A Simpson stepmother has been arrested for abusing two little girls. 25-year-old Melissa Dee Baker was taken into custody Monday. According to arrest papers, the children ages 3 and 7 were digging through garbage looking for food and were so thirsty that they were drinking water from the toilet. One of the children also apparently ended up with a broken arm. Police also say one of the children was caught stealing food from other students` lunchboxes at school and at home, baker is accused of stabbing her stepchildren in the arm with a fork because the dishes were not cleaned properly. She`s also accused of hitting the kids and stabbing one of them in the eye with a phone antenna. The children are in the custody of their grandmother tonight. Family members also went to children and youth officers telling them the children were not being fed.