“It looked like a futuristic tank,” resident Rod Moore said of the dozer, which Heemeyer had spent months armoring. His freakish 90-minute rampage came to an end in the wreckage of a warehouse.

EDITOR’S NOTE: This story is from June 6, 2004, and is being reposted on the 10th anniversary of the Granby dozer attack. GRANBY, COLO. — It took three explosive charges and an hour with a ...

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 ...

GRANBY, Colo. -- A muffler shop owner who plowed through several buildings in Granby with an armored bulldozer was found dead early Saturday morning. Authorities say a man identified as Marvin ...

The new documentary titled "Tread" will have a one-week run at several Colorado theaters beginning Feb. 21, 2020. The film looks back at the June 2004 incident by Marvin Heemeyer in Granby, Colorado.

Holahan said Heemeyer was armed with a .50-caliber weapon but appeared to have deliberately avoided injuring anyone during the rampage, which began about 3 p.m. Friday. No other injuries were ...

GRANBY, Colo. -- A muffler shop owner reportedly angry at local government over a zoning dispute tore through town Friday in an armored bulldozer, smashing buildings and firing shots as ...