Enlarge this imageTed Kaczynski is flanked by federal agents as he is led from the federal courthouse in Helena, Mont., on April 4, 1996. Kaczynski has become serving a existence sentence in prison to the bombings.John Youngbear/A D'Onta Foreman Jersey sociated Pre shide captiontoggle captionJohn Youngbear/A sociated Pre sTed Kaczynski is flanked by federal brokers as he's led with the federal courthouse in Helena, Mont., on April 4, 1996. Kaczynski is now serving a life sentence in jail for the bombings.John Youngbear/A sociated