Disclaimer: This article contains mentions of suicide. Reader discretion is advised. A Netflix documentary titled Tread revisits Marvin Heemeyer’s Killdozer rampage in Granby, Colorado, in 2004.

Author: Deterioration of communication between institutions and an individual may be cause for catastrophe “There’s probably a Marv Heemeyer or two in every small community in America,” said Patrick ...

THIS is the horrifying moment a “Killdozer” rampage destroyed a small American town and caused more than $5 million in damages to residents’ homes and businesses. Marvin Heemeyer became an ...

The Untold Stories of the Killdozer’s Victims Posted: August 25, 2025 | Last updated: October 24, 2025 While Marvin Heemeyer left behind tapes defending his actions, little has been told from the ...

In the summer of 2004, Marvin Heemeyer fortified a bulldozer with armor and stormed the town of Granby, immediately rolling into Colorado history. To many – particularly those of a libertarian stripe ...

Was Marvin Heemeyer a hero? A patriot? In certain circles, 4 June marks the anniversary of "Killdozer Day," a 2004 rampage in the city of Granby, Colorado, that damaged more than a dozen buildings and ...

Kitted out in makeshift armour plating covering the cabin, engine, and parts of the tracks, the 'Killdozer' destroyed people's livelihoods THIS is the horrifying moment a “Killdozer” rampage destroyed ...