The Wrath of the Killdozer

[ravenontherocks]

The Komatsu D335A bulldozer that was meant to save his business was instead moved into the muffler shop, and Heemeyer began to make some modifications. He started by adding home-made composite armor-cement sandwiched between thick sheets of steel-to protect the cab, engine, and parts of the tracks. He installed front and rear cameras to feed images to monitors in the cab, and several gun ports were set around the control center. A stockpile of food and water was stored inside, as well as an air tank to help provide air circulation.

http://www.damninteresting.com/the-wrath-of-the-killdozer

http://dsc.discovery.com/videos/destroyed-in-seconds-bulldozer-rampage.html