mobley but with a different name and fake documents used to establish her identity. the young woman agreed to a dna test which came back a positive match. the woman she grew up believing was her mother, 51-year-old gloria williams, now arrested, facing charges, including kidnapping. still not explaining to investigators why she allegedly dressed as a nurse that summer day in 1998, took the newborn from her mother and walked out of the hospital. >> we're speaking to as many people as we can to try to paint happened 18 years ago. >> reporter: mobley's birth father telling abc news he was able to talk to his daughter via skype, calling it the end of a nightmare. >> i can't wait, i can't wait. it's been 18 years. i can't wait no longer. >> reporter: his father saying he is excited about a possible reunion, which he believes could happen soon. meanwhile williams was in court today. she's now being held without bond. she'll be extradited to jacksonville to face charges, which if convicted carry a maximum sentence of life in prison. live in new york, marci gonzalez, abc 7 n