Kaczynski was sentenced to four life sentences and 30 years in 1998 after he admitted to committing 16 bombings from 1978 to 1995 in the United States.
Theodore Kaczynski, who was branded the Unabomber by the Federal Bureau of Investigation, died at 81 on Saturday at his prison cell in United States’ North Carolina, reported the Associated Press.
A former mathematician, Kaczynski was sentenced to four life sentences and 30 years in 1998 after he admitted to committing 16 bombings between 1978 and 1995 that killed three persons and permanently maimed several others. Kaczynski used to build untraceable bombs and deliver them to random targets.
On Saturday, Kaczynski was found unresponsive in his cell and was pronounced dead around 8 am, Kristie Breshears, a spokesperson for the federal Bureau of Prisons, told AP.
