Ted Kaczynski, known as the Unabomber for years of attacks that killed 3, dies in prison at 81

Theodore “Ted” Kaczynski, the Harvard-educated mathematician who retreated to a dingy shack in the Montana wilderness and ran a 17-year bombing campaign that killed three people and injured 23 others, died Saturday. He was 81.Branded the “Unabomber” by th