HICKORY, N.C. – Grim police trying to solve the disappearance of a North Carolina child confirmed Friday what they’ve long suspected: The freckle-faced girl with a prosthetic leg and bone cancer is dead.

But the mystery of how 10-year-old Zahra Baker perished deepened as authorities gave a terse briefing, revealing that one of her bones was found five miles away from other remains they believe belonged to the girl.

“I’ve been dreading this moment from early on in the investigation,” said Hickory Police Chief Tom Adkins, who explained that investigators matched the bone with the child’s DNA. “We have recovered enough physical evidence to think we have found Zahra.”

Police said earlier this month they found the bone in some brush alongside Zahra’s prosthetic leg in an area in Caldwell County, where she lived with her father and stepmother until mid-September.

Zahra’s stepmother, Elisa Baker, is currently in jail, charged with trying to throw off investigators with a bogus ransom note. Zahra’s father, Adam Baker, has been arrested on charges unrelated to her disappearance and is free on bail.

Elisa Baker recently began cooperating with police and led them to the areas where the remains were found. She has not been charged in Zahra’s death.

Soon after Zahra was reported missing, investigators cast doubt on accounts given by Zahra’s father and stepmother. Police had trouble finding anyone other than Zahra’s parents who had seen her alive in the weeks before her disappearance, and a suspicious early morning fire occurred at the family’s home several hours before she was reported missing.

It was then that police discovered a ransom note addressed to Adam Baker’s boss on the windshield of Baker’s car. Police went to that man’s house, and found him and his daughter to be fine. Elisa Baker, 42, admitted writing the note and has been charged with obstruction of justice, police said.

Adam Baker, 33, is facing one count each of assault with a deadly weapon and failure to return rental property, two counts of communicating threats and five counts of writing worthless checks, authorities said.

Zahra, whose cancer forced her to use a prosthetic leg and hearing aids, was reported missing by her parents Oct. 9. They said she was last seen in her bed at their home in Hickory.