Fifteen years ago today, a man with a grudge over a zoning dispute decided to build a tank out of a bulldozer and use it to destroy more than a dozen buildings in Granby. On June 4, 2004, Marvin ...

Getting your Trinity Audio player ready... GRANBY — Few physical reminders remain in this unassuming mountain town 20 years after a rampage by an aggrieved muffler shop owner attracted worldwide ...

GRANBY ” A muffler shop owner who plowed a makeshift armored bulldozer into several buildings after a dispute with city officials was found dead of an apparent self-inflicted gunshot wound after a ...

COLORADO, USA — It was a bizarre moment in Colorado history. Now, a new documentary film explores the people and events involved in the 2004 Granby bulldozer rampage. The film called “Tread” tells the ...

GRANBY, Colorado - A muffler shop owner who plowed his makeshift armored bulldozer into several buildings over a dispute with city officials was found dead in the machine after a SWAT team gained ...

GRANBY, Colo. — Few physical reminders remain in this unassuming mountain town 20 years after a rampage by an aggrieved muffler shop owner attracted worldwide attention. Marvin Heemeyer — convinced he ...