‘Nothing Could Stop It’: Marvin Heemeyer’s Rampage On Granby Detailed In ‘TREAD’ Documentary

GRANBY, Colo. (CBS4)– On June 4, 2004, a bulldozer turned makeshift tank all but destroyed the down of Granby. It’s a day many Coloradans remember and one Luan Akin won’t soon forget.
The Komatsu D355-A with a 410-horsepower engine destroyed or damaged 12 buildings and caused $5 million damage. CBS4’s Copter4 helicopter was the only news helicopter to fly over Granby while the rampage was going on. Every round that SWAT teams and police fired at Marvin Heemeyer did little