn of Mantis Podcast

Send us Fan MailAfter years of contention with fellow business men and city officials in Granby Colorado, Marv Heemeyer purchased a Komatsu bull dozer and spent the next two years transforming it into an impenetrable tank. Then, on June 4th, 2004, he used it to destroy several buildings in Granby- each one associated with one of his perceived enemies. When the big dozer finally powered down, Marv took his own life- the only life lost that day. In the decades since, Marv has become either a folk hero or a villain, depending on who you ask. So, let’s do our best to take an unbiased look at his story and decide for ourselves. Redbeard SoundRedBeard Sound specializes in live sound engineering, recording, music production & audio editing.BedJetEnd sleepless nights with the world's #1 best-selling cooling & warming sleep system for bedsDisclaimer: This post contains affiliate links. If you make a purchase, I may receive a commission at no extra cost to you.Support the show

Episode metadata supplied by the publisher feed · Published Aug 14, 2026

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Send us Fan Mail After years of contention with fellow business men and city officials in Granby Colorado, Marv Heemeyer purchased a Komatsu bull dozer and spent the next two years transforming it into an impenetrable tank. Then, on June 4th, 2004, he used it to destroy several buildings in Granby- each one associated with one of his perceived enemies. When the big dozer finally powered down, Marv took his own life- the only life lost that day. In the decades since, Marv has become either a f...

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DOM Ep390 - Marv Heemeyer & The "Killdozer"

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This episode is 1 hour and 9 minutes long.

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This episode was published on August 14, 2026.

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