(Washington County, OR) -- Authorities are asking more potential victims of former Portland auto shop owner Dru Hendrix to come forward. The 58-year-old was arrested in July after alleged assaults at his Aloha home and now faces 24 charges, including sexual abuse and sodomy. He remains in custody without bail and has prior convictions for stalking and weapons violations. Detectives say dozens of new tips have surfaced, but they believe others may still be out there.