TUCSON, AZ - ABC15 has learned new information in the heartbreaking cases of three Tucson sisters allegedly held hostage in their own home.
The girls' stepfather is facing new charges after deputies said he assaulted a corrections officer in the Pima County Jail.
We've also learned about another potential house where the girls may have been held.
Our Tucson affiliate KGUN spoke with a man who lives in the Pinal County house where the family lived before they were discovered in Tucson.
The man who lives in the house now showed marks that may be from the same kind of sound system and surveillance cameras police said were used against the girls in the Tucson home.
The Pinal County attorney will meet with Tucson police soon to discuss the new developments.