andrea canning: john palomba gave his word. n did neil o'leary tell john and donna the answer they'd been longing for since 1993. the dna was a match to john regan. it was a match? it was a match. what's that like in that moment where you go from the shadowy figure to a real person who you know? it was unbelievable. it was unbelievable to think that this person that we had known could do such a thing. and i was more worried for john knowing who it was, for my husband, john. i was worried about what would happen next. he was devastated, really visibly devastated. i said, no, no. i can't be him. he goes, john, it was a perfect match with the dna. and i saw the color just drained from his face. and he just was in disbelief, in complete disbelief. did you want to go after john regan? oh, yeah. do you think you would have if neil hadn't have said-- if i saw him. that's a lot of bottled rage over the years that had probably built up. but john knew if he followed his anger, he'd hurt the people he loved the most. i'm a catholic. you kn

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