The Unabomber lived in a shack for years so he might have adjusted. I think some prisoners can get moved down from the highest level through good behavior and can have contact with other inmates. As a national security risk, I doubt Hannsen qualified.
I doubt anyone outside immediate family is sad they died. But they are notable deaths and might as well be in this thread.
I doubt anyone outside immediate family is sad they died. But they are notable deaths and might as well be in this thread.