CNN CNN Newsroom January 16, 2014 20:24:00
>> it doesn't match anything. there is no dna that you share with your father. it took me a minute. what are you talking about? >> annie's mother discovered her biological father was a technician at the reinstructive medical technologies where annie's parents received help to get pregnant 21 years ago. >> i thought oh, my god. >> through pam's detective work, the family found out that tom lipper, a tech at the clinic and he's annie's dad. this is a story he did in the late 90s. neighbors accused him of throwing rocks and terrorizing him. >> did you throw the rocks last night. >> absolutely not...