The #FBI and its partners spent nearly two decades hunting the Unabomber—an elusive killer who the world would later know as Theodore "Ted" Kaczynski. #OTD in 1996, the #FBI arrested the lone wolf bomber at a cabin in Montana. There, FBI agents sifted through a trove of evidence for nearly 24 hours before discovering a bomb under a bed. Today, 30 years later, a replica of the dwelling now stands at the FBI Experience in Washington, D.C. Watch video of its construction and learn more about the famous case at https://t.co/C5jt1RRNeq.