An Arizona mom and dad have been arrested on felony child abuse charges after it is alleged that they kept their sons - who are just 4 and 6 - locked up "24 hours a day" in a feces-smeared room, leading to delays in the children's development, according to police. Sara and Arthur Jackson were arrested on Thursday, January 29, after cops performed a welfare check on the family after receiving an anonymous tip about the deplorable living conditions inside their Glendale home, according to a probable cause statement reviewed by Us Weekly.