Ted Kaczynski, Known as the Unabomber, Dies by Suicide in Prison at 81

Kaczynski carried out a 17-year bombing campaign that killed three people and injured 23 others before pleading guilty in 1998.
Kaczynski was a former Harvard math prodigy and UC Berkeley professor who became a recluse opposed to modern technology.
Kaczynski's anti-tech manifesto and bombing spree made him an object of fascination for some opposed to modernity.
Elon Musk tweeted that Kaczynski "might not be wrong" in his warnings about technology's threat to humanity.
Kaczynski's death has renewed scrutiny of prison officials' handling of high-profile inmates, as with Jeffrey Epstein.