targets, we are bringing a pitiful, helpless giant to its knees. >> soon the group takes credit for more bombings, ayers believed to be personally involved in at least three of them, the bombing of the u.s. capitol in '79, the bombing of the pentagon in 1972. around this time ayers falls in love with fellow weatherman leader bernadine dorn. ayers and dorn don't surrender until 1980. >> bernadine dorn surrendered today in chicago. >> they only resurfaced because they had learned the most serious charges had been dropped due to government misconduct in the investigation, an incredible stroke of luck for the pair. within a year their former weathermen comrades were at it again, this time robbing a brinks truck in a crime that left three people dead.