SNYDER, Texas —
The mother and Adkins have denied involvement in Hailey's disappearance. Billie Dunn broke off her relationship with Adkins last year, Young said.
Freda Radcliff, who led Hailey's Angels, an organization dedicated to finding the girl, attended Friday's news conference.
"We've been searching for her for two years, and it's like losing a child of your own. I hate it. I wish we could have brought her back," Radcliff said.
Hailey's paternal grandmother, Connie Jones, said that "At least now we can get some closure."
"We can bury her. She can go home to her maker. She can be at peace."
Hailey's paternal grandfather, Bill Dunn, died in 2011, six months after the girl went missing. His widow, Spicy Dunn of Ponca City, Okla., said her husband spent much of the last months of his life trying to learn what became of his granddaughter.
"He was very, very hurt, and was on the computer all the time looking and trying to find anything that had to do with Hailey," she said Friday. "Anything."
She said family members made a point not to change their phone numbers so that law enforcement officials could reach them in case of any developments, even years later.
"It is a relief to know that she's at peace," Spicy Dunn said. "She doesn't have any more suffering."
She later added, "I hope the family comes to a closure. I know it's very hard."