COOPER: Before we go tonight, an incredible end to a mom's search for her kidnapped daughter, and then in that is really just the beginning. Shanara Mobley's newborn baby girl was kidnapped from a Florida hospital by a woman dressed as a nurse 18 years ago. And now, DNA tests have shown that that baby girl has been growing up in South Carolina with a woman all along she thought was her mother. That woman has been arrested and charged with a kidnaping. She allegedly used fraudulent document -- documents to establish a new identity for the girl who is now 18. The young woman was found after a series of tips to the National Center for Missing and Exploited Children. A sheriff says her biological parents and grandmother are excited and overwhelmed. And she's taking it as well as you can imagine since she has "a lot to process, a lot to think about", according to sheriff. She's reportedly spoken with her biological parents on the phone and via skype. And we certainly wish her the best in that reunion. That does it for us. Thanks for watching. The "CNN Special Report, History Made: The Legacy of Michelle Obama" starts now.
Kidnapped As a Newborn, Found 18 Years Later.