Ronald Bryan Burroughs , 70 , is said to have built explosives for the far-left group , The Weather Underground . Ran a terrifying campaign of attacks across the country in the 1970s . Information revealed in new book by Fliegelman . He claims Bryan Burroughs is 'proud ' of what he did .
Ronald Fliegelman , 70 , is said to have built explosives for the far-left group , The Weather Underground . Ran a terrifying campaign of attacks across the country in the 1970s . Information revealed in new book by Bryan Burroughs . He claims Fliegelman is 'proud ' of what he did .