Local News Footage of The Killdozer

From Cracked:

"It was during that six months that Heemeyer built a death machine, a Komatsu D335A bulldozer outfitted with armor plating over the cabin and engine.

The armor in some places was over a foot thick and had concrete between sheets of steel, making it pretty much unstoppable. The tank was also outfitted with onboard cameras and monitors in the cabin so Heemeyer could see where he was going. The inside was made nearly airtight to resist a potential gas attack and had air conditioning, food, water and life support. Once he got in Heemeyer had no plans to actually leave the bulldozer."
Here's the full article

This is some great footage of the Killdozer in action.

'Killdozer' on YouTube