---
title: "Killdozer: The Wrath of Marvin Heemeyer"
description: "The full story of Marvin Heemeyer and the infamous Killdozer: how a Colorado welder's grievances with local officials led to one of the most bizarre destructive rampages in American history."
url: https://casualcriminalist.pub/article/killdozer-the-wrath-of-marvin-heemeyer.md
canonical: https://casualcriminalist.pub/article/killdozer-the-wrath-of-marvin-heemeyer
datePublished: 2026-06-16
dateModified: 2026-06-16
author:
  - name: Dana Ortiz
    url: https://casualcriminalist.pub/author/dana-ortiz
publisher: Casual Criminalist
image: "https://media.casualcriminalist.pub/cdn-cgi/image/width=1600,height=900,fit=cover,quality=80,format=auto/articles/aQRyG4Uop7U/hero.jpg"
type: Article
contentHash: 845058158262c6ed0543c6c81e8d864b0f98030f8a68d812d67ac4f0944134bb
tokens: 48
summaryUrl: https://casualcriminalist.pub/article/killdozer-the-wrath-of-marvin-heemeyer.md.summary.md
---

<!-- aeo:section start="lede" -->
The full story of Marvin Heemeyer and the infamous Killdozer: how a Colorado welder's grievances with local officials led to one of the most bizarre destructive rampages in American history.
<!-- aeo:section end="lede" -->