Just weeks later he sent another email to agents, writing “I AM THE UNABOMBER” and “I WILL UNABOMB THE LOS ANGELES FBI HQ.” The next day, he wrote “I can go on a mass murder spree.

Ted Kaczynski, the former math professor who came to be known as the Unabomber and baffled the FBI during his 17-year bombing campaign, died by suicide in prison on Saturday. Kaczynski, who was 81 ...

A California man was convicted of two felony counts Wednesday after sending a series of threatening emails to the FBI, including one in which he referenced the Unabomber and threatened to bomb the ...

Show more Twenty years ago the FBI ended their longest-running domestic terrorism investigation with the arrest of the Unabomber, a notorious serial killer obsessed with technology. Between 1978 ...

On the advice of the FBI and the Attorney General, the newspapers published the manifesto, which led to the Unabomber’s downfall. Dr Kathleen Puckett was an FBI agent who uncovered his identity.

FBI officials are still trying to identify the ... eluded investigators until his capture in 2003. Unabomber Ted Kaczynski sowed fear for nearly two decades until his brother recognized some ...

Luigi Mangione was inspired by the so-called Unabomber, but he operated in a very different way, a former FBI profiler has said. Jana Monroe, who coached Jodie Foster for her role in The Silence ...

On the advice of the FBI and the Attorney General, the newspapers published the manifesto, which led to the Unabomber’s downfall. Dr Kathleen Puckett was an FBI agent who uncovered his identity ...