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Dwight Armstrong, Sterling Hall bomber, dies at 58

Dwight Armstrong, one of the men who bombed UW-MadisonĂ¢??s Sterling Hall in August 1970, killing a researcher, died Sunday in Madison after a battle with lung cancer. He was 58.

Spurred by anti-war furor, Armstrong was 18 years old when he, his older brother, Karl, and two others bombed the Army Math Research Center, a Defense Department project, in Sterling Hall on August 24, 1970. Robert Fassnacht, a 33-year-old researcher who was working late, was killed.