Marvin John Heemeyer (October 28, 1951 – June 4, 2004) was an A...
wikipedia - 23 Aug 2020Marvin John Heemeyer (October 28, 1951 – June 4, 2004) was an American welder and an automobile muffler repair shop owner who demolished numerous buildings with a modified bulldozer in Granby, Colorado on June 4, 2004.