>> when we received the manifesto, we felt very strongly we should publish this. we think someone out there will actually recognize these words. >> the industrial revolution and its consequences have been a disaster for the human race. so begins a surprising eight-page addition to the washington post this morning. >> someone does recognize this writing and turns him into the authorities. >> the most intense manhunt in history zeroed in on a prime suspect just outside lincoln, montana. >> the big concern was are there booby traps, explosives on the property, so we had to be very careful. we were knocking on the door of the cabin. as he did that, one of the agents pushed the door in. and on the morning of april 3rd, kaczynski was taken out of his cabin. >> fbi searched the home of a math instructor named theodore kazinski.