CLEVELAND (AP) -- The Ohio attorney general says tests have confirmed that alleged kidnapper Ariel Castro is the father of a 6-year-old girl rescued from his house with three women this week.
Attorney General Mike DeWine's office confirmed Castro's paternity in a news release Friday. DeWine says a sample of Castro's DNA was taken Thursday and forensic scientists worked through the night on the case.
The girl is the daughter of Amanda Berry, who authorities say was held for about a decade in Castro's house in Cleveland along with Gina Dejesus and Michelle Knight.
Castro is being held on $8 million bond.
The FBI says it did not recover human remains in its search of Castro's house.
FBI spokeswoman Vicki Anderson says investigators have for now concluded their search at the house where the women were found earlier this week.
Anderson said Friday that agents took more than 200 items from the house, though she wouldn't discuss what was found.
Relatives of Castro's ex-wife, Grimilda Figueroa, said he frequently beat her, playing twisted psychological games and locking her indoors in the years before their relationship disintegrated.
Figueroa died last year after a long illness.
In interviews with The Associated Press on Thursday, the relatives described Castro as a "monster" who abused his wife and locked his family inside their own home. Their views were at odds with those of some of Castro's family and a neighbor, who knew the former school bus driver only as a happy and respectful man.
Figueroa's relatives said Castro savagely beat her, pushing her down a flight of stairs, breaking her nose and dislocating her shoulder, among other injuries. Her sister, Elida Caraballo, said Castro once shoved Figueroa into a cardboard box and closed the flaps over her head.
"He told her, `You stay there until I tell you to get out,"' said Caraballo, who cried as she recounted her late sister's torment. "That's when I got scared and I ran downstairs to get my parents."
Castro, to frighten his wife, kept a mannequin wearing a dark wig propped up against a wall and sometimes drove around the neighborhood with it, relatives said.
"He threatened me lots of times with it," said Angel Caraballo, Castro's nephew, who used to play with his cousins at the house where the kidnapped women were found. "He would say, `Act up again, you'll be in that back room with the mannequin."'
One day, Figueroa was returning home with her arms full of groceries when Castro jumped into the doorway with the mannequin, frightening her so badly that she fell backward and smashed her head on the pavement, Elida Caraballo said.